Rolan D. Fröhlich

Rolan D. Fröhlich's AcademicInfluence.com Rankings

Rolan D. Fröhlich

Chemistry

#2476

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#3389

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Inorganic Chemistry

#103

World Rank

#114

Historical Rank

chemistry Degrees

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Chemistry

Rolan D. Fröhlich's Degrees

Bachelors Chemistry University of California, Berkeley

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Rolan D. Fröhlich's Published Works

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Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Reversible metal-free carbon dioxide binding by frustrated Lewis pairs. (2009) (563)
Rapid intramolecular heterolytic dihydrogen activation by a four-membered heterocyclic phosphane-borane adduct. (2007) (452)
Metal-free catalytic hydrogenation of enamines, imines, and conjugated phosphinoalkenylboranes. (2008) (345)
Heterolytic dihydrogen activation with the 1,8-bis(diphenylphosphino)naphthalene/B(C6F5)3 pair and its application for metal-free catalytic hydrogenation of silyl enol ethers. (2008) (228)
Blue-emitting iridium complexes with substituted 1,2,4-triazole ligands: synthesis, photophysics, and devices. (2007) (211)
Self‐Assembly of 2,8,14,20‐Tetraisobutyl‐5,11,17,23‐tetrahydroxyresorc[4]arene (1999) (209)
Iridium metal complexes containing N-heterocyclic carbene ligands for blue-light-emitting electrochemical cells. (2010) (196)
Reactions of an intramolecular frustrated Lewis pair with unsaturated substrates: evidence for a concerted olefin addition reaction. (2009) (187)
Deep-Blue-Emitting Heteroleptic Iridium(III) Complexes Suited for Highly Efficient Phosphorescent OLEDs (2012) (187)
Control of the mutual arrangement of cyclometalated ligands in cationic iridium(III) complexes. Synthesis, spectroscopy, and electroluminescence of the different isomers. (2011) (161)
Capture of NO by a Frustrated Lewis Pair: a new type of persistent N-oxyl radical. (2011) (152)
Reaction of frustrated Lewis pairs with conjugated ynones-selective hydrogenation of the carbon-carbon triple bond. (2011) (149)
Enantioselective haloetherification by asymmetric opening of meso-halonium ions. (2011) (141)
Highly asymmetric NHC-catalyzed hydroacylation of unactivated alkenes. (2011) (139)
Stereoselective palladium-catalyzed carboaminoxylations of indoles with arylboronic acids and TEMPO. (2009) (137)
Iron complexes bearing 2-imino-1,10-phenanthrolinyl ligands as highly active catalysts for ethylene oligomerization (2006) (136)
N,N-addition of frustrated Lewis pairs to nitric oxide: an easy entry to a unique family of aminoxyl radicals. (2012) (134)
CO2 and formate complexes of phosphine/borane frustrated Lewis pairs. (2011) (128)
Stepwise formation of a molecular square with bridging NH,O-substituted dicarbene building blocks. (2011) (127)
Addition reactions to the intramolecular mesityl2P-CH2-CH2-B(C6F5)2 frustrated Lewis pair. (2010) (121)
Intramolecular frustrated N/B lewis pairs by enamine hydroboration (2011) (120)
Carbon-carbon bond activation by 1,1-carboboration of internal alkynes. (2010) (120)
A family of chiral metal-organic frameworks. (2011) (119)
A Family of Thiazolium Salt Derived N‐Heterocyclic Carbenes (NHCs) for Organocatalysis: Synthesis, Investigation and Application in Cross‐Benzoin Condensation (2011) (117)
Amine-catalyzed cyclizations of tethered alpha,beta-unsaturated carbonyl compounds. (2008) (113)
Reactions of phosphorus/boron frustrated Lewis pairs with SO2 (2013) (112)
Metal-free dihydrogen activation chemistry: structural and dynamic features of intramolecular P/B pairs. (2009) (110)
Designing N-heterocyclic carbenes: simultaneous enhancement of reactivity and enantioselectivity in the asymmetric hydroacylation of cyclopropenes. (2011) (110)
Formation of cyclic allenes and cumulenes by cooperative addition of frustrated Lewis pairs to conjugated enynes and diynes. (2010) (109)
Total synthesis and absolute configuration of the guaiane sesquiterpene englerin A. (2009) (106)
Catalytic hydrogenation of sensitive organometallic compounds by antagonistic N/B Lewis pair catalyst systems. (2009) (104)
1,2,3-Triazolyl-pyridine derivatives as chelating ligands for blue iridium(III) complexes. Photophysics and electroluminescent devices (2008) (101)
Chemistry of a geminal frustrated Lewis pair featuring electron withdrawing C6F5 substituents at both phosphorus and boron. (2011) (101)
Frustrated Lewis Pair Behavior of Intermolecular Amine/B(C6F5)3 Pairs (2012) (101)
Highly stereoselective synthesis of 1,2,3-trisubstituted indanes via oxidative N-heterocyclic carbene-catalyzed cascades. (2011) (100)
Highly efficient near-IR emitting Yb/Yb and Yb/Al helicates. (2007) (100)
Trinuclear nickel complexes with triplesalen ligands: simultaneous occurrence of mixed valence and valence tautomerism in the oxidized species. (2005) (98)
1,1-carboboration of 1-alkynes: a conceptual alternative to the hydroboration reaction. (2011) (98)
Mild metal-free tandem α-alkylation/cyclization of N-benzyl carbamates with simple olefins. (2012) (97)
Symmetry Driven Self-Assembly of Metallo-Supramolecular Architectures (2007) (92)
Enantioselective α- and γ-alkylation of α,β-unsaturated aldehydes using dienamine activation. (2011) (92)
Exploring the limits of frustrated Lewis pair chemistry with alkynes: detection of a system that favors 1,1-carboboration over cooperative 1,2-P/B-addition. (2010) (90)
Enhancement of near-IR emission by bromine substitution in lanthanide complexes with 2-carboxamide-8-hydroxyquinoline. (2007) (89)
Synthesis, characterization and ethylene oligomerization studies of nickel complexes bearing 2-imino-1,10-phenanthrolines (2006) (87)
Nucleophilic addition of enols and enamines to α,β-unsaturated acyl azoliums: mechanistic studies. (2012) (86)
Electronic Control of Frustrated Lewis Pair Behavior: Chemistry of a Geminal Alkylidene-Bridged Per-pentafluorophenylated P/B Pair (2011) (86)
Alkenylborane-Derived Frustrated Lewis Pairs: Metal-Free Catalytic Hydrogenation Reactions of Electron-Deficient Alkenes (2012) (86)
Thiol-catalyzed stereoselective transfer hydroamination of olefins with N-aminated dihydropyridines. (2008) (86)
Structure and dynamic features of an intramolecular frustrated Lewis pair. (2010) (85)
Olefin-oxazolines (OlefOx): highly modular, easily tunable ligands for asymmetric catalysis. (2010) (84)
Crystal structure of the low-temperature form of BaB2O4 (1984) (84)
Reaction of (Butadiene)zirconocene with Tris(pentafluorophenyl)borane—A Novel Way of Generating Methylalumoxane-Free Homogeneous Ziegler-Type Catalysts† (1995) (84)
Dibenzopentalenes from B(C6F5)3-induced cyclization reactions of 1,2-bis(phenylethynyl)benzenes. (2013) (84)
P-C bond activation chemistry: evidence for 1,1-carboboration reactions proceeding with phosphorus-carbon bond cleavage. (2011) (83)
Hierarchical assembly of helicate-type dinuclear titanium(IV) complexes. (2005) (82)
Development of chitosan/bentonite hybrid composite to remove hazardous anionic and cationic dyes from colored effluents (2016) (81)
Formation of [Ph2P5]+, [Ph4P6]2+, and [Ph6P7]3+ cationic clusters by consecutive insertions of [Ph2p]+ into P-P bonds of the P4 tetrahedron. (2009) (81)
Supramolecular structures from mono and dimetalated biscarbene ligands. (2009) (80)
Catalytic asymmetric domino Michael-Henry reaction: enantioselective access to bicycles with consecutive quaternary centers by using bifunctional catalysts. (2010) (78)
Remarkably variable reaction modes of frustrated Lewis pairs with non-conjugated terminal diacetylenes. (2010) (78)
Formation and structural properties of salicylaldiminato complexes of zirconium and titanium (2000) (76)
Switching the electron-donor properties of N-heterocyclic carbenes by a facile deprotonation strategy. (2009) (75)
Iridium(III) emitters based on 1,4-disubstituted-1H-1,2,3-triazoles as cyclometalating ligand: synthesis, characterization, and electroluminescent devices. (2013) (73)
Noninteracting, vicinal frustrated P/B-Lewis pair at the norbornane framework: synthesis, characterization, and reactions. (2013) (73)
Novel template-directed anodic phenol-coupling reaction. (2006) (72)
Controlling the Orientation of Sequential Ligands in the Self-Assembly of Binuclear Coordination Compounds (1997) (72)
Five-membered zirconacycloallenoids: synthesis and characterization of members of a unique class of internally metal-stabilized bent allenoid compounds. (2009) (72)
A trefoil knot made of amino acids and steroids. (2006) (72)
Stereoselective alcohol silylation by dehydrogenative Si-O coupling: scope, limitations, and mechanism of the cu-h-catalyzed non-enzymatic kinetic resolution with silicon-stereogenic silanes. (2008) (71)
Proline-catalyzed highly enantioselective and anti-selective Mannich reaction of unactivated ketones: synthesis of chiral alpha-amino acids. (2008) (71)
Metal-Free Frustrated Lewis Pair Catalyzed 1,4-Hydrogenation of Conjugated Metallocene Dienamines (2010) (70)
Activation of the Si-B linkage: copper-catalyzed addition of nucleophilic silicon to imines. (2011) (70)
Five-membered metallacyclic allenoids: synthesis and structure of remarkably stable strongly distorted cyclic allene derivatives. (2008) (68)
Reaction of the Lewis Acid Tris(pentafluorophenyl)borane with a Phosphorus Ylide: Competition between Adduct Formation and Electrophilic and Nucleophilic Aromatic Substitution Pathways (1998) (68)
Total synthesis and biological evaluation of (-)-englerin A and B: synthesis of analogues with improved activity profile. (2011) (67)
Chelate bis(imino)pyridine cobalt complexes: synthesis, reduction, and evidence for the generation of ethene polymerization catalysts by Li+ cation activation. (2005) (67)
New insights into frustrated Lewis pairs: structural investigations of intramolecular phosphane-borane adducts by using modern solid-state NMR techniques and DFT calculations. (2012) (67)
Reaction of Bis(alkynyl)silanes with Tris(pentafluorophenyl)borane: Synthesis of Bulky Silole Derivatives by Means of 1,1‐Carboboration under Mild Reaction Conditions (2009) (67)
Three-membered ring or open chain molecule - (F3C)F2SiONMe2 a model for the alpha-effect in silicon chemistry. (2005) (66)
The 1,1-carboboration of bis(alkynyl)phosphanes as a route to phosphole compounds. (2012) (66)
Exchange interactions and zero-field splittings in C3-symmetric Mn(III)6Fe(III): using molecular recognition for the construction of a series of high spin complexes based on the triplesalen ligand. (2009) (65)
Targeted synthesis of ferromagnetically coupled complexes with modified 1,3,5-trihydroxybenzene ligands. (2002) (64)
N-Heterocyclic carbene (NHC) catalyzed chemoselective acylation of alcohols in the presence of amines with various acylating reagents (2013) (64)
Internal Fluorocarbon Coordination as a Tool for the Protection of Active Catalytic Sites: Experimental Characterization of the Zr···F−C Interaction in the Group 4 Metallocene(butadiene)/B(C6F5)3 Betaine Ziegler Catalyst Systems (1997) (64)
1,2,3-trisubstituted indanes by highly diastereoselective palladium-catalyzed oxyarylation of indenes with arylboronic acids and nitroxides. (2010) (64)
A unique transition metal-stabilized silicon cation. (2011) (62)
Remarkable coordination behavior of alkyl isocyanides toward unsaturated vicinal frustrated P/B Lewis pairs (2013) (61)
Generation of Weakly Bound Al–N Lewis Pairs by Hydroalumination of Ynamines and the Activation of Small Molecules: Phenylethyne and Dicyclohexylcarbodiimide (2012) (60)
Synthesis and Structural Features of Arduengo Carbene Complexes of Group 4 Metallocene Cations (2002) (60)
Heterolytic Cleavage of Dihydrogen by Frustrated Lewis Pairs Derived from α-(Dimesitylphosphino)ferrocenes and B(C6F5)3† (2008) (60)
Highly Luminescent, Neutral, Nine‐Coordinate Lanthanide(III) Complexes (2007) (59)
Structural importance of secondary interactions in molecules: origin of unconventional conformations of phosphine-borane adducts. (2008) (59)
The Isocyanate Route to Cyclopentadienyl-Carboxamide- and Cyclopentadienyl-Amino Ester-Substituted Metallocene Complexes (1996) (59)
An axially chiral, electron-deficient borane: synthesis, coordination chemistry, Lewis acidity, and reactivity. (2011) (58)
A zwitterionic carbene–stannylene adduct via cleavage of a dibenzotetraazafulvalene by a stannylene (2001) (58)
Ligand-stabilized [P4]2+ cations. (2012) (58)
Rhodium(I)-catalyzed enantioselective 1,4-addition of nucleophilic silicon (2009) (58)
Synthesis of Rigid Receptors Based on Triphenylene Ketals (2005) (58)
"Induced fit" in chiral recognition: epimerization upon dimerization in the hierarchical self-assembly of helicate-type titanium(IV) complexes. (2011) (57)
Group 4 bent metallocenes and functional groups—Finding convenient pathways in a difficult terrain (2006) (57)
Synthesis and pharmacological evaluation of like- and unlike-configured tetrahydro-2-benzazepines with the α-substituted benzyl moiety in the 5-position. (2014) (56)
Oxygenation of simple zinc alkyls: surprising dependence of product distributions on the alkyl substituents and the presence of water. (2007) (56)
Facile and highly diastereoselective formation of a novel pentacyclic scaffold by direct anodic oxidation of 2,4-dimethylphenol (2006) (55)
Heterobimetallic triple-stranded helicates with directional benzene-o-dithiol/catechol ligands. (2008) (55)
Reactions of Modified Intermolecular Frustrated P/B Lewis Pairs with Dihydrogen, Ethene, and Carbon Dioxide (2012) (55)
Synthesis of a tetradentate piperazine ligand and a structural study of its coordination compounds (1999) (54)
Phosphirenium-borate zwitterion: formation in the 1,1-carboboration reaction of phosphinylalkynes. (2011) (53)
Long-range stereocontrol in the self-assembly of two-nanometer-dimensioned triple-stranded dinuclear helicates. (2004) (53)
Synthesis and fluorescent properties of a new class of heterocycles of isoindole fused imidazoles with phenolic subunits. (2006) (53)
Synthesis of Optically Active α-Amino- phosphinic Acids by Catalytic Asymmetric Hydrogenation in Organic Solvents and Aqueous Micellar Media. (1998) (52)
Memory of axial chirality in aryl radical phosphanylations. (2010) (52)
Planar‐Chiral Thioureas as Hydrogen‐Bond Catalysts (2010) (52)
2-[(8-Hydroxyquinolinyl)methylene]hydrazinecarboxamide: expanding the coordination sphere of 8-hydroxyquinoline for coordination of rare-earth metal(III) ions. (2005) (51)
An Iron(II) Complex of a Diamine-Bridged Bis-N-Heterocyclic Carbene (2012) (51)
A metallosupramolecular tetrahedron with a huge internal cavity. (2003) (50)
Synthesis, structural features, and formation of organometallic derivates of C1-bridged Cp/amido titanium and zirconium CpCN-constrained geometry systems (2005) (50)
Effect of five membered versus six membered meso-substituents on structure and electronic properties of Mg(II) porphyrins: a combined experimental and theoretical study. (2010) (50)
Selecting different complexes from a dynamic combinatorial library of coordination compounds. (2004) (50)
1,2-Olefin addition of a frustrated amine-borane Lewis pair. (2009) (49)
High Pressure Intramolecular Diels–Alder Reactions of Vinylsulfonates and Vinylsulfonamides (2000) (49)
Diastereoselective Hydrogenation of Substituted Quinolines to Enantiomerically Pure Decahydroquinolines (2010) (49)
AN EXPANSIBLE METALLA-CRYPTAND AS A COMPONENT OF A SUPRAMOLECULAR COMBINATORIAL LIBRARY FORMED FROM DI(8-HYDROXYQUINOLINE) LIGANDS AND GALLIUM(III) OR ZINC(II) IONS (1999) (48)
Electronic control in frustrated Lewis pair chemistry: adduct formation of intramolecular FLP systems with -P(C(6)F(5))(2) Lewis base components. (2013) (48)
Diastereoselective formation of luminescent dinuclear lanthanide(III) helicates with enantiomerically puretartaric acid derived bis(β-diketonate) ligands (2007) (48)
Internally Phosphine-Stabilized Zirconocene Cations Employing Substituted ((Diarylphosphino)methyl)cyclopentadienyl Ligand Systems (1997) (48)
Formation of Isomeric BAr3 Adducts of 2‐Lithio‐N‐methylimidazole (2002) (48)
o-Diarylphosphinoferrocene Sulfonate Palladium Systems for Nonalternating Ethene–Carbon Monoxide Copolymerization (2011) (47)
Generation of homogeneous (sp(3)-C(1))-bridged Cp/amido and Cp/phosphido group 4 metal Ziegler-Natta catalyst systems. (2001) (47)
Bidirectional Association of Branched Noncovalent Complexes of Tetrazoles and 1,3,5-Tris(4,5-dihydroimidazol-2-yl)benzene in Solution (1999) (47)
Structural characterization of Group 4 transition metal halide bis- Arduengo carbene complexes MCl4L2: X-ray crystal structure analyses and DFT calculations (2002) (47)
Self-assembly of heterodinuclear triple-stranded helicates: control by coordination number and charge. (2009) (47)
Evidence for a Continuous Transition between Thiaphosphetane and Betaine-Type Structures in the Thio-Wittig Reaction (1998) (46)
Oxidative Coupling Reactions Mediated by MoCl5 Leading to 2,2′-Cyclolignans: The Specific Role of HCl (2003) (46)
A Tetranuclear Hydroxo‐Bridged Copper(II) Complex with PrimaryN‐Acylamidines as Ligands: Preparation, Structural, and Magnetic Characterisation (2005) (46)
Formation of dinuclear titanium and zirconium complexes by olefin metathesis--catalytic preparation of organometallic catalyst systems. (2003) (45)
A Concise Sultone Route to Highly Oxygenated 1,10-seco-Eudesmanolides – Enantioselective Total Synthesis of the Antileukemic Sesquiterpene Lactones(–)-Eriolanin and (–)-Eriolangin† (2006) (45)
The “Photo-Friedel−Crafts Acylation” of 1,4-Naphthoquinones (2002) (45)
Anomalous Staudinger reaction at intramolecular frustrated P-B Lewis pair frameworks. (2012) (45)
Lanthanide(III) complexes of bis-semicarbazone and bis-imine-substituted phenanthroline ligands: solid-state structures, photophysical properties, and anion sensing. (2012) (44)
Facile and Reliable Synthesis of Tetraphenoxyborates and Their Properties (2006) (44)
Hydrogen activation by an intramolecular boron Lewis acid/zirconocene pair. (2012) (44)
Formation of a chelate bis(phosphino)[3]ferrocenophane ligand and its use in palladium-catalyzed alternating CO/ethene copolymerization (2003) (44)
Synthesis of Enantiomerically and Diastereomerically Pure Cyclopentanols by asymmetric Cyclocarbolithiation of 5‐Alkenyl Carbamates (1997) (43)
Kinetic resolution of donor-functionalised tertiary alcohols by Cu-H-catalysed stereoselective silylation using a strained silicon-stereogenic silane. (2008) (43)
Investigation of the properties of 4,5-dialkylated N-heterocyclic carbenes. (2009) (43)
Formation of sp3-C1-Bridged Cp/Amido Titanium and Zirconium “CpCN” Constrained-Geometry Ziegler−Natta Catalyst Systems (2002) (43)
N,N'-carbonyldiimidazole-mediated cyclization of amino alcohols to substituted azetidines and other N-heterocycles. (2006) (43)
Preparation, X-ray crystallography, and thermal decomposition of some transition metal perchlorate complexes of hexamethylenetetramine. (2007) (43)
A convenient synthesis of the C-1-phosphonate analogue of UDP-GlcNAc and its evaluation as an inhibitor of O-linked GlcNAc transferase (OGT). (2008) (42)
A naphthyridine-based receptor for sensing citric acid (2007) (42)
Bis(iminoethyl)pyridine Systems with a Pendant Alkenyl Group. Part A: Cobalt and Iron Complexes and Their Catalytic Behavior† (2008) (42)
Formation of isoxazolidines by enantioselective copper-catalyzed annulation of 2-nitrosopyridine with allylstannanes. (2011) (42)
Frustrated Lewis Pair Reactions With Bis-Acetylenic Substrates: Exploring the Narrow Gap Separating Very Different Competing Reaction Pathways (2011) (41)
Reaction of frustrated Lewis pairs with ketones and esters. (2012) (41)
Formation of a Zirconocene–Betaine System by Electrophilic Substitution with B(C6F5)3 at a Cyclopentadienyl Ligand (1996) (41)
Synthesis of enantiomerically enriched allenes by (-)-sparteine-mediated lithiation of alkynyl carbamates. (2001) (41)
Homo- and heterodinuclear helicates of lanthanide(III), zinc(II) and aluminium(III) based on 8-hydroxyquinoline ligands. (2009) (40)
Chelate (2-(Iminoethyl)pyridine N-oxide)metal Complexes - Synthesis and Structural Comparison with Their Chemically Related 2-(Iminoethyl)pyridine-Derived Systems (2006) (40)
Synthesis of Sultams by Intramolecular Heck Reaction (2005) (40)
Direct Experimental Observation of the Stereochemistry of the First Propene Insertion Step at an Active Homogeneous Single-Component Metallocene Ziegler Catalyst (1999) (40)
1,3-Allylic Strain as a Control Element in the Paternò−Büchi Reaction of Chiral Silyl Enol Ethers: Synthesis of Diastereomerically Pure Oxetanes Containing Four Contiguous Stereogenic Centers (1997) (39)
(Butadiene)metallocene/B(C6F5)3 pathway to catalyst systems for stereoselective methyl methacrylate polymerization: evidence for an anion dependent metallocene catalyzed polymerization process. (2004) (39)
Iodinated Biaryls Synthesized by the Direct Dehydrodimerization of Iodoarenes Using Phenyliodine(III) Bis(trifluoroacetate) (PIFA) (2004) (39)
N-heterocyclic carbene boranes as electron-donating and electron-accepting components of π-conjugated systems. (2012) (39)
The configurational stability of an enantioenriched alpha-thiobenzyllithium derivative and the stereochemical course of its electrophilic substitution reactions; synthesis of enantiomerically pure, tertiary benzylic thiols. (2001) (39)
Neutral Mononuclear Copper(I) Complexes: Synthesis, Crystal Structures, and Photophysical Properties. (2016) (39)
Synthesis of a Ruthenium(II) Complex Containing an [11]ane-P2CNHC (NHC = Imidazolidin-2-ylidene) Macrocycle (2009) (39)
Responsive Iron Neighboring Group Participation in Amino-Substituent-Stabilized [3]Ferrocenophane α-Carbenium Ions: A Combined Theoretical and Experimental Study (2004) (38)
Formation of a unique ansa-metallocene framework by intramolecular photochemical [2+2] cycloaddition of bis(2-alkenylindenyl)zirconium complexes. (2004) (38)
Synthesis, Crystal Structures, and Magnetic Properties of a Mono- and a Dinuclear Copper(II) Complex of the 2,4,6-Tris(2-pyridyl)-1,3,5-triazine Ligand (2004) (38)
Reactions of dimethylzirconocene complexes with a vicinal frustrated P/B Lewis pair. (2013) (38)
Dancing of the second aromatic residue around the 6,8-diazabicyclo[3.2.2]nonane framework: influence on sigma receptor affinity and cytotoxicity. (2009) (38)
Chemistry of Metal-Metal-Bonded Early-Late Heterobimetallics: Cooperative Reactions of Functional Groups at a Persistent Organometallic Zr-Rh Framework (2005) (38)
Formation of chiral ionic liquids and imidazol-2-ylidene metal complexes from the proteinogenic aminoacid l-histidine (2005) (38)
Self-assembly of an unpolar enantiomerically pure helicate-type metalla-cryptand. (2003) (38)
Bis(enamino-Cp) Group 4 metal complex chemistry: developing a Mannich-type carbon-carbon coupling reaction at the bent metallocene famework (2005) (38)
Efficient synthesis and resolution of pyrrolizidines. (2007) (38)
tBu6P8 and tBu6As8—Two New Element‐Homologous Bicyclic Compounds of Different Structure (1981) (37)
Formation of cyclodimeric (sp(2)-C(1))-bridged Cp/-oxido ("CpC(1)O"M(IV)X(2)) group 4 metal Ziegler-Natta catalyst systems--how important is the "constrained geometry" effect? (2002) (37)
1,1-Carboboration route to substituted naphthalenes. (2012) (37)
Intramolecular Diels-Alder reaction of vinylsulfonates derived from hydroxyalkyl substituted 1,3-dienes and oxidative desulfurization of the resultant sultones (1995) (37)
Syntheses and molecular structures of some saturated N-heterocyclic plumbylenes. (2008) (37)
Super‐Fluorinated Liquid Crystals: Towards the Limits of Polarity (2008) (37)
Substituted 3-hydroxypyrroles from 1-azapenta-1,4-dien-3-ones : The aza-nazarov reaction -synthesis and quantum chemical calculations (2006) (37)
Noncovalent interactions between tetrazole and an N,N'-diethyl-substituted benzamidine. (2001) (37)
Synthesis, reactions and structural features of monofluorinated cyclopropanecarboxylates (2002) (37)
Chemistry of the five-membered zirconacycloallenoids: reactions with unsaturated substrates (2012) (36)
Facile 1,1-Carboboration Reactions of Acetylenic Thioethers (2013) (36)
Functional Group Chemistry at the Group 4 Bent Metallocene Frameworks: Formation and “Metal-Free” Catalytic Hydrogenation of Bis(imino-Cp)zirconium Complexes (2009) (36)
Synthesis of chiral cyclic nitrones by asymmetric addition of β-ketosulfones to nitroalkenes followed by reductive cyclization. (2011) (36)
Highly efficient blue and deep-blue emitting zwitterionic iridium(III) complexes: synthesis, photophysics and electroluminescence (2014) (36)
A practical access to highly enantiomerically pure flavanones by catalytic asymmetric transfer hydrogenation. (2013) (36)
Synthesis, resolution, and absolute configuration of difunctionalized Tröger's base derivatives. (2008) (36)
Heterodimetal-betaine chemistry : catalytic and stoichiometric coupling of alkynyl ligands under the joint influence of zirconium and boron centers (1994) (36)
Mechanistic study on the opposite migration order of the enantiomers of ketamine with α‐ and β‐cyclodextrin in capillary electrophoresis (2002) (36)
2,6-Dimethoxyphenyl-Substituted N-Heterocyclic Carbenes (NHCs): A Family of Highly Electron-Rich Organocatalysts (2012) (35)
Exploring CH-activation pathways in bifunctional zirconocene/borane systems. (2004) (35)
A Highly Enantiomerically Enriched α‐Thiobenzyl Derivative with Unusual Configurational Stability (1997) (35)
Structural Features of Me2Si-Bridged Cp/Phosphido Group 4 Metal Complexes, “CpSiP” Constrained-Geometry Ziegler−Natta Catalyst Precursors (2002) (35)
Synthesis and Structure of Donor-Ligand-Stabilized Tris(cyclopentadienyl)zirconium Cations (1997) (35)
(N-pyrrolyl)B(C6F5)2--a new organometallic Lewis acid for the generation of group 4 metallocene cation complexes. (2000) (34)
Unusual Formation of an Azaphospholene from 1,3,4,5-Tetramethylimidazol-2-ylidene and Di(isopropyl)aminophosphaalkyne. (2001) (34)
Synthesis of Secondary, Tertiary and Quaternary 1,3,5-Triazapenta-1,3-dienes and Their CoII, ZnII, PdII, CuII and BF2 Coordination Compounds† (2009) (34)
Alkene Addition of Frustrated P/B and N/B Lewis Pairs at the [3]Ferrocenophane Framework (2011) (33)
Borata-alkene derivatives conveniently made by frustrated Lewis pair chemistry. (2014) (33)
Preparation of Enantiomerically Pure [3]Ferrocenophane-Based Chelate Bis-Phosphane Ligands and Their Use in Asymmetric Alternating Carbon Monoxide/Propene Copolymerization (2005) (33)
1,3,5-Triazapentadienes as Chelating Ligands: 1,2,4-Triphenyl-1,3,5-triaza-pentadiene Complexes of Cobalt(II), Nickel(II), Palladium(II), Copper(II) and Zinc(II) (2005) (32)
Synthesis, Structural and Chemical Characterization of Unsaturated C4‐ and C10‐Bridged Group‐4 ansa‐Metallocenes Obtained Through a Ring‐Closing Olefin Metathesis Reaction (2002) (32)
Synthesis of Bicyclic σ Receptor Ligands with Cytotoxic Activity (2007) (32)
Preparation of Dihydroborole Derivatives by a Simple 1,1-Carboboration Route (2012) (32)
Organic Syntheses via Transition Metal Complexes. 86. Regioselective [C3 + C2] Cyclopentadiene Annulation to Enamines with Alkynylcarbene Complexes of Chromium and Tungsten as Novel C3 Building Blocks (1996) (32)
Highly enantiomerically enriched ketone homoenolate reagents prepared by (-)-sparteine-mediated gamma-deprotonation of achiral 1-alkenyl carbamates. (2004) (32)
Stereoselective intermolecular carbolithiation of open-chain and cyclic 1-Aryl-1-alkenyl N, N-diisopropylcarbamates coupled with electrophilic substitution. Observation of p-carboxylation in a benzyllithium derivative (2002) (32)
2H‐Pyrrole Derivatives from an Aza‐Nazarov Reaction Cascade Involving Indole as the Neutral Leaving Group (2008) (32)
Some selected chapters from the (butadiene)zirconocene story (2004) (31)
Synthesis and structural characterization of [H(OEt2)2]+[(C3H3N2){B(C6F5)3}2]− — a Brønsted acid with an imidazole-derived ‘non-coordinating’ anion (2002) (31)
The B(C6F5)3 boron Lewis acid route to arene-annulated pentalenes. (2014) (31)
N-acylamidine palladium(II) complexes. Synthesis, structures, and catalytic activity for Suzuki-Miyaura cross-coupling reactions: experiments and DFT calculations. (2003) (31)
Luminescent copper(I) halide and pseudohalide phenanthroline complexes revisited: simple structures, complicated excited state behavior. (2015) (31)
Preparation of enantiopure sultams by intramolecular Diels–Alder reaction of furan-containing vinylsulfonamides (2002) (31)
The frustrated Lewis pair induced formation of a pentafulvene [6 + 4] cycloaddition product. (2011) (31)
New indications for the potential involvement of C–F-bonds in hydrogen bonding (2006) (30)
Asymmetric synthesis of enantiomerically pure 2-substituted tetrahydro-3-benzazepines and their affinity to sigma1 receptors. (2009) (30)
Formation of an organometallic ladderane derivative by dynamic topochemical reaction control. (2006) (30)
“Size-selectivity” in the template-directed assembly of dinuclear triple-stranded helicates (2002) (30)
Assembly of a tetranuclear host with a tris(benzene-o-dithiolato) ligand. (2009) (30)
The first trinuclear manganese triplesalen complex: Synthesis, structural, and magnetic characterization of [(talenNO2){MnIII(DMSO)2}3](ClO4)3[(talenNO2){MnIII(DMSO)2}3](ClO4)3 (2007) (30)
Photochemical isomerisation of boryl-substituted silole derivatives. (2010) (30)
SYNTHESIS AND CHARACTERIZATION OF MONOCYCLOPENTADIENYL TITANIUM AND ZIRCONIUM COMPLEXES BEARING A CHELATING (CHIRAL) ETHER SIDE CHAIN ON THE CP RING (1997) (30)
Novel 1,2,4-Triphosphole and 1,2,3-Triphosphetene Derivatives fromN,N′-Bis(2,2-dimethylpropyl)benzimidazolin-2-ylidene and Phosphaalkynes (2000) (29)
Preparation and catalytic application of a novel very rigid group 4 ansa-metallocene system (1995) (29)
O-tert-butyldiphenylsilyl coumarin and dicoumarol: a case toward selective sensing of F- ions in organic and aqueous environments. (2013) (29)
(Amidomethyl)pyridine zirconium and hafnium complexes: Synthesis and structural characterization (2008) (29)
Dynamic features of the zirconocene-boron-betaine complexes obtained by treatment of bis(alkynyl)zirconocenes with the tris(pentafluorophenyl) borane Lewis-acid (1997) (29)
Oligoethylene chains terminated by ferrocenyl end groups: synthesis, structural properties, and two-dimensional self-assembly on surfaces. (2006) (29)
Star-branched non-covalent complexes between carboxylic acids and a tris(imidazoline) base (1998) (29)
Silver and Rhodium Complexes of Stable, Monomeric Imidazolidin‐2‐ylidenes: Synthesis, Reactivity and Decomposition Pathway (2006) (29)
Enantioselective total synthesis of the highly oxygenated 1,10-seco-eudesmanolides eriolanin and eriolangin. (2004) (29)
Some transition metal nitrate complexes with hexamethylenetetramine (2008) (29)
Reactions of a methylzirconocene cation with phosphinoalkynes: an alternative pathway for generating Cp2Zr(II) systems. (2012) (29)
Spirocyclic diaminocarbenes: synthesis, coordination chemistry, and investigation of their dimerization behavior. (2005) (29)
Covalent layer-by-layer assembly of redox active molecular multilayers on silicon (100) by photochemical thiol-ene chemistry. (2012) (29)
(−)-Sparteine-Mediated Stereoselective Intramolecular Carbolithiation of 4-Substituted 5-Hexynyl Carbamates. Synthesis of Enantiopure 1,3-Difunctionalized Alkylidene Cyclopentanes (1999) (29)
Structural features and reactions of a geminal frustrated phosphane/borane Lewis pair (2013) (29)
Formation of a butadienenickel-based zwitterionic single-component catalyst for ethylene polymerization: an alternative activation pathway for homogeneous Ziegler-Natta catalysts of late transition metals. (2002) (28)
Synthesis and X-ray Analysis of New [5]Helicenes – HMO Calculations on the Photocyclization of the Stilbene Precursors (1999) (28)
Stereochemical surprises in the Lewis acid-mediated allylation of isatins. (2010) (28)
Hierarchical, Lithium‐Templated Assembly of Helicate‐Type Complexes: How Versatile Is This Reaction? (2007) (28)
Dinuclear complexes with bis(benzenedithiolate) ligands. (2002) (28)
Synthesis of a [(π-Cyano-nacnac)Cp]zirconium Complex and Its Remote Activation for Ethylene Polymerization (2010) (28)
Fluorescent modular boron systems based on NNN- and ONO-tridentate ligands: self-assembly and cell imaging. (2013) (28)
Enantioselective Synthesis of the Ricciocarpins A and B This work was supported by the Deutsche Forschungsgemeinschaft (Graduierten-Kolleg "Struktur-Eigenschafts-Beziehungen bei Heterocyclen") and the Fonds der Chemischen Industrie. We thank Prof. Dr. A. Fürstner, MPI Mülheim, for a sample of cataly (2001) (28)
Ferrocene-Derived Bioorganometallic Chemistry: Preparation of a [3]Ferrocenophane γ-Amino Acid for Use in Peptide Synthesis (2008) (28)
Helical complexes containing diamide-bridged benzene-o-dithiolato/catecholato ligands. (2007) (27)
Dinuclear titanium(IV) complexes from amino acid bridged dicatechol ligands: formation, structure, and conformational analysis. (2001) (27)
Tris(pentafluorophenyl)borane adducts of substituted imidazoles: conformational features and chemical behavior upon deprotonation (2003) (27)
Electrocyclization Reactions of 1-Aza- and 1-Oxapentadienyl and -heptatrienyl Cations: Synthesis of Pyrrole and Furan Derivatives (2002) (27)
A Convenient Synthesis and Chemical Properties of 3-Acylamino-6-polyfluoroalkyl-2H-pyran-2-ones (2005) (27)
One product, two pathways: initially divergent radical reactions reconverge to form a single product in high yield. (2011) (27)
Protonation of the Heterocyclic Cp-Anion Equivalent [Pyrrolyl-B(C6F5)3]Li − Formation of a Useful Neutral Brønsted Acid for the Generation of Homogeneous Metallocene Ziegler Catalysts (2001) (27)
Stereoselective formation of a trinuclear hexa-stranded helicate-type zinc(II) complex (2001) (27)
Organic Transformations at a Group 4 Metallocene Framework: Formation of a Rigid ansa-Metallocene by Mannich-type Carbon-Carbon Coupling. (1999) (27)
Facile formation of five-membered N-heterocyclic zirconacycloallenoids. (2012) (27)
Functionalized Alkali Metal Cyclopentadienides: Structural and Chemical Features† (2008) (27)
Frustrated Lewis pair addition to conjugated diynes: formation of zwitterionic 1,2,3-butatriene derivatives. (2012) (27)
Nukleophile Addition von Enolen und Enaminen an α,β‐ungesättigte Acylazoliumionen: Mechanistische Studien (2012) (26)
Carbanions with two N substituents: nucleophilic acyl-group-transfer reagents. (2007) (26)
Asymmetric Strecker Reaction of N‐Benzhydrylimines Utilising New Tropos Biphenyldiol‐Based Ligands (2008) (26)
Inter- and intramolecular hydrogen bonding in amide- and urea-substituted 8-hydroxyquinoline derivatives (2002) (26)
Formation of a Constrained‐Geometry Ziegler Catalyst System Containing a C1 Instead of the Usual Si1 Connection Between the Cyclopentadienyl and Amido Ligand Components (1998) (26)
Extraction of radio-labelled xanthine derivatives by artificial receptors: deep insight into the association behaviour. (2007) (26)
5,5'-Diamino-2,2'-bipyridine: a versatile building block for the synthesis of bipyridine/catechol ligands that form homo- and heteronuclear helicates. (2005) (26)
Fluorinated phenylcyclopropylamines. 2. Effects of aromatic ring substitution and of absolute configuration on inhibition of microbial tyramine oxidase. (2004) (25)
INTRAMOLECULAR DIELS-ALDER REACTIONS OF VINYLSULFONAMIDES (1996) (25)
Formation of functionalized [3]ferrocenophane derivatives by an enamine condensation reaction (1999) (25)
Probing the Dynamic Features of Bis(aminocyclopentadienyl) and Bis(aminoindenyl) Zirconium Complexes (2000) (25)
(−)-Sparteine-mediated stereoselective intramolecular carbolithiation of alkynes (1998) (25)
Palladium-catalyzed C-H bond functionalization of a metal-organic framework (MOF): mild, selective, and efficient. (2011) (25)
Synthesis and Structure of Bifunctional Zirconocene/Borane Complexes and Their Activation for Ethylene Polymerization (2011) (25)
Desymmetrization of metallated cyclohexadienes with chiral N-tert-butanesulfinyl imines. (2008) (25)
Reaction of an "invisible" frustrated N/B Lewis pair with dihydrogen. (2013) (25)
Enzymatic kinetic resolution of 1-(3′-furyl)-3-buten-1-ol and 2-(2′-furyl)-propan-1-ol (2002) (25)
Dicatechol cis-dioxomolybdenum(VI): a building block for a lithium cation templated monomer-dimer equilibrium. (2006) (24)
Synthesis, characterization, and catalytic activity of a ruthenium carbene complex coordinated with bidentate 2-pyridine-carboxylato ligands (2005) (24)
Mastering the third dimension of salicylaldimine-type ligand systems: development of a convenient route to bis("ferrocene-saliminato")zirconium chemistry. (2008) (24)
Formation and structural characterization of amino-substituted [3]ferrocenophanes derived from intramolecular Mannich-type coupling reactions at the metallocene framework (2001) (24)
Enantioselective Lithiation and Substitution of (E)‐Cinnamyl N,N‐Diisopropylcarbamate through Use of (−)‐Sparteine Complexes (1998) (24)
Versatile Behavior of Conjugated Diynes with Zirconocene Reactive Species (2009) (24)
Stereo- and regiochemical divergence in the substitution of a lithiated alk-1-en-3-yn-2-yl carbamate: synthesis of highly enantioenriched vinylallenes or alk-3-en-5-yn-1-ols. (2007) (24)
Configurationally labile lithiated O-benzyl carbamates: application in asymmetric synthesis and quantum chemical investigations on the equilibrium of diastereomers. (2008) (24)
A topologically chiral molecular dumbbell. (2003) (24)
Comparison of Characteristic Structural Features among the Triade of Tris(cyclopentadienyl)(Group-4 Metal) Complex Cations: a Combined Theoretical and Experimental Study (1998) (23)
Facile acid-catalyzed condensation of 2-hydroxy-2,2'-biindan-1,1', 3,3'-tetrone with phenols, methoxyaromatic systems and enols (2004) (23)
Adenine-based receptor for dicarboxylic acids (2007) (23)
1,3,5‐Triazapenta‐1,3‐dienes: Useful Building Blocks for the Synthesis of1,2‐Dihydro‐1,3,5‐triazines and Oligonitriles (2006) (23)
Coupling of ortho-substituted aryl chlorides with bulky amides. (2011) (23)
The (butadiene)zirconocene route to active homogeneous olefin polymerization catalysts (2005) (23)
Evidence for a Carbon−Carbon Coupling Reaction To Proceed through a Planar-Tetracoordinate Carbon Intermediate (2004) (23)
Frustrated Lewis Pair Reactions at the [3]Ferrocenophane Framework† (2010) (23)
Hoch enantiomerenangereicherte Keton‐Homoenolat‐Reagentien durch (−)‐Spartein‐vermittelte γ‐Deprotonierung von achiralen 1‐Alkenylcarbamaten (2004) (23)
Functional group chemistry at intramolecular frustrated Lewis pairs: substituent exchange at the Lewis acid site with 9-BBN. (2013) (23)
Synthesis of pyrroles through a 4π-electrocyclic ring-closure reaction of 1-azapentadienyl cations. (2012) (23)
Binding of molecular magnesium hydrides to a zirconocene-enyne template. (2012) (23)
Preparation of meso-1,3-diphenylallyllithium·(−)-sparteine—its crystal structure and reactions (2002) (23)
Highly enantioenriched homoenolate reagents by asymmetric gamma-deprotonation of achiral 1-silyl-substituted 1-alkenyl carbamates. (2004) (22)
Triphenylamine-based receptors in selective recognition of dicarboxylic acids. (2009) (22)
Die Bindungsverhältnisse in Phosphantelluriden. Eine empirische NMR-Studie und die Kristallstruktur von (iso-C3H7)3PTe [1] / The Nature of the Bonding in Phosphane Tellurides. An Empirical NMR Study and the Crystal Structure of (iso-C3H7)3PTe [1] (1990) (22)
Efficient synthesis of chiral 2,2'-bipyrrolidines by an anti-selective alkene diamination. (2012) (22)
3,3′-{(1E,2E)-Hydrazine-1,2-diylidenedi[(E)methylylidene]}dibenzene-1,2-diol (BCAz-H4): an easy to prepare but very useful building block for the self-assembly of triple-stranded helicates; the X-ray crystal structure of Na4[(BCAz)3Ti2]·7 dmf·H2O (2003) (22)
Enantio‐ and Diastereotopos Differentiation in the Palladium(II)‐Catalyzed Hydrosilylation of Bicyclo[2.2.1]alkene Scaffolds with Silicon‐Stereogenic Silanes (2008) (22)
Lipase-catalyzed resolution of both enantiomers of Ornidazole and some analogues (1997) (22)
New synthetic approach to α-fluoro-β-arylvinyl sulfones and their application in Diels–Alder reactions (2008) (22)
Diastereoselective Synthesis of a Bis(tetrahydroindenyl)zirconocene Dichloride with “Ansa-Fused” Annulated Six-Membered Ring Systems: A Specific Solution of the Synthetic rac-/meso-Group 4 Bent Metallocene Problem (1997) (22)
Organic Syntheses via Transition-Metal Complexes. 99. Cyclopentadiene Annelation to Enolizable Cyclic Ketones via (1-Alkynyl)carbene Complexes (M = Cr, W) (1999) (22)
Formation of a bifunctional zirconocene complex that favours intramolecular -B(C6F5)2 addition to a Cp ring over sigma-ligand abstraction. (2004) (22)
Uncovering Alternative Reaction Pathways Taken by Group 4 Metallocene Cations: Facile Intramolecular CH Activation of Cp−(Dimethylamino)alkyl Substituents by a Methylzirconocene Cation (1997) (22)
Stereoselective synthesis and structure-affinity relationships of bicyclic kappa receptor agonists. (2010) (21)
Synthetic applications of alpha-fluoroalkylated enones. 1. Use as dienophiles in Diels-Alder cycloadditions. (2006) (21)
Enantioselective Cathodic Reduction of 4‐Methylcoumarin: Dependence of Selectivity on Reaction Conditions and Investigation of the Mechanism (1997) (21)
N-Acyl- and N-Sulfonylformamidines from Cyanamides and Carbodiimides by Hydroalumination and Subsequent Treatment with Electrophiles (2013) (21)
Pentadentate Ligands for the 1:1 Coordination of Lanthanide(III) Salts† (2007) (21)
Preparation, crystal structure, and thermolysis of phenylenediammonium diperchlorate salts. (2008) (21)
Diastereoselective Addition of Radicals to Chiral 1,3‐Dioxin‐4‐ones (1999) (21)
A versatile aminobenzannulation method based on the deprotonation of 2-(1-alkynyl)benzaldimines and similar 2-aza-2,4-heptadienyl-6-ynes: a multistep rearrangement cascade. (2004) (21)
Fluorinated phenylcyclopropylamines. Part 4: effects of aryl substituents and stereochemistry on the inhibition of monoamine oxidases by 1-aryl-2-fluoro-cyclopropylamines. (2005) (21)
3,3'-oxazolidinyl-substituted 2,2'-biphenyldiols: novel tropos ligands with a large induction on the chiral axis. (2006) (21)
Reaction of Unsaturated Vicinal Phosphane/Borane Frustrated Lewis Pairs with Benzaldehyde (2013) (21)
An enantiomerically pure dinuclear triple-stranded helicate: X-ray structure, CD spectroscopy and DFT calculations (2004) (21)
Fluorinated phenylcyclopropylamines. Part 5: Effects of electron-withdrawing or -donating aryl substituents on the inhibition of monoamine oxidases A and B by 2-aryl-2-fluoro-cyclopropylamines. (2008) (21)
Urotropine: a unique scaffold in molecular recognition for phenolic substrates (2005) (21)
Organic Functional Group Transformations in the Periphery of a Group‐4 Metallocene Complex: 2H‐Pyrrole Formation at a Pendant Boron Lewis Acid (2003) (21)
Reactions of β-alkoxyvinyl polyfluoroalkyl ketones with ethyl isocyanoacetate and its use for the synthesis of new polyfluoroalkyl pyrroles and pyrrolidines. (2012) (21)
Cu(I)-catalyzed stereospecific coupling reactions of enantioenriched α-stannylated benzyl carbamates and their application (2008) (21)
Synthesis and Structural Studies of 5, 11, 17, 23-Tetrahydroxyresorc[4]arenes (2001) (21)
Nitrile insertion into a boryl-substituted five-membered zirconacycloallenoid: unexpected formation of a zwitterionic boratirane product. (2009) (21)
N, N-diisopropylaminomethyllithium: Synthesis, oxidative degradation, and organoaluminum and -gallium derivatives (2005) (21)
Diastereoselective Cathodic Cyclization of 1‐(4‐ and 1‐(3‐Oxoalkyl)pyridinium Salts to Quinolizidine and Indolizidine Derivatives (1995) (21)
Kinetic versus thermodynamic control of theself-assembly of isomeric double-stranded dinuclear titanium(IV)complexes from a phenylalanine-bridged dicatechol ligand (2001) (20)
Self-assembly of a triple-stranded helicate from a rigid di(catechol) ligand and formation of its dimer in the solid state (1998) (20)
Luminescent Neutral Cu(I) Complexes: Synthesis, Characterization and Application in Solution-Processed OLED (2016) (20)
Cp3Zr(acetonitrile)+: Structure of an Electron‐Rich Organometallic d0‐Cation (1997) (20)
Bis(diphenylphosphino)acetonitrile: synthesis, ligand properties and application in catalytic carbon-carbon coupling. (2007) (20)
Prolinkatalysierte hochenantio‐ und anti‐selektive Mannich‐Reaktion nichtaktivierter Ketone – Synthese chiraler α‐Aminosäuren (2008) (20)
Indole as Neutral Leaving Group in Silver Nitrate Induced Cyclization Reactions of N-{2-[Alkynyl(hetero)aryl]methylene}indolin-1-amines for the Synthesis of Annulated Pyridine Derivatives† (2010) (20)
Preparation of 2,3,4-Trisubstituted Piperidines by a Formal Hetero-Ene Reaction of Amino Acid Derivatives. (1996) (20)
1,7-ELECTROCYCLISATION REACTIONS OF 2-AZAHEPTATRIENYL LITHIUM COMPOUNDS : SYNTHESIS OF 1-ACYL-2,3-DIHYDROAZEPINES (1996) (20)
Selective Intramolecular [N]CH Activation in Bis(1-ethenylamino-Cp)zirconium−Butadiene Complexes and Related Systems (2003) (20)
Synthesis of functionalized thia analogues of phlorins and covalently linked phlorin-porphyrin dyads. (2006) (20)
Preparation of the Metallocene Oxide Cluster Compound [(Cp2Zr)3(μ2-OH)3(μ3-O)+]BPh4- by Hydrolysis of Jordan's Cation [Cp2ZrCH3(THF)+]BPh4- (2000) (20)
The complexes of tetramethylresorc[4]arene with amines, amino alcohols and pyridine (1998) (19)
Stereocontrol in dinuclear triple lithium-bridged titanium(IV) complexes: solving some stereochemical mysteries. (2014) (19)
Influence of the substitution and conformation of C--H-bond-based bis-triazole acceptors in anion-binding catalysis. (2014) (19)
Steroid-Like Ring Skeletons by Cyclohexadiene Annulation to Enamines with Alkynylcarbene Complexes of Chromium and Tungsten via Pyran-2-ylidene Complexes† (1996) (19)
Formation, Structure, and Dynamic Behavior of a Novel Dinuclear Cationic μ-2,4-Hexadiyne Bis(zirconocene) Complex† (1997) (19)
Synthesis of (s-trans-η4-Butadiene)tantalocene Cation and Its CC-Coupling Reactions with Ketones, Nitriles, and Alkynes† (1998) (19)
Toward the synthesis of pamamycin-607 (2000) (19)
Synthesis and structural characterization of Group 4 metallocene complexes that contain remote carboxamide functionalities at their Cp-side chains (2002) (19)
Halogen Addition to a Frustrated Lewis Pair (2012) (19)
Nonracemic, Chiral Homoenolate Reagents Derived from (Cycloalk‐1‐enyl)methyl Carbamates and Evaluation of Their Configurational Stabilities (2002) (19)
Synthesis of New Enantiopure Fluorinated Phenylcyclopropanecarboxylates – Potential Chiral Dopants for Liquid‐Crystal Compositions (2007) (19)
Synthesis and photophysical properties of aryl-substituted 2-borylbenzaldimines and their extended π-conjugated congeners. (2012) (18)
Bis("ferrocene-saliminato") group 4 metal complexes: synthesis, structural features and use in homogenous Ziegler-Natta polymerization catalysis. (2009) (18)
Fluorescent benzene-centered mono-, bis- and tris-triazapentadiene-boron complexes. (2015) (18)
Magnetic coupling in enantiomerically pure trinuclear helicate-type complexes formed by hierarchical self-assembly. (2010) (18)
Caged O(2). Reaction of cytochrome bo(3) oxidase with photochemically released dioxygen from a cobalt peroxo complex. (2002) (18)
Synthesis and structural features of [(C5H4CMe2NMe2)2TiCl], a bis(cyclopentadienyl)Ti(III) complex with internal dimethylamino coordination (2003) (18)
Organic Syntheses via Transition Metal Complexes. 95.1 Rearrangement of (Cyclobutenyl)carbene Tungsten Complexes to 1-Tungsta-1,3,5-hexatrienes (1998) (18)
An unsymmetrical tripodal ligand with NOS2-donor set: coordination chemistry with nickel(II) and zinc(II). (2004) (18)
Zinc hydrazides and alkoxyhydrazides: organometallic compounds with novel Zn4N8, Zn4N6O and Zn4N4O2 cage structures. (2005) (18)
Design, synthesis and pharmacological evaluation of spirocyclic σ(1) receptor ligands with exocyclic amino moiety (increased distance 1). (2011) (18)
Preparation and structural features of 1-(2-pyridyl)- and 1-(2-furyl)indenyl-zirconium complexes (2001) (18)
β-Turn mimic in tripeptide with Phe(1)-Aib(2) as corner residues and β-strand structure in an isomeric tripeptide: an X-ray diffraction study (2005) (18)
Highly Enantioselective Reactions of a Lithiated α‐Thioallyl Carbanion via Thermodynamic Resolution Pathway (2006) (18)
Functional-group chemistry of organolithium compounds: photochemical [2+2] cycloaddition of alkenyl-substituted lithium cyclopentadienides. (2006) (18)
Zinc(II) complexes of amide- and urea-substituted 8-hydroxyquinolines (2002) (18)
Structural Features of Titanium Complexes of Salicylaldiminato Derivatives of Amino Acids (2005) (17)
Base-induced heterochiral dimerization of an oxiranyl carbaldimine: stereoselective synthesis of a highly functionalized aziridine. (2001) (17)
Reaction of dimethylzirconocene with imidazole in the presence of tris(pentafluorophenyl)borane (1996) (17)
Coordination compounds of the ligand 1,6-bis(3,5-dimethyl-1-pyrazolyl)-2,5-dithiahexane (bddh) with divalent nickel, cobalt and zinc salts. X-ray crystal structure of Co(bddh)(NCS)2 (1991) (17)
Cp2*Zr(μ-C4H6)B(C6F5)3, a first example of a stable unbridged homogeneous metallocene—betaine Ziegler catalyst system (1997) (17)
Access to catenated and branched polyphosphorus ligands and coordination complexes via a tri(pyrazolyl)phosphane. (2012) (17)
Enantioselective Synthesis of Functionalized 1,5-Cyclononadienes by Intramolecular Cycloalkylation underα,α′-Diallyl Coupling (2000) (17)
Enaminone substitutents attached to cyclopentadienes: 3E/3Z stereochemistry of 1-metalla-1,3,5-hexatriene intermediates (M = Cr, W) as a functional criterion for the formation of cyclopentadienes and six-membered heterocycles, respectively. (2001) (17)
Formation of Group 4 Metallocene‐Enolate⋅B(C6F5)3 Adducts and Their Role as Initiators in the Rapid Polymerization of the Functionalized Olefin Methyl vinyl ketone (1998) (17)
Direct influence of hydrogen-bonding on the reduction potential of a CuII center. (2006) (17)
Protonation of Tris(iminocatecholato) Complexes of Gallium(III) and Titanium(IV) (2007) (17)
Estimation of the kinetic acidity from substrate conformation--stereochemical course of the deprotonation of cyclohexenyl carbamates. (2007) (17)
A practical route to methyl nonactate (1996) (17)
A nonanuclear gallium(III) cluster: an intermediate in the formation of dinuclear triple-stranded helicates? (2006) (17)
Reversible Heterolytic Si–H Bond Activation by an Intramolecular Frustrated Lewis Pair (2012) (17)
Cathodic Cyclisation of N-(Oxoalkyl)pyridinium Salts − Formation of Tricyclic Indolizidine and Quinolizidine Derivatives in Aqueous Medium (2003) (17)
(−)-Sparteine-Mediated Asymmetric Intramolecular Carbolithiation of Alkenes: Synthesis of Enantiopure Cyclopentanes with Three Consecutive Stereogenic Centers (1999) (17)
Tetradecylferrocene: ordered molecular array of an organometallic amphiphile in the crystal and in a two-dimensional assembled structure on a surface. (2006) (17)
Liquid Crystals Based on Axially Fluorinated 1,3‐Dioxanes: Synthesis, Properties and Computational Study (2006) (17)
“Isomerism” of Coordination Modes and Numbers in Pentanuclear Organozinc Hydroxylamides: An Exercise in Subtle Substituent Size Effects (2006) (17)
A sultone approach to the C(1)–C(18) moiety of pamamycin-607 (2000) (17)
A General Route to the Monomeric Subunits of the Macrotetrolides – A Short Synthesis of Methyl Nonactate (1998) (17)
Preparation, characterization, and kinetics of thermolysis of nickel and copper nitrate complexes with 2,2′-bipyridine ligand (2012) (16)
The Synthesis and Configurational Stability of Enantioenriched α‐Thioallyllithium Compounds and the Stereochemical Course of Their Electrophilic Substitution (2002) (16)
Organic Syntheses via Transition Metal Complexes. 85.1 [2-(Alkenyloxy)ethenyl]- and [2-(Aryloxy)ethenyl]carbene Complexes from (1-Alkynyl)carbene Complexes of Chromium and Tungsten and Their Fragmentation to 2,4-Dien-5-ones (1996) (16)
Enantioselective Cyclopropane Synthesis. Stereodivergent Courses of the 1, 3-Elimination Reaction, Dependent on the Lewis Acid (1994) (16)
The synthesis of substituted bis[(diarylphosphinomethyl)cyclopentadienyl]zirconocene dichloride complexes for the preparation of heterodimetallic complexes containing early/late transition metal combinations (1998) (16)
Preparation of dithienylphospholes by 1,1-carboboration. (2014) (16)
Homopyrroles by Metal-Mediated Cycloadditions of (NH)-Enamines to Alkynylcarbene Tungsten Complexes via 1-Metalla-1,3,5-Trienes (1994) (16)
Organic Syntheses via Transition Metal Complexes. 96.11-Azacycloalkene and 2-Azabicycloalkene Derivatives of 4-Amino-1-metalla-1,3-dienes by Reaction of Saturated Lactims with (1-Alkynyl)carbene Complexes of Chromium and Tungsten (1998) (16)
Carboboration Reactions of 1,2‐Bis[(diarylphosphino)ethynyl]benzenes with Tris(pentafluorophenyl)borane (2012) (16)
Ring‐Closing Metathesis of Vinyl Fluorides towards α‐Fluorinated α,β‐Unsaturated Lactams and Lactones (2014) (16)
Terminally dimetalated tetramethylethylenediamine (TMEDA) compounds (2005) (16)
Acid-mediated electrocyclic domino transformations of 5,5-disubstituted 1-amino-1-azapenta-1,4-dien-3-ones into dihydrospiroindenepyrazole and dihydroindenodiazepine derivatives. (2009) (16)
Synthesis and application of a chiral diborate. (2011) (16)
Experimental and theoretical anion binding studies on coumarin linked thiourea and urea molecules (2011) (16)
Planar‐Chiral (2E,7Z)‐ and (2Z,7E)‐Cyclonona‐2,7‐dien‐1‐yl Carbamates by Asymmetric, Bis‐Allylic α,α′‐Cycloalkylation—Studies on Their Conformational Stability (2002) (16)
Reaction of [(Cp2TiCH3)(THF)+][BPh4−] with Tripeptide Derivatives: Formation of Cationic (Peptide)titanocene Complexes (2002) (16)
The Ti(IV) Complex of a Benzannulated N-Heterocyclic Carbene (2004) (15)
Enantioselective Synthesis of the Molluscicidal Furanosesquiterpene Lactones Ricciocarpin A and Ricciocarpin B via Ring Closing Metathesis (2002) (15)
D-glucosamine trimethylene dithioacetal derivatives: formation of six- and seven-membered ring amino carbasugars. Synthesis of (-)-calystegine B3. (2007) (15)
ORGANIC SYNTHESES VIA TRANSITION METAL COMPLEXES. 83. CIS-1-METALLA-1,3,5-HEXATRIENES (BUTADIENYLCARBENE COMPLEXES) OF TUNGSTEN VIA RING OPENING OF PY RANYLIDENE COMPLEXES (1996) (15)
Formation and Structures of [1,2–Bis(N-tert-butylcarbamoyl)cyclopentadienyl]zirconium Complexes – Coordination Chemistry of a “Fulvenologous” Malonic Amide Anion Ligand System (1999) (15)
Planar Chiral, Ferrocene-Stabilized Silicon Cations. (2016) (15)
Structural Features of Lithio[3]ferrocenophane Systems Bearing Stabilizing Dimethylamino Substituents (2008) (15)
Asymmetric Homoaldol Reactions with Cyclohex‐2‐enyl N,N‐Diisopropylcarbamate: Kinetic Resolution, Elucidation of the Stereochemical Course and Applications in the Synthesis of Hexahydroisobenzofuran‐4‐(1H)‐ones (2007) (15)
Cyclization reactions of 3,4-diazaheptatrienyl metal compounds. Pyridines from an anionic analogue of the Fischer indole synthesis: experiment and theory. (2011) (15)
Diastereoselective Synthesis of Enantioenriched, Annulated Tetrahydrofurans by Simultaneous Formation of the O‐1C‐5 and the C‐5C‐4 Bonds (2005) (15)
Novel synthesis of azepine derivatives via copper-mediated cyclization of 2-aza-hepta-2,4-dien-6-ynyl anions. Intramolecular addition of organocopper centers to the C-C triple bond. (2007) (15)
Coupling of σ-acetylide ligands at Group 4 metallocene complexes to yield methylenecyclopropene-type frameworks (1999) (15)
Preparation of Optically Active α-Amino[3]ferrocenophanes − Building Blocks for Chelate Ligands in Asymmetric Catalysis (2003) (15)
Oxidative desulfurization-fluorination of thioethers. Application for the synthesis of fluorinated nitrogen containing building blocks. (2010) (15)
Reactions of bis(alkynyl)silanes with HB(C6F5)2: Formation of boryl-substituted silacyclobutene derivatives (2011) (15)
An Enamine/HB(C6F5)2 Adduct as a Dormant State in Frustrated Lewis Pair Chemistry (2013) (15)
Cleavage of a Dibenzotetraazafulvalene to Yield a Rh(I) Carbene Complex (2004) (15)
Reactions of Functional Groups at the Periphery of Group 4 Metallocene Frameworks: Selective Formation of a Cp‐Bonded Azaboretidine Derivative by a Hydroboration Route (2000) (15)
Highly enantioselective reactions of configurationally labile epimeric diamine complexes of lithiated S-benzyl thiocarbamates. (2008) (15)
Metallated ketenimines: Deprotonation of N-isopropyl-diphenylketenimine and subsequent trapping reactions with electrophiles A theoretical and experimental study (1995) (15)
Heterobimetallic Cr−Mn Complexes of Fused Arenes: Chromium-Templated Benzannulation of a Cymanthrene-Type Metal Carbene and Haptotropic Metal Migration along a Dibenzo[c,e]indene Platform† (2009) (15)
Synthesis and Structural and Chemical Features of Formimidoyl-Functionalized Lithium Cyclopentadienides (2001) (15)
Polyamino-Substituted 1-Oxa-3,5-diazahexatrienes and 1-Oxa-3,5,7-triazaoctatetraenes (N-Acyl-oligocyanamides): Synthesis, Structures, Cyclovoltammetry and NLO Properties − Experiment and Theory (2003) (15)
Structural Characterization of an (s-trans-η4-Butadiene) Group 4 ansa-Metallocene Complex (1999) (15)
[2.2]Paracyclophane-Derived Planar-Chiral Hydrogen-Bond Receptors (2012) (15)
Highly selective formation of [4+2] and [4+3] cycloadducts of tetrahydroindenes generated in situ from a (1-alkynyl)carbene tungsten complex by the metalla-1,3,5-hexatriene route. (2001) (14)
Asymmetric synthesis of 1-substituted tetrahydro-3-benzoazepines (2005) (14)
Selective synthesis of the 2-hydroxyferrocene-aldimine enantiomers--extended planar chiral analogues of the "flat" salicylaldimine ligand family. (2009) (14)
A trinucleating ligand based on 1,8-naphthalenediol: synthesis, structural and magnetic properties of a linear Cu(II)Cu(II)Cu(II) complex. (2007) (14)
Synthesis and Anion‐Binding Studies of Thiaphlorins and Covalently Linked Thiaphlorin–Porphyrin Dyads (2008) (14)
Reaction of aminodihydropentalenes with HB(C6F5)2: the crucial role of dihydrogen elimination. (2011) (14)
Diastereoselective one-step synthesis of functionalized cis-aziridinyl alcohols from oxiranyl carbaldimines. (2005) (14)
A pyridine-based macrocyclic host for urea and acetone (2008) (14)
Synthesis of tweezer-type receptors for the recognition of anions: observation of an additive effect of hydrogen bonds on nitrate binding (2001) (14)
"Dimers" and "trimers" of tetrahydroindenes and hexahydroazulenes, respectively generated from [2-(1-cycloalkenyl)ethynyl]carbene complexes (M = W, Cr) by cascade cyclization/cycloaddition reactions. (2001) (14)
New derivatives of trifluoroacetyl acetaldehyde and trifluoroaldol (2005) (14)
Reaction of (σ-alkynyl) Group 4 metallocene cation complexes with alkyl- and arylisocyanides (1998) (14)
The role of cation⋯π interactions in capsule formation: co-crystals of resorcinarenes and alkyl ammonium salts (2008) (14)
ortho-Lithiation of Benzene-1,2-dithiol: A Methodology for ortho-Functionalization of Benzene-1,2-dithiol (2002) (14)
DICHOTOMY OF ENAMINES AT THE C?C BOND OF A (1-ALKYNYL)CARBENE TUNGSTEN COMPLEX. (1-AZONIABUTADIEN-4-YL)CARBONYLMETALATES (-OC)5WC(OET)=CR1C(=N+R2)ME, STABLE TORSION ISOMERS OF (2-AMINOETHENYL)CARBENE COMPLEXES (OC)5W=C(OET)CR 1=C(NR2)ME1 (1997) (14)
Structural characterization of M(s-cis-η4-C4H6)(Me4C5SiMe2NR) (M = Ti or Zr, R = CMe3 or CHCMe(1-C10H7) (2000) (14)
Synthesis of [(π-cyano-P-nacnac)Cp] and [(π-cyano-nacnac)Cp]-zirconium complexes, and their remote activation for ethylene polymerization. (2012) (14)
1,3‐Dioxycyclopentadienes from (1‐Alkynyl)carbene Tungsten Complexes ‐ Domino Cyclization/Cycloaddition Reactions (2000) (14)
Vinylsulfonyl Chloride, a Ketene Equivalent for the Intramolecular Diels-Alder Reaction (1992) (14)
Conformational Features of Group-4ansa-Metallocenes with Long −(CH2)n− Chains Connecting Their Cyclopentadienyl Ligands (2001) (14)
Straightforward Synthesis of Dipyrido‐Annelated NHC‐Palladium(II) Complexes by Oxidative Addition (2012) (14)
Selectivity of biohydroxylation with Beauveria bassiana of trans-2-fluorocycloalkyl N-phenylcarbamates. (2002) (14)
Chelate Complexes of Functionalized Cycloheptatrienyl Ligands: Molybdenum Complexes with Linked Cycloheptatrienyl‐Phosphane Ligands and Their Use in Catalytic Carbon−Carbon Bond Formation (2003) (14)
4,5-Dihydro-3H-benzo[c]azepines from 1,7-Electrocyclization Reactions of 2-Aza-4,5-benzoheptatrienyllithium Compounds (2004) (14)
Mechanistic study on rearrangement cascades starting from annulated 2-aza-hepta-2,4-dienyl-6-ynyl anions: formation of aniline and azepine derivatives. (2007) (14)
Salen Ligands Revisited: Synthesis and Application of a Planar Chiral “Ferro‐Salen” Ligand (2010) (14)
First mixed hydrazide/hydroxylamide metal aggregates. (2006) (14)
Diastereoselective Lithiation and Substitution of (S)-N-Benzylprolinol and rac-N-Benzylpiperidine-2-methanol via the Carbamate Esters: Kinetic Resolution by Means of (-)-Sparteine-Mediated Deprotonation (1999) (14)
Thermal Diels–Alder Reactions of 3‐(Benzoylamino)‐6‐(polyfluoroalkyl)pyran‐2‐ones – New Synthesis of p‐(Polyfluoroalkyl)anilines (2006) (14)
Reactions of Topologically Related “nacnacH-CN” and “P-nacnacH-CN” Chelate Ligand Systems with HB(C6F5)2 (2011) (14)
Carbon-carbon bond cleavage by strongly electrophilic boranes. (2010) (13)
Synthesis and Properties of Acridine and Acridinium Dye Functionalized Bis(terpyridine) Ruthenium(II) Complexes (2018) (13)
Developing a fulvene route to C1-bridged “constrained geometry” Ziegler catalyst systems (1999) (13)
Synthesis of 4-Maleimidobutyric Acid and Related Maleimides (2008) (13)
[((Cl)Im(Dipp))P=P(Dipp)][GaCl4]: a polarized, cationic diphosphene. (2016) (13)
Ansa-metallocene polymerization catalysts derived from [2+2]cycloaddition reactions of bis(1-methylethenyl-cyclopentadienyl)zirconium systems (2006) (13)
STEREOSELECTIVE SYNTHESIS OF HYDROXYLATED INDOLIZIDINES VIA (-)-SPARTEINE-MEDIATED KINETIC RESOLUTION COUPLED WITH INTRAMOLECULAR CARBOLITHIATION (1998) (13)
Diastereoselective Coupling of Anodically Generated Radicals Bearing Chiral Amide Groups (1995) (13)
Synthesis of Fluorinated Cycloalkyl N‐Phenylcarbamates and Their Microbial Defluorination/Oxygenation by Beauveria bassiana (2003) (13)
A very short asymmetric synthesis of enantiomerically pure methyl substituted tetrahydro-3-benzazepines (2008) (13)
Synthesis and X-ray Structure of Amide-Based Macrocycles, Catenanes and Pretzelane (2001) (13)
Chelate Complexes of Functionalized Cycloheptatrienyl Ligands: 17‐ and 18‐Electron Molybdenum Complexes with Linked Cycloheptatrienyl−Phosphane Ligands and Their Use in Transition Metal Catalysis (2002) (13)
Microwave assisted synthesis of 3-benzazepin-2-ones as building blocks for 2,3-disubstituted tetrahydro-3-benzazepines (2012) (13)
P-Coligand tuning of the haptotropic metal migration in phenanthrene chromium complexes (2009) (13)
A shortcut to the smaller fragment of pamamycin-607 ☆ (2001) (13)
Synthesis and Application of Ring‐Substituted Analogues of the [4‐(η‐Cyclopentadienylidene)‐4,7,7‐trimethyl‐4,5,6,7‐tetrahydro‐η5‐indenyl]‐ZrCl2 Ansa‐Metallocene System (1995) (13)
(5‐Imino‐4,5‐dihydro‐3H‐pyrrol‐2‐yl)amines as Sterically Restrained 1,3,5‐Triazapenta‐1,3‐dienes: Useful Building Blocks for the Synthesis of Oligonitriles (2007) (13)
Facile cyclometalation reactions of Cp-zirconium complexes with weakly Lewis acidic pendent boron functionalities. (2009) (13)
Synthesis and structural peculiarities of homeomorphic phosphorus bridgehead macrobicyclic compounds and novel dioxaphospha[3.1.1.]p,m,p-cyclophanes. (2002) (13)
Salen-ligands based on a planar-chiral hydroxyferrocene moiety: Synthesis, coordination chemistry and use in asymmetric silylcyanation (2010) (13)
Copper-catalyzed asymmetric addition of Et2Zn to 2-cyclohexen-1-one and 2-carbamoyloxy-2-cyclohexen-1-one with phosphoramidite, phosphite, and bidentate phosphite–oxazoline ligands (2009) (12)
Synthesis of Highly Substituted Methylenecyclohexenes Using New Domino Reactions with Sultones (2001) (12)
Synthesis of Enantiopure 9-Oxabicyclononanediol Derivatives by Lipase-Catalyzed Transformations and Determination of Their Absolute Configuration (2004) (12)
Terpenols as substituents for the diastereoselective formation of enantiomerically pure triple lithium-bridged helicate type-coordination compounds. (2014) (12)
Reaction of a Stable Conjugated Primary Enamine with Piers' Borane (2010) (12)
Solid-state structure and enantioselective reactions of a complex of a 1-thio-substituted propargyllithium and (-)-sparteine. (2005) (12)
Metallaoxirane-Supported Hydrido Group 4 Metallocene Cations (1999) (12)
Pb8[O2(SO4)(Si4O13)], a new tetrasilicate (1984) (12)
Crystal structure and properties of a novel molecular diorganotin molybdate, (n-Bu4N)2[(Ph2Sn)2(μ-OH)2(μ-MoO4)2]·4CH2Cl2 (1991) (12)
Spiro-Fused Cyclopentadienes and Novel Pyridinium Carbonyltungstates from (1-Alkynyl)carbene Tungsten Complexes and exo-Methylene N-Heterocycles. Competition between 1,4-Addition, 1,2-Addition, and Metathesis1 (2001) (12)
Synthesis and pharmacological evaluation of bicyclic SNC80 analogues with separated benzhydryl moiety. (2008) (12)
Synthesis and Aggregation Properties of Two‐ and Three‐Armed Nitrogen‐Rich Chelate Ligands: Novel Bis(N‐acylamidines), Tris(N‐acylamidines) and Bis(triazapentadienes) with Flexible or Rigid Spacers (2011) (12)
A 1,8-naphthalenediol-based unsymmetrical dinucleating ligand. (2005) (12)
Oligomeric Chain Structures of Substituted (Dialkylaminomethyl)cyclopentadienyllithium Compounds: Structural Variations Characterized by Different Involvement of the Internal Amino Donor Ligands in the Solid State (2000) (12)
Monitoring the electronic features of rigid C1-bridged Group 4 ansa-metallocenes by using the dynamic and structural properties of their s-cis-η4-butadiene complexes (1995) (12)
Synthesis and Dynamic Features of (Chloro)zirconocene Cations Stabilised by Pendant (Diarylphosphanyl)alkyl and (Dimethylamino)alkyl Substituents at Their Cyclopentadienyl Ring Systems (2003) (12)
Structural diversity in the assembly of helicate-type nickel(II) complexes with enantiopure bis(beta-diketonate) ligands. (2005) (12)
Crystal growth, crystal structure, optical, electro-optic and electrostrictive properties of the complex silver thiocyanates Cs3Sr[Ag2(SCN)7] and Cs3Ba[Ag2(SCN)7] (1992) (12)
Preparation and Structural Features of Lithium Cyclopentadienides that Contain Amino Acid-Derived Cp-Substituents (2001) (12)
1:1- and 2:1-Copper(II) Complexes From PrimaryN-Acylamidines (2000) (12)
Chemical Behavior of a Pair of (COD)CpRh and −Ir Complexes with Pendant Peripheral −B(C6F5)2 Groups† (2008) (12)
SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF ENANTIOPURE (2R, 5R)-(+)-2,5-DIMETHYLTHIOLANE (1998) (12)
1 : 1 vs. 2 : 1 coordination of pentadentate hydrazone-type ligands to lanthanide(III) ions. Formation of cationic as well as dicationic complexes. (2009) (12)
Indirect "no-bond" ³¹P···³¹P spin-spin couplings in P,P-[3]ferrocenophanes: insights from solid-state NMR spectroscopy and DFT calculations. (2014) (12)
Structural variety and stereochemical features of bis(diphenylphosphinyl)[3]ferrocenophane gold(I) complexes (2011) (12)
Stereoselective Deprotonation of Chiral and Achiral 2-Aminoalkyl Carbamates: Synthesis of Optically Active β-Amino Alcohols via 1-Oxy-Substituted Alkyllithium Intermediates (1999) (11)
Reaction of a 6-dimethylaminopentafulvene with the Mes2PCH2CH2B(C6F5)2 frustrated Lewis pair. (2012) (11)
Oxygen-containing bicyclic monoterpenes. 1H, 13C and 17O NMR Spectroscopic and X-ray diffraction studies of seven oxidation products of (+)-3-carene (1993) (11)
Pyridine‐Based Oligonitriles as Pincer Ligands for Palladium(II), Copper(II), Cobalt(II), and Nickel(II) Ions (2005) (11)
Bis(diphenylphosphino)acetonitrile oxides, -sulfides and -imines: Their formation and structural features, and the remarkable structures of two lithiated derivatives (2008) (11)
Organic Syntheses via Transition Metal Complexes. Part 103:1 Pyrylium Carbonylmetalates and Related Compounds Derived from (1-Alkynyl)carbene Complexes (M=Cr, W) (2000) (11)
Organic Syntheses via Transition Metal Complexes. 104. Cyclopentadienyl Thiolacylates from (1-Alkynyl)carbene Complexes (M = Cr, W): Sulfur-Centered Fragmentation of Ligand Side Chains. (2000) (11)
Mono- and dinuclear molybdenum complexes with sterically demanding cycloheptatrienyl ligands. (2004) (11)
Organoaluminium complexes with sterically demanding oximato ligands: does a bulky and rigid ligand backbone change the aggregation motif? (2006) (11)
Asymmetric lithiation of 2-alkynyl aryl sulfides : Enantio-and diastereoselective formation of allenyl aryl sulfides and their application in nickel-catalyzed cross-coupling reactions (2007) (11)
Synthesis, Structures, and Aggregation Properties of N‐Acylamidines (2011) (11)
Atroposelective radical aryl migration reactions from sulfur to carbon (2008) (11)
Facile and Highly Stereoselective Synthesis of the C2-Symmetrical Diamino Diol Core-Unit of HIV-1 Protease Inhibitors and of Their Symmetrical and Unsymmetrical Analogs from Lithiated 2-(Dibenzylamino)alkyl Carbamates: Oxidative Dimerization (1999) (11)
Synthesis of γ-Lactones from Cycloocta-1,5-diene − Starting Materials for Natural-Product Synthesis (2004) (11)
SYNTHESIS OF ETA 6-(OCTAHYDROACRIDINE)-CHROMIUMTRICARBONYL COMPLEXES WITH NONPOLAR TAILS VIA MOLECULAR SIEVES-CATALYZED CYCLIZATION OF N-ARYLIMINES AN D SUBSEQUENT DIASTEREOSELECTIVE COMPLEXATION (1996) (11)
Development of a convenient new synthetic route to [3]ferrocenophanones. (2006) (11)
Addition and Coupling Reactions of Zirconocene Cation Complexes that Contain a Pendant η2-Formaldiminium Side Chain (2000) (11)
Zwitterionic Phosphirenium Borates Derived from Bis(alkynyl)mesityl Phosphanes and Tris(pentafluorophenyl)borane (2014) (11)
Organic syntheses via transition metal complexes, XCl1. Dihydropyridinyl carbene complexes by [4 + 2] annulation of alkenyl- or aryl imines to (1-alkynyl) carbene complexes of chromium and tungsten (1997) (11)
Insertion Reactions at Cyclobutylene-Bridged ansa-Metallocene Complexes: A Quest for the Influence of Covering Phenylene Units (2006) (11)
Terminally Dimetallated N,N′-Dimethylpiperazines with Doubly Spirocyclic Structures (2006) (11)
Formation of Metallocene‐Stabilized Planar‐Tetracoordinate Carbon Compounds by a Protonation Route (1998) (11)
PET-Oxidative cyclization of unsaturated silyl enol ethers. Regioselective control by solvent effects (1996) (11)
Molybdenum complexes with linked cycloheptatrienyl-phenolate ligands. (2002) (11)
Zinc Hydrazide and Zinc Alkoxide Hydrazide Cages with Zn4N8 and Zn4N6O Cores - Cluster Isomerism as a Result of Subtle Changes in Ligand Size (2006) (11)
Synthesis of enantioenriched indene-derived bicyclic alcohols and tricyclic cyclopropanes via (−)-sparteine-mediated lithiation of a racemic precursor and kinetic resolution during the cyclocarbolithiation (2001) (11)
Stereochemistry of 4-(NH-amino)-1-metalla-1,3-dienes (CO)5MC(OEt)–CHC(NHR)Ph (M=Cr, W) (1998) (11)
Highly diastereoselective lithiation and substitution of an (S)-prolinyl thiocarbamate via sterically homogeneous lithio(thiocarbamate): synthesis of enantiomerically pure prolinethiols. (2007) (11)
Synthesis of γ-fluoro-α-amino acids by Claisen rearrangement (2005) (11)
Metallosupramolecular complexes derived from bis(benzene-o-dithiol) ligands. (2009) (11)
Synthesis of Azapolycyclic Systems Based on the Indolizino[3,4‐b]quinoline Skeleton − A Diastereoselective Entry to Potential Oligodentate Artificial Receptors (1998) (11)
Thiocarbene and alkoxycarbene tungsten complexes exhibit typically different reaction paths (2007) (10)
An Organocadmium Hydroxylamide (2008) (10)
Diastereo‐ and Enantioselective Synthesis of Functionalized β‐Lactams from Oxiranecarbaldimines and Lithium Ester Enolates (2009) (10)
Reaction of Rosenthal's Zirconacyclocumulenes with Chlorophosphines (2005) (10)
Investigation of the complexation behaviour and catalysis of IBiox-[(−)-menthyl]·HOTf (2012) (10)
Organoaluminium and -gallium compounds with N,N-diisopropylaminomethyl groups. (2005) (10)
Crystal structure of 1,2,3,4-tetraphenyl-1,4-diaza-1,3-butadiene, C26H20N2 (1993) (10)
Formation and reactions of metal-metal bonded heterobimetallic (C5H4PR2)-bridged (Zr-Ir) and (Zr-Rh) complexes: evidence for the participation of metal hydride intermediates. (2004) (10)
Formation of tetrabenzodispiro[4.0.4.3]tridecatetraene by a titanium mediated fluorenyl coupling reaction (1995) (10)
Hierarchical self-assembly of metallo-dendrimers. (2010) (10)
Group 5 Metal Complexes with Cyclooctatetraene: Formation and Characterization of (Butadiene)(cyclooctatetraene)(cyclopentadienyl)tantalum Systems (1999) (10)
Structural and Spectroscopic Evidence for the Occurrence of gauche‐Betaine Intermediates in the Thio Wittig Reaction (1999) (10)
Formation and structural properties of 1,1′,2,2′-tetra(tert-butylcarbamoyl)-ferrocene and -ruthenocene† (1999) (10)
quart-Feproline: Synthesis of a Very Rigid [3]Ferrocenophane-Derived Artificial Amino Acid (2008) (10)
Formation of a Dynamic η2(O,N)-Hydroxylaminato Zirconocene Complex by Nitrosoarene Insertion into a Zr−C σ-Bond (2006) (10)
Reaction of the Organometallic Planar Tetracoordinate Carbon Compound [(Cp2Zr)2(μ-C⋮CCH3)(μ-(η1-C:η2-C,C)-CH3CCCH3)]+[BPh4]-with Alkyl Isocyanides (1996) (10)
Group 4 ansa-metallocene Ziegler catalysts derived from trans-1,2-cycloalkylene-bis(indenyl)- and -bis(tetrahydroindenyl)MCl2 systems: structural and reactivity studies (1997) (10)
Crystal Structures and Thermal Behavior of Bis(dibenzyldimethylammonium) Tetrabromometallates(II) [M = Mn(II), Co(II) and Zn(II)] and Their Solvates (2007) (10)
Efficient Desymmetrization ofmeso-cis-1,2-Cyclohexanedimethanol with Differentiation between Diastereotopic and Enantiotopic C−H Bonds by (−)-Sparteine-Mediated Deprotonation (1999) (10)
Conjugate phosphination of cyclic and acyclic acceptors using Rh(I)-phosphine or Rh(I)-carbene complexes. Probing the mechanism with chirality at the silicon atom or the phosphorus atom of the Si-P reagent (2009) (10)
Organic Syntheses via Transition Metal Complexes. 89.1 5-Aza-1-metalla-1,3,5,7-octatetraenes and 2H-Pyrrole and 2H-Dihydroazete Complexes from (1-Alkynyl)carbene Complexes (M = Cr, W) and Alkenyl N-H Imidates (1997) (10)
Organometallic Diaza‐dimetalla‐Norbornanes and ‐Cyclohexanes of Aluminium, Gallium and Indium (2005) (10)
Reactions of (Butadiene)tantalocene Cation with Alkyl Isocyanides (1999) (10)
Functional Group Chemistry at the Zirconocene Backbone: Addition Reactions to Pendant Alkynyl Substituents (2008) (10)
CsNbOB2O5: the Basic Structure Type of the Borates AMOB2O5 (A = K, Rb, Cs, Tl; M = Nb, Ta) (1995) (10)
Coordination Chemistry of Unsymmetrical Tripodal Ligands with an NNO2 Donor Set (2001) (10)
Synthesis and NMDA receptor affinity of dexoxadrol analogues with modifications in position 4 of the piperidine ring (2010) (10)
A symmetry-based approach to the heterobicyclic core of the zaragozic acids—model studies in the C2-symmetric series (2003) (10)
ENANTIOSELECTIVE SYNTHESIS OF BICYCLIC TETRAHYDROFURAN CARBOXALDEHYDES FROM CHIRAL 3-STANNYLBUT-1-ENYL CARBAMATES BY TANDEM HOMOALDOL/ALDOL REACTION (1996) (10)
The Pd(II) Complex of a Bidentate Di(benzimidazol-2-ylidene) Ligand (2004) (10)
6-Dimethylaminopentafulvene as a Lewis Base Component in Frustrated Lewis Pairs: Reversible Carbon–Carbon Coupling in FLP Chemistry (2011) (10)
Nontemplated versus templated synthesis of a 56-membered macrocycle (2007) (10)
Boron-induced formation of a methylenecyclopropene unit in the bis(cyclopentadienyl)zirconium coordination sphere (1994) (10)
Highly diastereoselective formation and reactions of a non-mesomerically stabilized, lithiated alpha-thiocarbanion. (2006) (9)
New bis(azolylcarbonyl)pyridine chromium(III) complexes as initiators for ethylene polymerization (2011) (9)
Structural and Spectroscopic Evidence for Intramolecular Agostic M···H−C and Dative Zr←F−C(ortho) Interactions in the Zwitterionic Metal Complexes [(C5H4)SiMe2(N-t-Bu)]M(+)(μ-C4H6)B(−)(C6F5)3, M = Ti, Zr (2004) (9)
Synthesis of 2,5-Diazabicyclo[2.2.2]octanes by Dieckmann Analogous Cyclization (2008) (9)
The Structure of [6,6'-μ-S(1,7-C2B9H10)2-2-Co]-[PPh4]+ (1997) (9)
Group 4 metallocenes containing hetaryl substituents at their π-ligands : synthesis and characterization of the parent bis[2-(2-furyl)indenyl]zirconocene system (2001) (9)
Conformationally restricted κ-opioid receptor agonists: Synthesis and pharmacological evaluation of diastereoisomeric and enantiomeric decahydroquinoxalines. (2015) (9)
Water templated hydrogen-bonded network of pyridine amide appended carbamate in solid state (2006) (9)
Unsymmetrically N,N'-substituted saturated carbenes: synthesis, reactivity and preparation of a rhodium(I) carbene complex. (2006) (9)
Organic syntheses via transition metal complexes. LXXXI. Bis(carbene) complex of chromium connected by a conjugated ammonium pentadienide bridge (1995) (9)
Perhydroxylated 1,7-Dioxaspiro[5.5]undecanes ("Spiro Sugars"): Synthesis, Stereochemistry, and Structure. (1998) (9)
Zirconocene-(μ-Organyl)borate Betaines Derived by Treatment of a (σ-Alkenyl)(σ-alkynyl)zirconocene Complex with Tris(pentafluorophenyl)borane☆ (1998) (9)
Molybdenum Pentachloride Mediated Synthesis of Spirocyclic Compounds by Intramolecular Oxidative Coupling (2016) (9)
Regio- and Stereoselective Lithiation and C-Substitution of (S)-2-(Dibenzylamino)butane-1,4-diol via Dicarbamates (1998) (9)
Expeditious synthesis of TADDOL-derived phosphoramidite and phosphonite ligands (2010) (9)
Organic Syntheses via Transition Metal Complexes. 84.1 Stereoselective Route to (Aminoalkynylcarbene)chromium Complexes via Addition of (1-Alkynyl)lithium Compounds to Isocyanide Ligands (1996) (9)
Group-4 Metallocene Cation Complexes of Oligopeptides: Reaction of [Cp2ZrCH3(THF)+BPh4−] with Boc-Protected Di- and Tripeptide Esters (1999) (9)
STABILIZATION OF A PLANAR-TETRACOORDINATE CARBON CENTER IN AN ORGANOMETALLIC COMPLEX CONTAINING BOTH A ZIRCONOCENE AND A HAFNOCENE MOIETY (1996) (9)
A 1,8-naphthylene-bridged bis(indenyl)zinc THF adduct: formation and structure of an ansa-zincocene derivative. (2007) (9)
Stereoselective Synthesis of g- and d- Sultams by Intramolecular Diels-Alder Reaction of Vinylsulfonamides Posses- sing an Acyclic or Carbocyclic 1,3-Diene Moiety (2006) (9)
Facile 1,1-Carboboration Reaction of a Diarylphosphino-substituted Conjugated Diyne with Tris(pentafluorophenyl)borane (2013) (9)
Stereoselective synthesis of Baylis-Hillman-type adducts via allenolates generated by acyl migration. (2004) (9)
Functionalized phosphorus analogues of the beta-diketiminato ligand systems: bis(N-arylphosphinimino)acetonitrile-derived complexes of rhodium and iridium. (2008) (9)
Cathodically initiated cyclodimerization of trimethyl aconitate (2001) (9)
1,7-Electrocyclization Reactions of 2-Aza-4,5-benzoheptatrienyl- and 4-Aza-6,7-benzononatetraenyllithium Compounds: Synthesis of Novel 2-Benzazepines and (Benzocyclooctenyl)amines (2009) (9)
Highly efficient stereoconservative amidation and deamidation of alpha-amino acids. (2004) (9)
Microbial oxygenation of cycloheptyl-N-phenylcarbamate and (±)-trans-2-fluorocycloheptyl-N-phenylcarbamate with beauveria bassiana (1997) (9)
Unsaturated hetero chains -VII. The synthesis of 1-thioacyl-oligonitriles (1997) (9)
Crystal structure of guanidinium fumarate dihydrate, [CN3H6]2 · C4H2O4 · 2H2O (1985) (9)
(μ‐Methylene)bis(methylzirconocene): Preparation, Molecular Structure, and Thermal Disproportionation (2004) (9)
Hydroquinoid Chromium Complexes Bearing an Acyclic Conjugated Bridge: Chromium-Templated Synthesis, Molecular Structure, and Haptotropic Metal Migration (2010) (9)
Organic Syntheses via Transition-Metal Complexes. 119.1 α-Methylenation and α-Alkenylation of α,β-Unsaturated Amides by Means of Carbene Tungsten Complexes: A Novel Baylis−Hillman Type Reaction (2002) (9)
Solid-State Complexation Reaction between p-Benzoquinone and p-Nitroaniline (2003) (9)
A new class of solvatochromic material: Geometrically unsaturated Ni (II) complexes (2012) (8)
Stereocontrolled synthesis of angularly fused tricyclic ring systems by means of 1-metalla-1,3,5-hexatrienes (M=Cr, W). (2002) (8)
Organic Syntheses via Transition Metal Complexes. 118.1 Retro-Fischer Reaction Induced by a β-Imino Functionality of (Alkyl,ethoxy)carbene Complexes (M = W, Cr): Efficient Access to C-Enamino and N-Enamino Carbene Complexes (2002) (8)
(“Ferrocene-salaldiminato”)zirconium Complexes for Ethylene Polymerization Catalysis: The Role of the Bulky Substituents (2012) (8)
Isocyanide Cyclization Reactions: 4‐Methylene‐4H‐benzo[d][1,3]oxazine, 3‐Benzyl‐4‐methylene‐3,4‐dihydroquinazolines and 3‐(4‐Benzyl)‐3H‐quinazolin‐4‐ones – Experiment and Theory (2013) (8)
Reaction of „Jordan′s Cation”︁ [Cp2ZrCH3(thf)]+ with Amino Acid‐Derived Isocyanates—A First Synthetic Route to Oligopeptide‐Modified Group 4 Bent Metallocene Cation Systems (1997) (8)
Configurationally labile enantioenriched lithiated 3-arylprop-2-enyl carbamates: joint experimental and quantum chemical investigations on the equilibrium of epimers. (2010) (8)
Development of Tartaric Acid Derived Hydrogen-Bond Donors (2012) (8)
A Fulvene Route to Group 4 Metallocene Complexes Bearing 4,7‐Bis(dimethylamino)‐Substituted Indenyl Ligands (2004) (8)
Synthesis of homo-and heteroditopic 8-hydroxyquinoline ligands (2007) (8)
Homoleptic Nickel(0) Phenyl Isocyanide Complexes (2004) (8)
Catalytically Active N-Acylamidine–Zirconium Complexes: Synthesis, Structures, and Application in Ethylene Polymerization (2016) (8)
Formation of stable organometallic planar-tetracoordinate carbon compounds containing a cationic (μ-R1CCR2) [μ-chloro(ZrCp2)2] framework (1996) (8)
Borane Insertion into Group‐4 Metal‐to‐Carbon Bonds: The Reaction of HB(C6F5)2 with (η2‐Formaldehyde)zirconocene Dimer and with (Butadiene)zirconocene (1999) (8)
Stereocontrolled synthesis of four diastereomeric C-aryl manno- and talofuranosides. (2012) (8)
Vinyl- and Divinylcyclopentadienes by Rhodium-Catalyzed Condensation of Alkynes with Cross-Conjugated Amino Metallahexatrienes [= (1-Amino-1,3-butadien-2-yl)carbene Complexes] (M = Cr, W) (1999) (8)
Dynamic Topochemical Reaction Control−A Principle and Its Application in ansa-Metallocene Synthesis† (2010) (8)
Stereoselective Synthesis of Hexahydroisobenzofuran‐4(1H)‐ones from Chiral Substituted Cyclohex‐2‐enyl Carbamates via Asymmetric Homoaldol Reaction and THF Cyclocondensation (2007) (8)
[2+2]-Cycloaddition and subsequent meso/rac ansa-metallocene interconversion by photolysis of a bis(1,3-dialkenylcyclopentadienyl)zirconium complex (2006) (8)
Organic Syntheses via Transition Metal Complexes. 116.1 Carbocyclic Four-, Five-, and Six-Membered Rings by Condensation of (Alkyl,ethoxy)carbene Complexes (M = W, Cr) with α,β-Unsaturated Tertiary Acid Amides (2002) (8)
Remarkable product diversity in the "self-organized" reaction of deprotonated acetonitrile with chlorophosphines. (2009) (8)
Synthesis of an Amino-Functionalized ansa-Zirconocene by Intramolecular Photochemical Enamine [2+2]Cycloaddition (2009) (8)
Complexes containing the heptadentate cogwheel C7Me7: synthesis and structural characterization of heptamethylcycloheptatrienyl (CHT*) tungsten complexes (2000) (8)
Structural Features of [(CpPPh2AuCl)2ZrCl2]: exploring the limits of aurophilic interactions. (2008) (8)
Preferred Phosphorus Ylide Formation Upon Alkylation of Lithiobis(diphenylphosphanyl)acetonitrile (2007) (8)
Reactivity of Copper Complexes with Bis(piperidinyl)methane and Bis(quinolinyl)methane Ligands (2017) (8)
Synthesis and NMDA Receptor Affinity of Ring and Side Chain Homologues of Dexoxadrol (2008) (8)
Aqua Complexes of [(2-Methoxyethyl)cyclopentadienyl]zirconium Trichloride. (1997) (8)
Selective Sensing of Fumarate Over Maleate by Benzimidazolium – Based Fluororeceptors (2011) (8)
Tuning the Halide Affinity of Quinoline‐Based Anion Receptors (2013) (7)
Organic syntheses via transition metal complexes, LXXXVIII 1-metalla-1,3,5,7-octatetraenes from (1-alkynyl) carbene complexes of chromium and tungsten via [6-(1-alkenyl)] pyranylidene complexes (1997) (7)
A Triple Newman-Kwart Rearrangement at a Fully Substituted Benzene Ring (2009) (7)
Preparation and characterization of some structural variants of Cp*Ti(1,2-propandiolato) complexes (2003) (7)
Mesoionic Pyrrolium Complexes and Dihydropyrroles by Cycloaddition of (Non‐enolizable) Imines to an [(1‐Alkynyl)carbene]tungsten Complex (1998) (7)
[1,4]Dithiepino[2,3‐b]furans from Oxiranecarbaldimines and Lithiated 1,3‐Dithiane: A Series of Rearrangement Reactions in One Pot (2012) (7)
Cyclization Reactions of 1‐Amino‐5‐trifluoromethyl‐5‐thienyl‐1‐azapenta‐1,4‐dien‐3‐ones under Superelectrophilic Conditions: Synthesis of Novel Benzothiophenols, Cyclopentenols and Dihydrodiazepinols (2009) (7)
Enantioselective, (−)-sparteine-mediated deprotonation of geranyl and neryl N , N -diisopropylcarbamate: configurational stability of the intermediate lithium compounds (2005) (7)
Electrophilic Reactivity of a 2‐Azaallenium and of a 2‐Azaallylium Ion (2000) (7)
Multivalent 1‐Oxa‐3,5,7‐triazahepta‐1,3,5‐trienes: Synthesis, Structural Properties and Metal Coordination (2008) (7)
Stereoselective formation of quaternary carbon centres with chiral 3-sulfonyl-1,3-oxazolidines and titanium enolates (2002) (7)
Organic Syntheses via Transition Metal Complexes. 117.13-Aza-1-metalla-1,3,5-hexatrienes (M = Cr, W): Generation and π-Cyclization to Pyrroles (2002) (7)
Organozinc Siloxide-Hydrazide Aggregates [(RZn)4(NHNMe2)x(OSiMe3)(4 – x)] (2006) (7)
Ring-closing metathesis of sterically congested functionalized zirconocenes-ethene polymerization catalysts derived from related bridged and open metallocenes. (2009) (7)
Synthesis and biological evaluation of conformationally restricted σ(1) receptor ligands with 7,9-diazabicyclo[4.2.2]decane scaffold. (2010) (7)
Syntheses and Insertion Reactions of (η2‐Aldehyde)zirconocene‐Supported (Hydrido)zirconocene Cation Systems (1999) (7)
K2NiWO2(PO4)2: a New Structure Type Related to KTiOPO4 (KTP) (1995) (7)
Formation of the [(s‐trans‐η4‐Butadiene)TaCp*Cp]+ Cation and Its Reaction with Organic Carbonyl Derivatives (1999) (7)
The Synthesis of Oxazaborolo-benzoxazaborinine Derivatives of Resorcinarene from (1S,2R)-ephedrine (2004) (7)
Coordination Chemistry of {[Zr]−Cl−[Zr]}+ Complexes (2000) (7)
Cation triggered spring-like helicates based on ketone-substituted bis-catechol ligands (2019) (7)
Superacid-catalysed Arylation and Rearrangement in 2-Hydroxy-2,2′-Biindan-1,1′,3,3′-tetrone and Facile Synthesis of 4-Substituted Phthalazinones (2007) (7)
Trifluoromethanesulfonic Anhydride Induced Cleavage of a Bis(iminomethane) Compound: A New Access to a 1,3-Diaryl-2-azaallenium Triflate and a N-((Trifluoromethyl)sulfonyl)methanimine. Synthesis, Structures, and Quantum Chemical Calculations† (1997) (7)
Formation of a [μ‐(η1‐N:η2‐C,N)‐Aryl cyanide]biszirconocene Cation by Ligand Exchange Reaction (1995) (7)
C ? Cα Insertion: Insertion of an Alkyne into the C ? C Single Bond between the Carbene‐Carbon Atom and the α‐Carbon Atom of a Fischer Carbene Complex by an Unprecedented Metalla(di‐π‐methane) Skeletal Rearrangement (2003) (7)
Preparation, X-ray crystallography and thermolysis of lanthanide metal nitrate complexes with 2,2′-bipyridine, Part-88 (2013) (7)
The reaction of (butadiene)tantalocene cation with bulky carbonyl derivatives (1999) (7)
The synthesis and crystallographic structure of a bora-oxazino-oxazolidine derivative of resorcinarene obtained from (−)-(1R,2R)-norpseudoephedrine (2005) (7)
Developing a Reliable Synthetic Route to cis-1,3-Bridge-Disubstituted [3]Ferrocenophane Systems (2010) (7)
Changing the Overall Shape of Heterodinuclear Helicates via Substitution of Acylhydrazones by Tosylhydrazones (2010) (7)
Synthesis and stereochemistry of 4-tert-butyl-4-oxo-3,5,8-trioxa (3,5-dioxa-8-thia)-4-phosphabicyclo [5.1.0]octanes and related acetals (2007) (7)
The First Monofluorenyl Zirconium Trichloride (1997) (7)
Ir(III) Cyclometalated Complexes Containing Phenylphenanthridine Ligands with Different Substitutions: Effects on the Electrochemiluminescence Properties. (2020) (7)
Enantioselective Synthesis of a 2,2-Disubstituted Tetrahydro-3- benzazepine as Novel NMDA Receptor Antagonist (2010) (6)
Metallated ketenimines: Quinazoline derivatives from base induced dimerization of N-phenyldiethylketenimine. an experimental and theoretical study (1995) (6)
Unsymmetrical Bis(iminoethyl)pyridine Metal Complexes with a Pendant Alkenyl Substituent. Part B: Internal Olefin Coordination to Ruthenium† (2008) (6)
Polydonor‐Substituted 1‐Oxa‐ and 1‐Thia‐3,5‐diazahexatrienes: Synthesis, Structures, Ring−Chain Tautomerism and Theoretical Calculations (2001) (6)
Vanillin–p-Anisidine System: Solid-State Reaction and Density Functional Theory Studies (2008) (6)
First Hyperpolarizabilities of Manganese(I)−Chromium(0) Sesquifulvalene Complexes (2000) (6)
Reactions of polyfluorinated cyclohexadienones with diazoalkanes. Part 1. Formation of cyclopropanes from polyfluorinated cyclohexa-2,4-dienones with diazomethane and phenyldiazomethane (2000) (6)
Enantioselektive Synthese von funktionalisierten 1,5‐Cyclononadienen durch intramolekulare Cycloalkylierung unter α,α′‐Diallylkupplung (2000) (6)
Microwave-Assisted Preparationof Quinolone and Quinoline Derivatives (2010) (6)
NONCOVALENT INTERACTIONS IN ORGANOMETALLIC COMPOUNDS : FORMATION OF AN INTRAMOLECULAR METAL-CARBON ION PAIR IN ZIRCONIUM BORATE BETAINES (1997) (6)
Crystal growth, crystal structure, optical, electro-optic and electrostrictive properties of the orthorhombic tartrato-antimonate(III) nitrate KZn[Sb2{(+)-C4H2O6}2]NO3 · 5 H2O (“KZnSbTN”) (1994) (6)
Crystal structure of potassium thallide (49/108), K49Tl108 (1993) (6)
Stereo-electronic interaction in complex molecules: cyclopropyl conjugation with Lewis acidic centres across connecting carbon-carbon triple bonds. (2006) (6)
On the selectivity in some Rh(III) catalyzed CH activation cross-couplings (2012) (6)
Metallomacrocyclic Complexes by Self-Assembly of NiII and CuII Ions and Chelating Bis(N-acylamidines)† (2012) (6)
Modification and unexpected reactivity of 2-borylbenzaldimines: acylated and silylated derivatives as well as dimeric compounds. (2013) (6)
Asymmetric gamma-deprotonation and homoaldol reaction of 1,3-dien-2-yl carbamates: stereo- and regiochemistry. (2006) (6)
Heterocycles through Domino Reactions with Trimethyl Aconitate, a Versatile Synthetic Building Block. (2001) (6)
Synthesis of ( -) -N -acetylslaframine by C-1, C-5 bis-hydroxyalkylation of (S) -2 -(N,N -dibenzylamino ) -1,5 -pentanediol via highly diastereoselective lithiation of the dicarbamate (2007) (6)
Synthesis of [3]ferrocenophane-bridged Cp-amido zirconium complexes and ansa-zirconocene complexes and their use in catalytic polymerisation reactions. (2011) (6)
Synthesis and Characterization of Ti Complexes Using 4‐tert‐Butyl‐2,6‐bis(hydroxymethyl)phenol: X‐ray Structures of a Confacial Bioctahedron with Terminal Nucleophilic Phenylmethoxide Ligands, and a Ti4O16 Core Protected by Two Hydrophobic Binding Pockets (2004) (6)
Ring-closure reactions of 1,2-diaza-4,5-benzoheptatrienyl metal compounds: experiment and theory. (2011) (6)
2,2′-Bipyridyl-acetylphenolato mixed ligand copper(II) complexes: syntheses, characterizations and catalytic activity in styrene epoxidation (2013) (6)
Unsymmetrical zinc azaphthalocyanines, peripherally substituted with thiophen-2-yl and 2-functionalized phenoxy groups (2010) (6)
4H‐Imidazoles and Imidazoles from Anionic and Dipolar Electrocyclization Reactions of 2,4‐Diazapenta‐1,3‐dienes (2004) (6)
Synthesis of a Chiral Meso-Like Ansa-Zirconocene Complex and its Use for the Catalytic Formation of Low Molecular Weight Polypropylene (1995) (6)
Organonickel(II) complexes with anionic tridentate 1, 3-bis(azolylmethyl)phenyl ligands. synthesis, structural characterization and catalytic behavior (2011) (6)
Oxadiazole-substituted naphtho[2,3-b]thiophene-4,9-diones as potent inhibitors of keratinocyte hyperproliferation. Structure-activity relationships of the tricyclic quinone skeleton and the oxadiazole substituent. (2017) (6)
Tri-Cesium-Strontium (μ-thiocyanato(S)-bis[trithiocyanato(S)- cuprate(I)]), Cs3Sr[Cu2(SCN)7]: Crystal growth, crystal structure, electro-optic and electrostrictive properties (1991) (6)
Copper(I) complexes bases on a new indazol-4,7-dione ligand (2013) (6)
The Hiratani-Double-Claisen Rearrangement as a Key Step in the Preparation of Sequential Bis(8-hydroxyquinoline) Ligands (2006) (6)
A Symmetry‐Based Approach to the Heterobicyclic Core of the Zaragozic Acids – Model Studies in the Pseudo C2‐Symmetric Series (2007) (6)
(3R,11aR)-3-Phenyl-2,3,11,11a-tetrahydro-[1,3]oxazolo[3,2-b]-[2]benzazepin-5(10H)-one as a chiral building block for the asymmetric synthesis of 3-substituted 2-benzazepines (2010) (6)
Tetraaryl tetradecahydroporphyrazins: novel porphyrin derivatives featuring a cyclic benzene-ring tetramer. (2009) (6)
Hydroalumination of Ketenimines and Subsequent Reactions with Heterocumulenes: Synthesis of Unsaturated Amide Derivatives and 1,3-Diimines. (2015) (6)
Shedding Light on the Interactions of Hydrocarbon Ester Substituents upon Formation of Dimeric Titanium(IV) Triscatecholates in DMSO Solution (2019) (6)
Asymmetric Synthesis of Potent and Selective σ1 Receptor Ligands with Tetrahydro‐3‐benzazepine Scaffold (2012) (6)
Cyclopropenylium−Borate Betaines: Opening an Organometallic Route to Neutral Carbocation-Like Compounds (2000) (6)
Pyridine‐Based Macrocyclic and Open Receptors for Urea (2019) (6)
Mono- and Dinuclear Coordination Compounds with Directional Bis(bidentate) Ligands (2009) (6)
Formation of Hypercoordinated Carbon inside a (μ-Hydrocarbyl)bis(group 4 metallocene) Framework by a Simple Protonation Route (1998) (6)
Asymmetric Addition of Aldehydes and Ketones to Chiral 2-Azapentadienyl Lithium Compounds: Diastereoselective Synthesis of 4-Vinyl-4,5-dihydro-oxazoles (2001) (6)
Synthesis of a malimide analogue of the telomerase inhibitor UCS1025A using a dianionic aldol strategy (2007) (5)
Carbohydrate-metallocene conjugates: selective formation of a zirconadioxacyclopentane-type dimer from the reaction of a bis(enolate)ZrCp2 reagent with a glucofuranoside derivative. (2006) (5)
Reaction of phenylacetylene with (butadiene)tantalocene cation (2000) (5)
(N-Arylaminomethyl)pyridine-N-oxides: Synthesis and characterization of potential ligand systems and the formation of their N,O-chelate aluminum complexes (2008) (5)
Functional Group Chemistry at the Group 4 Bent Metallocene Framework: [2+2] Cycloaddition of the Parent Bis(vinyl-Cp/vinyl-Ind)ZrCl2 Systems (2010) (5)
Reaction of a Zirconocene(butadiene)borate-Betaine Single-Component Ziegler Catalyst with Trimethylphosphane (2000) (5)
Synthesis and Characterization of [3]Ferrocenophane-derived P, P-Chelate Ligand Gold Complexes Featuring an Aurophilic Interaction (2009) (5)
Amino analogs of actic acids-synthesis and lactamization (2002) (5)
(–)‐Myrtenyl N,N‐Diisopropylcarbamate: Stereochemistry of Lithiation and Electrophilic Substitution Directed by Dynamic Kinetic Diastereoisomer Resolution (2010) (5)
1,3-dicyclohexyl-2,4-bis(cyclohexylimino)-1,3-diazetidine : Dimer of dicyclohexylcarbodiimide (1996) (5)
Generation and Structural Characterization of an [(Imidazol-2-ylidene)HfCl5]-Anion/Imidazolium Cation Salt (2003) (5)
3,4-Dihydro-3H-pyrrol-2-imines as Conformationally Restrained 1,3-Diazabutadienes: Synthesis, Structural Properties and Protonation† (2009) (5)
Zinc Hydrazides and Hydrazide-Alkoxides with Cyclic and Acyclic Hydrazide Substituents† (2008) (5)
Characteristic Features of Neutral Cyclopropenylium‐Like Compounds: Synthesis, Structure, and Chemical Behavior of a Cyclopropenylioborate Betaine (1997) (5)
Noncovalent interactions between acidic heterocycles and amidine bases (2001) (5)
A Rigid C1-Bridged Ansa-Zirconocene-Derived Catalyst System Suited for Stereoselective Low Molecular Weight Polypropylene Formation (1995) (5)
Synthesis of Enantiopure Planar-ChiralThiourea Derivatives (2010) (5)
Synthesis of Polyhalogenated 2-(Phenylamino)pyridines by Thermal Amination Reactions (2009) (5)
Chromium(III) complexes bearing bis(benzotriazolyl)pyridine ligands: synthesis, characterization and ethylene polymerization behavior (2017) (5)
Synthesis of bicyclic sigma receptor ligands with cytotoxic activity. (2007) (5)
Basic Beryllium ortho-Fluorobenzoate and its Mono-hydroxo Derivative (2011) (5)
Superelectrophilic Intermediatesin the Synthesis of Novel Indenole Derivatives via 1,5-CyclizationReactions of 5-Aryl-1-azapenta-1,4-dien-3-ones (2008) (5)
Double Arylation of Acetylenedicarboxylate with B(C6F5)3 (2012) (5)
Crystal‐smectic E mesophases in a series of 2‐(4‐n‐alkylphenyl)indenes (2007) (5)
2‐[Ethyl‐(2‐methallyl)amino]indenyllithium: Structural Characterization of a Base‐Free Oligomeric Supersandwich Indenyllithium Compound (2000) (5)
STABILIZATION OF A C2V-DISTORTED METHANE DERIVATIVE IN AN ORGANOMETALLIC FRAMEWORK (1997) (5)
Reactions of Pendant Boryl Groups in Cp–Metal Complexes: Heterocyclic Ring Annelation in a CpIr System (2008) (4)
trans-Pyridyl and naphthyridyl cinnamides as alternatives for urea in complexation of carboxylic acid and formation of water-templated assemblies in the solid state. (2010) (4)
Preparation of Geminal Donor-Acceptor Units by Reactions of Low Valent Metal Halides with Iminium Chlorides (2006) (4)
Thiazole-Annelated ImidazoliumSalts: A New Architecture for N-Heterocyclic Carbenes (2008) (4)
Enantioselective γ-Deprotonation of Alkyl-Substituted O-1,3-Butadien-2-yl Carbamates and Regioselective Asymmetric Homoaldol Reaction (2007) (4)
A Facile Synthesis of Benzofuroisocoumarins from C-2 Arylated 1,3-Indanediones (2006) (4)
Unsaturated Hetero Chains, VI. ω-alkoxy- and ω-Amino-Substituted Oligonitriles – Synthesis, Structures, and Reactivity†‡ (1997) (4)
Diastereoselective anodic hetero- and homo-coupling of menthol-, 8-methylmenthol- and 8-phenylmenthol-2-alkylmalonates (2017) (4)
Reaction of Alkylzirconocene Cation Complexes with (R–CC–)2SiR2 Reagents: Preparation of Heterodimetallic Compounds Containing a μ‐Alkynyl Ligand Bridge Between Zirconium and Silicon (1996) (4)
Asymmetric Synthesis of Stereodefined 7-(Alk-1-enyl)-5,6,7,8-tetrahydronaphthalene-2-carboxylic Acids and Their Precursors, Bearing a Polar Group in the 8-Position, by the 3-Sulfonyl-1,3-oxazolidine Method (2000) (4)
C -Bridged Bispyrrolidines and Bispiperidines as New Ligands (2018) (4)
Structural Features of Primary 6-Aminopentafulvenes and Some of Their Derivatives (2001) (4)
The Reaction of (Butadiene)zirconocene with Imines (2002) (4)
Convenient preparation of aromatic aldehydes via DDQ oxidation. Application in the Synthesis of a Tripodand Containing Octahydroacridine Moieties (1998) (4)
Formation of 1-methylene-2-vinylcyclopropane by intramolecular -cycloalkylation reaction (2005) (4)
Synthesis and in vitro cytotoxic activity of novel hexahydro-2H-pyrido[1,2-b]isoquinolines against human brain tumor cell lines (1997) (4)
Product Diversity in the Reaction of [(norbornadiene){CpP(iPr)2}Rh] with Alkyl Iodides (2006) (4)
Monocyclopentadienyl and mono(2-methoxyethylcyclopentadienyl) zirconium methyl complexes ☆ (2000) (4)
Non‐Centrosymmetric Ammonium Rare Earth Nitrates (NH4)2Ln(NO3)5·4H2O – Crystal Structure, Crystal Growth and Optical Properties (2010) (4)
Tweezer-type catechol and resorcinol derivatives: Preparation, structures, and first investigations towards their hydrogen bonding abilities (2002) (4)
Thiophen-2-yl and bithienyl substituted pyrazine-2,3-dicarbonitriles as precursors for tetrasubstituted zinc azaphthalocyanines (2013) (4)
The Crystal Structures Of Dimeric Di(tert-butyl)Aluminium And -Gallium Iodides (2005) (4)
Hydrogen bonded assemblies of 1,8-naphthyridine derivatives: discrete or polymeric structures in the solid state (2010) (4)
Synthesis of dimetallic μ-alkylideneamido zirconocene dications by a thermodynamically favorable lithium chloride elimination pathway (2002) (4)
Binding interactions between 3-aryl-1,2,4-oxadiazol-5-ones and a trisimidazoline base (2001) (4)
Unusual carbamate-directed CH-activation at an annulated ferrocenophane framework. (2011) (3)
A Highly Stereoselective Synthesis of a Tetrahydrofluorene via a Domino Claisen Rearrangement Hetero-Ene Reaction (1996) (3)
Single crystal formation by solid state reaction between 8-hydroxyquinoline and 2,4,5-trichlorophenol (2001) (3)
Polymorphy of monoclinic terbium triborate, TbB3O6 (2008) (3)
Thieme Chemistry Journal Awardees - Whereare They Now? Synthesis of Diamantane-Derived N-HeterocyclicCarbenes and Applications in Catalysis (2009) (3)
N,N',N",N"'-Tetraethylterephthalamidinium bis(tetrazolate). (2002) (3)
X-RAY CRYSTALLOGRAPHY AND THERMOLYSIS OF AMMONIUM PERCHLORATE AND PROTONATED HEXAMETHYLENETETRAMINE PERCHLORATE PREPARED BY NEWER METHODS. PART 69 (2010) (3)
1-Metalla-1,3,5,7-octatetraenes by 4-addition of (1,3-dien-2-yl)amines to (1-alkynyl)carbene complexes (M = Cr, W) (1998) (3)
Synthesis and structural characterization of new 2-bromo-1,3-bis(triazol-1-ylmethyl)benzene ligands. Study of their behavior as complexing agents for determination of nickel(II) by adsorptive stripping voltammetry (2013) (3)
New Aspects of the Thio-Wittig-Reaction (1999) (3)
Comprehensive Experimental andTheoretical Studies of Configurationally Labile Epimeric DiamineComplexes of α-Lithiated Benzyl Carbamates (2008) (3)
Thiazole-Annelated Imidazolium Salts: A New Architecture for N-Heterocyclic Carbenes Thiazole-Annelated Imidazolium Salts (2008) (3)
Novel synthesis of 4-fluoropyridines based on 2-fluoroallylic alcohols by succeeding ireland-claisen and aza-cope rearrangements as key steps (2006) (3)
Conformational features of a furyl‐substituted bis(tetrahydroindenyl)zirconium dichloride system (2002) (3)
Rearrangement of carbiminium carbonylmetalates by mutual exchange of alkoxy- and amino functionalities (M=W, Cr) (2001) (3)
Synthesis of a Dinuclear μ-(η2-Thioaldehyde)zirconocene Cation Complex (2002) (3)
Formation of Allenes by 1,4-Addition of Intermolecular Phosphane/Borane Frustrated Lewis Pairs to a Conjugated Enyne (2014) (3)
The O-substitution Pattern of the MoCl5-Mediated Oxidative Aryl-Aryl Coupling Reaction (2003) (3)
Stereoselectivity during a Dieckmann Analogous Cyclization of (Piperazin-2-yl)propionic Acid Esters (2005) (3)
Unexpected alkyl-substituent exchange during the formation of a cationic bis(zirconocene) complex that contains a planar four-co-ordinate carbon atom (1999) (3)
1,3,5-Triazapentadienes by Nucleophilic Addition to 1,3- and 1,4-Dinitriles-Sterically Constrained Examples by Incorporation into Cyclic Peripheries: Synthesis, Aggregation, and Photophysical Properties. (2016) (3)
2-Azaallenylidene complexes: syntheses and structures of chromium and tungsten complexes with a (cyclopropenylidene)-2-azaethenylidene ligand (2001) (3)
A Salt Metathesis Route To Ruthenium Carbene Complex Isomers With Pyridine Dicarboxamide-Derived Chelate Pincer Ligands (2007) (3)
Zirconocene complexes bearing novel 3-dimethylamino-1,2-dihydropentalene derived ligand systems. (2010) (3)
Asymmetric synthesis of 3-substituted tetrahydro-2-benzazepines. (2015) (3)
Metallocene carbene chemistry (2004) (3)
Synthesis and Structure of Highly Enantio- and Diastereoenriched 1-Aza-4-oxa-7-thiabicyclo[3.3.0]octan-8-ones Derived from Acyl-SubstitutedS-Benzyl Thiocarbamates (2000) (3)
Facile Synthesis of 3-(Diarylmethylene)Isobenzofuranones, 4-(Diarylmethyl)-1(2H)-Phthalazinones and Diarylmethanes (2006) (3)
Substituent-Dependent Formation of Supramolecular Aggregates of 6-Hydroxy-trans-3-hexenoic Acids in the Solid State (2000) (2)
Diastereoselective Synthesis of Cyclic Five‐Membered trans,trans‐Configured Nitrodiols by Double Henry Reaction of 1,4‐Dialdehydes (2015) (2)
Structural Assembly of Rigid Hydroxycarboxylic Acid Frameworks - Solid State Structures of Two Substituted 6-Hydroxy-trans-3-hexenoic Acids (1996) (2)
Trimethylene dithioacetals of carbohydrates, Part 6: C-C coupling reactions of dilithiated N-acetyl-D-glucosamine trimethylene dithioacetal derivatives (2006) (2)
[1,2-Bis(2-methoxyethyl-O)-η5-cyclopentadienyl]trichlorozirconium(IV) (1998) (2)
Structural and electrochemical properties of a novel N,N′-dialkyl-substituted quinone diimine (1997) (2)
Oxidative coupling of alkylated anisole derivatives using MoCl5 (2004) (2)
Crystal structure of trisodium gallium borate, Na3GaB4o9, a new anhydrous borate structure type (2001) (2)
Borylation of a Stable Primary Enamine (1994) (2)
Bicyclic Cyclopentadienes with N,S Substituents (2002) (2)
Asymmetric γ‐Deprotonation and Substitution Reactions of (Z)‐1,3‐Diphenyl‐1‐propenyl N,N‐Diisopropylcarbamate (2005) (2)
Single Crystal Formation by Solid-State Reaction Between p-Benzoquinone and 2,4,5-Trichlorophenol (2002) (2)
Synthesis of a Silanol-substituted Proline Analog as Organocatalyst (2009) (2)
1,1-Carboboration of 1-Alkynes (2011) (2)
Novel 1,2,4-Triphosphole, 1,2,3-Triphosphetene and Azaphospholene Derivatives from N -Heterocyclic Carbenes and Phosphaalkynes (2002) (2)
A terminally modified pseudopeptide (Gly-m-aminobenzoic acid) produces supramolecular helix, staircase and water-mediated β- sheet through self-assembly (2009) (2)
Synthesis of Triscatechol Derivatives - Building Blocks with an Idealized C3-Symmetry for Metallo-Supramolecular Chemistry (2004) (2)
Aminobenzoannulated Hetero- and Carbocycles from 2-Azahepta-2,4-dien-6-ynyllithium Compounds: Scope and Limitation of a Novel Benzoannulation Reaction (2007) (2)
Stereoselective Synthesis of Highly Substituted Bicyclic γ-Lactones Using Homoaldol Addition of 1-(1-Cycloalkenyl)methyl Carbamates (2004) (2)
Enantio‐ and Diastereoselective Synthesis of Highly Substituted Acylcyclopropanes from Homoaldol Products by Stereospecific Homoallylic Cyclization (2005) (2)
A diethylhydroxylaminate based mixed lithium/beryllium aggregate (2015) (2)
Organozinc hydroxylamides: on the bulk-dependent interplay of nuclearity, structure and dynamics. (2011) (2)
Synthesis of enantiopure 2,5-dihydro-3-iodofurans and substituted 3-iodofurans by iodocyclization of 4-hydroxy-1,2-alkadienyl carbamates (2003) (2)
The Synthesis of Optically Active Primary Amino[3]ferrocenophanes (2004) (2)
Platinum(II) Chloride Complexes of Linear Alkyl‐bridged 2,2′‐Bipyridine/Catechol Ligands (1999) (2)
Preparation of 2-deoxystreptamine derivatives with all-axial substituents for desymmetrization (2007) (2)
Crystal Structures and Thermal Behavior of Isostructural Bis(dibenzyldimethylammonium) Tetrachlorometallate [M = Mn(II), Co(II), Ni(II) and Zn(II)] Solvates Crystallized from Acetonitrile and/or Methanol Solutions (2007) (2)
Studies of the β-sheet mediated self-assembly of designed synthetic peptides of general formula PhCO-Gly-Xx-OCH2Ph and the possible role of aromatic π-π interactions in the self-assembly (2009) (2)
Oligomeric Supersandwich Structure of a Lithium Enamino- Cyclopentadienide (2006) (2)
Synthesis of Bis(N-acylamidines) from Amidines and N-Acylbenzotriazoles (2010) (1)
Bifunctional Molecular Systems with Pendant Bis(pentafluorophenyl)boryl Groups: From Intramolecular CH‐Activation to Heterolytic Dihydrogen Splitting (2009) (1)
Preparation, characterization and crystal structure of phenylene-1,3-diammonium sulfate (2006) (1)
Structure of two octahydroacridines (1994) (1)
Novel GluN2B selective NMDA receptor antagonists: relative configuration of 7-methoxy-2-methyl-2,3,4,5-tetrahydro-1H-3-benzazepin-1-ols (2016) (1)
Acid Catalysed Condensation of 2-hydroxy-2,2′-biindan-1,1′,3,3′-tetrone with Enols (2005) (1)
Facile Regioselective Synthesis of 3-amino-2-(2-arylindanedionyl)indenones from 2-aryl-2,2-biindan-1,1,3,3-tetrones and Solvent-Dependent Keto-Enol Tautomerism in Enaminones (2010) (1)
A Gallium-Nitrogen Heteronorbornane With Bulky Tbutyl Substituents (2005) (1)
Enantio- and diastereoselective synthesis of tetrahydrofurochromenes by sequential asymmetric homoaldol reaction and a mukaiyama-type tetrahydrofuran cyclization (2006) (1)
Synthesis and Molecular Structure of [Fe2Cl2(μ-S-tBu)2(η1-η1-μ-dppe)] (dppe = Ph2P(CH2)2PPh2) (2003) (1)
Cover Picture: Reversible Metal‐Free Carbon Dioxide Binding by Frustrated Lewis Pairs (Angew. Chem. Int. Ed. 36/2009) (2009) (1)
Evidence for a rapid degenerate hetero-Cope-type rearrangement in [Cp*W(S)2S-CH2-CH=CH2]. (2009) (1)
syn-1,5-Dimethylbicyclo[3.2.1]oct-8-yl N-Phenylcarbamate (1996) (1)
Synthesis of (+)-Vigulariol (2008) (1)
(E)-2-Buten-1-yl (S)-N-(2'-Methoxy-[1,1']binaphthalen-2-yl)propanimidate and (E)-2-Buten-1-yl (S)-N-(2'-Methoxy-3-methyl-[1,1']binaphthalen-2-yl)propanimidate (1997) (1)
Unsaturated Hetero Chains, V Synthesis, Structure, and Reactivity of Alkoxy‐substituted 2,4‐diazapentadienylium‐, 2,4,6‐Triazaheptatrienylium‐, and 2,4,6,8‐Tetraazanonatetraenylium Salts (2006) (1)
Structural Characterization of Dihydroselenapyrans Prepared by the Reaction of Diarylselenoketones with Conjugated Dienes (1994) (1)
Structure of the 1 – 2′-Brominophenyl-1,2,3,4-tetrahydro-4,4,6-trimethyl-2-thioxopyrimidine, C13H15N2SBr (1987) (1)
Asymmetric Synthesis of 3,4-AnnulatedCyclopentenones from Cycloalkenyl Ketones and Vinyl Carbamates byDiastereoselective Carbonyl Addition/Conrotatory4π Ring Closure (2008) (1)
X-Ray Crystallography and Thermolysis of Halide Salts of 2,4,6-Trimethylaniline, Part: 90 (2013) (1)
Chain-Elongation of Sugar Aldehydes by Asymmetric Homoaldol Reaction: Introduction of a Functionalized 3-Methyl-Substituted Three-Carbon Unit (2007) (1)
Formation of a Doubly C,N-Bridged Six-Membered Metallacyclic Bis[(2-imidazolyl)zirconocene] Dication (2003) (1)
Stereoselective Synthesis ofHighly Substituted Annulated Dihydropyrans Based on γ-Lithiationand Homoaldol Reaction of an Enantiopure α-Silylated VinylCarbamate (2010) (1)
Crystal structures of 1-(m-nitrophenyl)- 2,2-dicarboethoxy-3-phenyl-pyrrolidin-5-one (C22H22N2O7) (I) and 1-(p-chlorophenyl)-2,2-dicarboethoxy-3-phenyl-pyrrolidin-5-one (C22H22NO5Cl) (II) (1989) (1)
Blue-emitting iridium complexes with 1,2,4-triazole ligands: Synthesis, photophysics and behavior in devices (2007) (1)
9-Methyl-8,11,12-trioxatricyclo[7.2.1.02,7]dodeca-2,4,6-trien-10-one (1998) (1)
Three 2,5‐Disubstituted 9‐Oxabicyclo[4.2.1]nonanes. Transannular O‐Heterocyclization Products of Cycloocta‐1,5‐diene (1997) (1)
SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF ENANTIOPURE CAMPHOR-BASED DI-, TRI- AND TETRASULFIDES (1999) (1)
Functional-group attachment and interconversion at a chiral [3]ferrocenophane framework (2006) (1)
Crystal structure of (1S*,2R*)-7-benzyloxy-2-methyl-3-tosyl-2,3,4,5-tetrahydro-1H-3-benzazepin-1-ol: elucidation of the relative configuration of potent allosteric GluN2B selective NMDA receptor antagonists (2016) (1)
Unexpected Formation of Thiophene-annulated Tetrahydro-3- benzazepines by Alkylation of Thiolactams with Ethyl Bromoacetate (2013) (1)
ISOMERIZATION AND PHOTOCHEMICAL DECOMPOSITION OF BETA -FURYLACRYLONITRILES (1998) (1)
A Novel Pathway to Imidazo[1,2-a]pyridines. Access through Imino Pyridinium Salts (2012) (1)
Aza-Nazarov Synthesis of 2H-Pyrroles (2008) (0)
Reactions of Pendant Boryl Groups in Cp–Metal Complexes: Heterocyclic Ring Annelation in a CpIr System (Eur. J. Inorg. Chem. 14/2008) (2008) (0)
Highly Stereoselective Synthesisof 2-Amino-3-C-methyl-2,3-dideoxyaldoses byC3-Chain Elongation via Homoaldol Reaction of Sugar Aldehydes (2010) (0)
CCDC 812021: Experimental Crystal Structure Determination (2011) (0)
Preparation, crystal structure and microwave studies on ring-substituted arylammonium hydrogen sulfate salts (2007) (0)
Novel Synthesis of 4-Fluoropyridines Based on 2-Fluoroallylic Alcohols by Succeeding Ireland–Claisen and Aza-Cope Rearrangements as Key Steps Synthesis of 4-Fluoropyridines from 2-Fluoroallylic Alcohols (2006) (0)
Palladium-Catalyzed Oxidative Carbofunctionalization of Indenes (2010) (0)
CCDC 273713: Experimental Crystal Structure Determination (2006) (0)
Synthesis of Chiral Azetidines (2006) (0)
Beta-turn mimic in tripeptide with Phe(1)-Aib(2) as corner residues and beta-strand structure in an isomeric tripeptide: an X-ray diffraction study. (2005) (0)
Synthesis of Enantioenriched and Diastereomerically Pure cis-Fused Bicyclic α-Oxy-Substituted γ-Lactones via Epoxidation of Optically Active Homoaldol Products (2005) (0)
A Simple and Practical Approach to α-Halo- and α-Phenylthio-α,β-Enones (2005) (0)
Novel 1,2,4‐Triphosphole, 1,2,3‐Triphosphetene and Azaphospholene Derivatives from N‐Heterocyclic Carbenes and Phosphaalkynes (2003) (0)
Synthesis of Engerlin A (2010) (0)
CCDC 815882: Experimental Crystal Structure Determination (2011) (0)
Dipp ) ] [ GaCl 4 ] : a polarized , cationic diphosphene † (2016) (0)
CCDC 626815: Experimental Crystal Structure Determination (2007) (0)
Applied Dienamine Catalysis (2008) (0)
Electrocyclization Reactions of Annulated 1,2-Diazahepta-2,4-dien-6-ynyl Anions (2007) (0)
CCDC 235993: Experimental Crystal Structure Determination (2006) (0)
The first direct chlorination of iodoarenes: a side-chain directed process (2003) (0)
Phenol‐benzoxazolone bioisosteres of GluN2B‐NMDA receptor antagonists: Unexpected rearrangement during reductive alkylation with phenylcyclohexanone (2022) (0)
Structural diversity in the assembly of enantiopure helicate type nickel(II) complexes with bis(?-diketonate) ligands (2005) (0)
Preparation, X-ray crystallography, and thermolysis of phenylenediammonium dibromide salts (2010) (0)
CCDC 815782: Experimental Crystal Structure Determination (2011) (0)
CCDC 626814: Experimental Crystal Structure Determination (2007) (0)
Structure of the 1 — 2’-Bromophenyl-l,2,3,4-tetrahydro-4,4,6- trimethy 1-2-thioxopyrimidine, C13H15N2SBr (1987) (0)
CCDC 658475: Experimental Crystal Structure Determination (2008) (0)
A Sterically Demanding NHC Ligand (2009) (0)
Stereoselective Synthesis of Highly Substituted Bicyclic g-Lactones Using Homoaldol Addition of 1-(1-Cycloalkenyl)methyl Carbamates Stereoselective Synthesis of Highly Substituted Bicyclic g-Lactones (2004) (0)
FORMATION AND STRUCTURES OF DIALKYLTARTRATE-BRIDGED DINUCLEAR GROUP 4 METALLOCENE COMPLEXES (1997) (0)
New Aspects of the Thio‐Wittig Reaction (2000) (0)
Supplementary material : The first trinuclear manganese triplesalen complex: Synthesis, structural, and magnetic characterization of (2008) (0)
Diastereoselective Hydrogenation of Substituted Quinolines (2010) (0)
Proline Catalyzed anti-SelectiveMannich Reaction (2009) (0)
CCDC 806878: Experimental Crystal Structure Determination (2012) (0)
Michael Addition of β-Ketosulfones to Nitroalkenes (2011) (0)
Synthesis of Fluoropyridines from 4-(2-Fluoroallyl)oxazolones (2006) (0)
CCDC 869217: Experimental Crystal Structure Determination (2012) (0)
CCDC 676925: Experimental Crystal Structure Determination (2008) (0)
A Convenient Synthesis and Chemical Properties of 3-Acylamino-6-poly- fluoroalkyl-2H-pyran-2-ones Synthesis and Properties of 3-Acylamino-6-polyfluoroalkyl-2H-pyran-2-ones (2005) (0)
CCDC 678591: Experimental Crystal Structure Determination (2008) (0)
CCDC 815781: Experimental Crystal Structure Determination (2011) (0)
UNSATURATED HETERO CHAINS, VI: OMEGA -ALKOXY- AND OMEGA -AMINO-SUBSTITUTEDOLIGONITRILES: SYNTHESIS, STRUCTURES, AND REACTIVITY (1997) (0)
CCDC 863107: Experimental Crystal Structure Determination (2012) (0)
Electrocyclization Reactions of Benzannulated 2-Azaheptatrienyl- and 4-Azanonatetraenyllithium Compounds: Synthesis of N-Acylated 2,3-Dihydro-1H-benzo[c]azepines and a (5,6-Dihydrobenzocycloocten-5-yl)amine (2006) (0)
CCDC 909576: Experimental Crystal Structure Determination (2017) (0)
Synthesis of in,out-isomeric phosphite and phosphate cryptands (2005) (0)
Taming Super Lewis Acids for Catalysis: The Family of Ferrocene-Stabilized Silicon Cations (2014) (0)
Formation and Structure of a Bis(cyclopentadienyl)(formamidinato)zirconium Cation Complex (2004) (0)
THE CRYSTAL-STRUCTURE OF BENZOYL-HISTIDINE MONOHYDRATE (1994) (0)
Synthesis, characterization and thermal decomposition of di-(2,4,6-trimethylanilinium) sulphate (2010) (0)
CCDC 295825: Experimental Crystal Structure Determination (2006) (0)
CCDC 658476: Experimental Crystal Structure Determination (2008) (0)
C-C alpha insertion: insertion of an alkyne into the C-C single bond between the carbene-carbon atom and the alpha-carbon atom of a Fischer carbene complex by an unprecedented metalla(di-pi-methane) skeletal rearrangement. (2003) (0)
CCDC 658477: Experimental Crystal Structure Determination (2008) (0)
Comprehensive Experimental and Theoretical Studies of Configurationally Labile Epimeric Diamine Complexes of a-Lithiated Benzyl Carbamates Studies of Diamine Complexes of a-Lithiated Benzyl Carbamates (2008) (0)
Asymmetric Homoaldol Reactions of Metallated Dienyl Carbamates (2006) (0)
Asymmetric Synthesis of 3,4-Annulated Cyclopentenones from Cycloalkenyl Ketones and Vinyl Carbamates by Diastereoselective Carbonyl Addition/ Conrotatory 4p Ring Closure (2008) (0)
Pd(II)-Catalyzed Hydrosilylation Using Silicon-StereogenicSilanes (2008) (0)
Asymmetric Lithiation of an Allyl Carbamate Induced by a Complexing Remote Chiral Substituent (2000) (0)
Preparation of Thiaphlorins and Related Dyads (2006) (0)
CCDC 762156: Experimental Crystal Structure Determination (2010) (0)
Iconography : On the selectivity in some Rh(III) catalyzed C-H activation cross-couplings (2012) (0)
CCDC 716539: Experimental Crystal Structure Determination (2010) (0)
CCDC 818692: Experimental Crystal Structure Determination (2012) (0)
Corrigendum to “Synthesis and structural characterization of enantiopure (2R,5R)-(+)-2,5-dimethylthiolane”: [Tetrahedron: Asymmetry 9 (1998) 189–191] (2001) (0)
CCDC 815788: Experimental Crystal Structure Determination (2011) (0)
Synthesis and Reactions of Ferrocenyl-capped Long-chain Alkynes (2009) (0)
CCDC 863222: Experimental Crystal Structure Determination (2012) (0)
Reaction of a Stable Conjugated Primary Enamine with Piers' Borane (Eur. J. Inorg. Chem. 6/2010) (2010) (0)
CCDC 761360: Experimental Crystal Structure Determination (2011) (0)
CCDC 725613: Experimental Crystal Structure Determination (2010) (0)
CCDC 750239: Experimental Crystal Structure Determination (2017) (0)
Synthesis of UCS 1025A (2007) (0)
Asymmetric Intramolecular Hydroacylation of Unactivated Alkenes (2011) (0)
CCDC 843396: Experimental Crystal Structure Determination (2012) (0)
CCDC 836275: Experimental Crystal Structure Determination (2011) (0)
CCDC 816640: Experimental Crystal Structure Determination (2011) (0)
Ring Around the Porphyrins (2010) (0)
Supramolecular binding interactions between an imidazoline base and various 1,2,4-oxadiazol-5 ones. (2000) (0)
CCDC 166231: Experimental Crystal Structure Determination (2002) (0)
An Internally Coordinated Metalla[14]-crown-5 System with a Pentagonal-dipyramidal Coordination Geometry of the Central Titanium Atom (2004) (0)
CCDC 678592: Experimental Crystal Structure Determination (2008) (0)
SYNTHESIS, STRUCTURE, AND REACTIVITY OF ALKOXY-SUBSTITUTED 2,4-DIAZAPENTADIENYLIUM-, 2,4,6-TRIAZAHEPTATRIENYLIUM-, AND 2,4,6,8-TETRAAZANONATETRAENYLIU M SALTS (1996) (0)
Trifluoromethyl Silicon Compounds with Geminal Nitrogen Donor Centers (2005) (0)
Asymmetric Lithiation of 2-Alkynyl Aryl Sulfides (2008) (0)
N-(6-Methyl-2-pyridyl)acrylamide: a case of amide hydrolysis without the assistance of acid or base in the synthesis of water-driven H-bonded polymeric chains (2007) (0)
GaCl 4 ] : a polarized , cationic diphosphene † (2015) (0)

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What Schools Are Affiliated With Rolan D. Fröhlich?

Rolan D. Fröhlich is affiliated with the following schools:

University of Kalyani
Nagoya University
Technical University of Munich
University of Münster