Kazuaki Ishihara

Kazuaki Ishihara's AcademicInfluence.com Rankings

Kazuaki Ishihara

Chemistry

#2693

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#3638

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Organic Chemistry

#406

World Rank

#479

Historical Rank

chemistry Degrees

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Chemistry

Kazuaki Ishihara's Degrees

PhD Chemistry Kyoto University

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Kazuaki Ishihara's Published Works

Number of citations in a given year to any of this author's works

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

Cover Picture: Structurally Defined Molecular Hypervalent Iodine Catalysts for Intermolecular Enantioselective Reactions (Angew. Chem. Int. Ed. 1/2016) (2016) (688)
Asymmetric direct aldol reaction assisted by water and a proline-derived tetrazole catalyst. (2004) (447)
Hypervalent iodine-mediated oxidation of alcohols. (2009) (387)
Scandium Trifluoromethanesulfonate as an Extremely Active Lewis Acid Catalyst in Acylation of Alcohols with Acid Anhydrides and Mixed Anhydrides. (1996) (342)
Quaternary Ammonium (Hypo)iodite Catalysis for Enantioselective Oxidative Cycloetherification (2010) (337)
3,4,5-Trifluorobenzeneboronic Acid as an Extremely Active Amidation Catalyst. (1996) (331)
Enantioselective Kita oxidative spirolactonization catalyzed by in situ generated chiral hypervalent iodine(III) species. (2010) (326)
Enantioselective halocyclization of polyprenoids induced by nucleophilic phosphoramidites (2007) (305)
In situ generated (hypo)iodite catalysts for the direct α-oxyacylation of carbonyl compounds with carboxylic acids. (2011) (291)
2-Iodoxybenzenesulfonic acid as an extremely active catalyst for the selective oxidation of alcohols to aldehydes, ketones, carboxylic acids, and enones with oxone. (2009) (236)
Catalysis with In Situ‐Generated (Hypo)iodite Ions for Oxidative Coupling Reactions (2012) (233)
SCANDIUM TRIFLUOROMETHANESULFONATE AS AN EXTREMELY ACTIVE ACYLATION CATALYST (1995) (192)
Highly enantioselective catalytic Diels-Alder addition promoted by a chiral bis(oxazoline)-magnesium complex (1992) (182)
Which is the actual catalyst: chiral phosphoric Acid or chiral calcium phosphate? (2010) (175)
Widely useful DMAP-catalyzed esterification under auxiliary base- and solvent-free conditions. (2007) (174)
Cyanuric chloride as a mild and active Beckmann rearrangement catalyst. (2005) (170)
Hydrogen bonding and alcohol effects in asymmetric hypervalent iodine catalysis: enantioselective oxidative dearomatization of phenols. (2013) (162)
Design of an organocatalyst for the enantioselective Diels-Alder reaction with alpha-acyloxyacroleins. (2005) (157)
Highly efficient alkylation to ketones and aldimines with Grignard reagents catalyzed by zinc(II) chloride. (2006) (157)
Rhenium(VII) oxo complexes as extremely active catalysts in the dehydration of primary amides and aldoximes to nitriles. (2002) (153)
ARYLBORON COMPOUNDS AS ACID CATALYSTS IN ORGANIC SYNTHETIC TRANSFORMATIONS (1999) (153)
An extremely simple, convenient, and selective method for acetylating primary alcohols in the presence of secondary alcohols (1993) (146)
Dehydrative condensation catalyses (2009) (145)
Chiral hypervalent iodine-catalyzed enantioselective oxidative Kita spirolactonization of 1-naphthol derivatives and one-pot diastereo-selective oxidation to epoxyspirolactones (2010) (142)
High-turnover hypoiodite catalysis for asymmetric synthesis of tocopherols (2014) (141)
A New Chiral BLA Promoter for Asymmetric Aza Diels-Alder and Aldol-Type Reactions of Imines (1994) (139)
Pyridinium 1,1'-binaphthyl-2,2'-disulfonates as highly effective chiral Brønsted acid-base combined salt catalysts for enantioselective Mannich-type reaction. (2008) (139)
Direct ester condensation from a 1:1 mixture of carboxylic acids and alcohols catalyzed by hafnium(IV) or zirconium(IV) salts (2002) (136)
A new artificial cyclase for polyprenoids: enantioselective total synthesis of (-)-chromazonarol, (+)-8-epi-puupehedione, and (-)-11'-deoxytaondiol methyl ether. (2004) (128)
New boron(III)-catalyzed amide and ester condensation reactions (2007) (128)
Structurally Defined Molecular Hypervalent Iodine Catalysts for Intermolecular Enantioselective Reactions (2015) (127)
Bronsted Acid Assisted Chiral Lewis Acid (BLA) Catalyst for Asymmetric Diels-Alder Reaction (1994) (123)
Design of Brønsted Acid-Assisted Chiral Lewis Acid (BLA) Catalysts for Highly Enantioselective Diels−Alder Reactions (1998) (115)
Design of Brønsted acid-assisted chiral Brønsted acid catalyst bearing a bis(triflyl)methyl group for a Mannich-type reaction. (2006) (107)
3,5-Bis(perfluorodecyl)phenylboronic Acid as an Easily Recyclable Direct Amide Condensation Catalyst (2001) (105)
Lewis Acid Assisted Chiral Bronsted Acid for Enantioselective Protonation of Silyl Enol Ethers and Ketene Bis(trialkylsilyl) Acetals (1994) (97)
Chiral lithium(I) binaphtholate salts for the enantioselective direct Mannich-type reaction with a change of syn/anti and absolute stereochemistry. (2010) (97)
Cooperative activation with chiral nucleophilic catalysts and N-haloimides: enantioselective iodolactonization of 4-arylmethyl-4-pentenoic acids. (2014) (97)
Polystyrene-Bound Tetrafluorophenylbis(triflyl)methane as an Organic-Solvent-Swellable and Strong Brønsted Acid Catalyst. (2001) (96)
Chiral magnesium(II) binaphtholates as cooperative Brønsted/Lewis acid-base catalysts for the highly enantioselective addition of phosphorus nucleophiles to α,β-unsaturated esters and ketones. (2013) (95)
A New Scandium Complex as an Extremely Active Acylation Catalyst (1996) (95)
Bulky diarylammonium arenesulfonates as selective esterification catalysts. (2005) (92)
Zinc(II)-catalyzed addition of Grignard reagents to ketones. (2010) (92)
First Example of a Highly Enantioselective Catalytic Protonation of Silyl Enol Ethers Using a Novel Lewis Acid-Assisted Brønsted Acid System (1996) (91)
Enantioselective [2+2] cycloaddition of unactivated alkenes with alpha-acyloxyacroleins catalyzed by chiral organoammonium salts. (2007) (90)
Recent Progress in Selective Additions of Organometal Reagents to Carbonyl Compounds (2007) (89)
The First Enantioselective Biomimetic Cyclization of Polyprenoids (1999) (89)
SCANDIUM TRIFLUOROMETHANESULFONIMIDE AND SCANDIUM TRIFLUOROMETHANESULFONATE AS EXTREMELY ACTIVE ACETALIZATION CATALYSTS (1996) (88)
Enantio- and diastereoselective stepwise cyclization of polyprenoids induced by chiral and achiral LBAs. A new entry to (-)-ambrox, (+)-podocarpa-8,11,13-triene diterpenoids, and (-)-tetracyclic polyprenoid of sedimentary origin. (2002) (88)
Pentamethylcyclopentadienyl rhodium(III)–chiral disulfonate hybrid catalysis for enantioselective C–H bond functionalization (2018) (88)
4,5,6,7-Tetrachlorobenzo[d][1,3,2]dioxaborol- 2-ol as an effective catalyst for the amide condensation of sterically demanding carboxylic acids. (2006) (85)
Chiral 1,1'-binaphthyl-2,2'-diammonium salt catalysts for the enantioselective Diels-Alder reaction with alpha-acyloxyacroleins. (2006) (84)
A High Yield Procedure for the Me3SiNTf2-Induced Carbon-Carbon Bond-Forming Reactions of Silyl Nucleophiles with Carbonyl Compounds: The Importance of Addition Order and Solvent Effects (2001) (84)
Chiral Lithium Salts of Phosphoric Acids as Lewis Acid–Base Conjugate Catalysts for the Enantioselective Cyanosilylation of Ketones (2008) (84)
Chiral lithium binaphtholate aqua complex as a highly effective asymmetric catalyst for cyanohydrin synthesis. (2005) (82)
Magnesium(II)-binaphtholate as a practical chiral catalyst for the enantioselective direct Mannich-type reaction with malonates. (2010) (81)
Synthesis of carboxamides by LDA-catalyzed Haller-Bauer and Cannizzaro reactions. (2004) (80)
Highly active chiral phosphoramide-Zn(II) complexes as conjugate acid-base catalysts for enantioselective organozinc addition to ketones. (2007) (80)
3,3'-Diphosphoryl-1,1'-bi-2-naphthol-Zn(II) complexes as conjugate acid-base catalysts for enantioselective dialkylzinc addition to aldehydes. (2006) (80)
Molybdenum oxides as highly effective dehydrative cyclization catalysts for the synthesis of oxazolines and thiazolines. (2005) (79)
Baeyer–Villiger Oxidation Using Hydrogen Peroxide (2013) (79)
Acyclic stereoselection. 52. On the mechanism of Lewis acid mediated nucleophilic substitution reactions of acetals (1990) (77)
Enantioselective Synthesis of Masked Benzoquinones Using Designer Chiral Hypervalent Organoiodine(III) Catalysis (2017) (76)
Trimethylsilyl pentafluorophenylbis(trifluoromethanesulfonyl)methide as a super Lewis acid catalyst for the condensation of trimethylhydroquinone with isophytol. (2003) (75)
Rational design of an L-histidine-derived minimal artificial acylase for the kinetic resolution of racemic alcohols. (2004) (74)
N-alkyl-4-boronopyridinium salts as thermally stable and reusable amide condensation catalysts. (2005) (72)
TRIS-PENTAFLUOROPHENYL)BORON AS AN EFFICIENT, AIR STABLE, AND WATER TOLERANT LEWIS ACID CATALYST (1995) (71)
IBS-catalyzed oxidative rearrangement of tertiary allylic alcohols to enones with oxone. (2009) (71)
The crystallographic structure of a Lewis acid-assisted chiral Brønsted acid as an enantioselective protonation reagent for silyl enol ethers. (2003) (71)
Direct Polycondensation of Carboxylic Acids and Amines Catalyzed by 3,4,5-Trifluorophenylboronic Acid (2000) (71)
A New Powerful and Practical BLA Catalyst for Highly Enantioselective Diels−Alder Reaction: An Extreme Acceleration of Reaction Rate by Brønsted Acid (1996) (70)
Enantioselective Biomimetic Cyclization of Homo(polyprenyl)arenes. A New Entry to (+)-Podpcarpa-8,11,13-triene Diterpenoids and (−)-Tetracyclic Polyprenoid of Sedimentary Origin (2001) (69)
Catalytic enantioselective [2 + 4] and [2 + 2] cycloaddition reactions with propiolamides. (2008) (64)
Rational design of minimal artificial Diels-Alderases based on the copper(II) cation-aromatic pi attractive interaction. (2007) (63)
Enantioselective Diels–Alder Reaction of α‐Acyloxyacroleins Catalyzed by Chiral 1,1′‐Binaphthyl‐2,2′‐diammonium Salts (2006) (63)
Design of a small-molecule catalyst using intramolecular cation-pi interactions for enantioselective Diels-Alder and Mukaiyama-Michael reactions: L-DOPA-derived monopeptide.Cu(II) complex. (2006) (61)
Antimony-Templated Macrolactamization of Tetraamino Esters. Facile Synthesis of Macrocyclic Spermine Alkaloids, (±)-Buchnerine, (±)-Verbacine, (±)-Verbaskine, and (±)-Verbascenine (1996) (60)
Highly alkyl-selective addition to ketones with magnesium ate complexes derived from Grignard reagents. (2005) (59)
Hypervalent iodine-catalyzed oxylactonization of ketocarboxylic acids to ketolactones. (2009) (58)
Chiral lanthanum(III)-binaphthyldisulfonate complexes for catalytic enantioselective Strecker reaction. (2009) (57)
Boronic Acid-DMAPO Cooperative Catalysis for Dehydrative Condensation Between Carboxylic Acids and Amines. (2016) (57)
N-alkyl-4-boronopyridinium halides versus boric acid as catalysts for the esterification of alpha-hydroxycarboxylic acids. (2005) (57)
Enantioselective 1,3-dipolar cycloaddition of azomethine imines with propioloylpyrazoles induced by chiral π-cation catalysts. (2014) (56)
Catalytic enantioselective 1,3-dipolar cycloadditions of nitrones with propioloylpyrazoles and acryloylpyrazoles induced by chiral π-cation catalysts. (2010) (56)
Mechanistic studies of a CAB-catalyzed asymmetric Diels-Alder reaction (1993) (56)
Sodium phenoxide-phosphine oxides as extremely active Lewis base catalysts for the Mukaiyama aldol reaction with ketones. (2007) (56)
Rational design of highly effective asymmetric Diels-Alder catalysts bearing 4,4'-sulfonamidomethyl groups. (2009) (56)
Catalytic enantioselective organozinc addition toward optically active tertiary alcohol synthesis. (2008) (55)
Boron Tribromide-Assisted Chiral Phosphoric Acid Catalyst for a Highly Enantioselective Diels-Alder Reaction of 1,2-Dihydropyridines. (2015) (55)
Ligand-assisted rate acceleration in lanthanum(III) isopropoxide catalyzed transesterification of carboxylic esters. (2011) (55)
IBS-Catalyzed Regioselective Oxidation of Phenols to 1,2-Quinones with Oxone® (2012) (53)
Primary alkylboronic acids as highly active catalysts for the dehydrative amide condensation of α-hydroxycarboxylic acids. (2013) (53)
First Enantioselective Catalytic Diels-Alder Reaction of Dienes and Acetylenic Aldehydes: Experimental and Theoretical Evidence for the Predominance of Exo-Transition Structure. (1997) (53)
Asymmetric Protonations of Enol Derivatives (1997) (52)
Brønsted base-assisted boronic acid catalysis for the dehydrative intramolecular condensation of dicarboxylic acids. (2011) (51)
Catalytic enantioselective synthesis of sterically demanding alcohols using di(2 degrees -alkyl)zinc prepared by the refined Charette's method. (2010) (50)
Conformationally flexible chiral supramolecular catalysts for enantioselective Diels-Alder reactions with anomalous endo/exo selectivities. (2012) (50)
Enantioselective Halo-oxy- and Halo-azacyclizations Induced by Chiral Amidophosphate Catalysts and Halo-Lewis Acids. (2018) (50)
Enantioselective Diels-Alder reactions with anomalous endo/exo selectivities using conformationally flexible chiral supramolecular catalysts. (2011) (48)
Water‐Tolerant and Reusable Catalysts for Direct Ester Condensation between Equimolar Amounts of Carboxylic Acids and Alcohols (2004) (48)
Tris(pentafluorophenyl)boron as a new efficient, air stable, and water tolerant catalyst in the aldol-type and Michael reactions (1993) (48)
Chiral Lewis base-assisted Brønsted acid (LBBA)-catalyzed enantioselective cyclization of 2-geranylphenols. (2011) (48)
“Phosphite–urea” cooperative high-turnover catalysts for the highly selective bromocyclization of homogeranylarenes (2013) (46)
Stereospecific cyclization of vinyl ether alcohols. Facile synthesis of (-)-lardolure (1990) (46)
Organocatalytic enantioselective Diels-Alder reaction of dienes with alpha-(N,N-Diacylamino)acroleins. (2008) (46)
Design of Highly Functional Small-Molecule Catalysts and Related Reactions Based on Acid-Base Combination Chemistry (2007) (46)
Scope and Limitations of Chiral B-[3,5-Bis(trifluoromethyl)phenyl]oxazaborolidine Catalyst for Use in the Mukaiyama Aldol Reaction (2000) (46)
4,5-Dimethyl-2-Iodoxybenzenesulfonic Acid Catalyzed Site-Selective Oxidation of 2-Substituted Phenols to 1,2-Quinols. (2017) (46)
Selective synthesis of phosphate monoesters by dehydrative condensation of phosphoric acid and alcohols promoted by nucleophilic bases. (2005) (45)
Recent Progress in the Catalytic Synthesis of Tertiary Alcohols from Ketones with Organometallic Reagents (2008) (45)
Catalytic enantioselective alkyl and aryl addition to aldehydes and ketones with organozinc reagents derived from alkyl Grignard reagents or arylboronic acids (2011) (44)
Chiral proton donor reagents: tin tetrachloride--coordinated optically active binaphthol derivatives. (2002) (44)
Facile Synthesis of Aryl- and Alkyl-bis(trifluoromethylsulfonyl)methanes (2005) (44)
Chiral Hypervalent Organoiodine-Catalyzed Enantioselective Oxidative Spirolactonization of Naphthol Derivatives. (2017) (44)
Enantioselective Addition of Organozinc Reagents to Aldehydes Catalyzed by 3,3′‐Bis(diphenylphosphinoyl)‐BINOL (2005) (43)
Stereoselective Electrophilic Cyclization. (2015) (42)
Catalytic enantioselective inverse electron demand hetero-Diels-Alder reaction with allylsilanes. (2014) (42)
Zinc(II)-catalyzed Grignard additions to ketones with RMgBr and RMgI. (2010) (42)
Catalytic asymmetric aldol-type reactions using a chiral (acyloxy)borane complex (1993) (41)
Diarylborinic Acids as Efficient Catalysts for Selective Dehydration of Aldols (1997) (41)
Zwitterionic salts as mild organocatalysts for transesterification. (2008) (41)
Reductive cleavages of homochiral acetals: inversion of the stereoselectivity (1987) (41)
Tin(IV) chloride-chiral pyrogallol derivatives as new Lewis acid-assisted chiral Brønsted acids for enantioselective polyene cyclization. (2004) (40)
Bis(pentafluorophenyl)borinic Acid as a Highly Effective Oppenauer Oxidation Catalyst for Allylic and Benzylic Alcohols (1997) (39)
Crucial role of the ligand of silyl Lewis acid in the Mukaiyama aldol reaction. (2002) (39)
Highly diastereoselective acetal cleavages using novel reagents prepared from organoaluminum and pentafluorophenol (1993) (39)
Enantioselective Diels-Alder reaction of .alpha.-bromo-.alpha.,.beta.-enals with dienes under catalysis by CAB (1993) (39)
Tris(pentafluorophenyl)boron as an Efficient Catalyst in the Aldol-Type Reaction of Ketene Silyl Acetals with Imines (1994) (39)
Chiral Ammonium Hypoiodite-catalyzed Enantioselective Oxidative Dearomatization of 1-Naphthols Using Hydrogen Peroxide (2015) (39)
(3,4,5-Trifluorophenyl)boronic acid-catalyzed amide formation from carboxylic acids and amines: N-benzyl-4-phenylbutyramide (2003) (38)
Stereoselective reduction of bicyclic acetals. A method for reductive generation of heterocyclic ring systems (1987) (38)
Lanthanum(III) catalysts for highly efficient and chemoselective transesterification. (2013) (38)
Metal-Templated Macrolactamization of Triamino and Tetramino Esters. Facile Synthesis of Macrocyclic Spermidine and Spermine Alkaloids, (S)-(+)-Dihydroperiphylline, (.+-.)-Buchnerine, (.+-.)-Verbacine, (.+-.)-Verbaskine, and (.+-.)-Verbascenine. (1998) (38)
C-selective and diastereoselective alkyl addition to β,γ-alkynyl-α-imino esters with zinc(II)ate complexes. (2015) (36)
Asymmetric Cu(II) catalyses for cycloaddition reactions based on π-cation or n-cation interactions. (2011) (36)
Crucial Role of the Conjugate Base for Silyl Lewis Acid Induced Mukaiyama Aldol Reactions (2006) (36)
The oxorhenium(VII)-catalyzed direct condensation of phosphoric acid with an alcohol. (2007) (36)
Bromine-catalyzed aerobic oxidation of alcohols. (2010) (35)
Kinetic resolution of racemic alcohols catalyzed by minimal artificial acylases derived from L-histidine (2007) (35)
Enantioselective cyanoethoxycarbonylation of isatins promoted by a Lewis base-Brønsted acid cooperative catalyst. (2013) (35)
Reductive cleavages of chiral acetals using Lewis acid-hydride system (1986) (35)
Conformationally-Flexible Chiral Hypervalent Organoiodine Catalysts for Enantioselective Oxidative Transformations (2012) (34)
Tris(pentafluorophenyl)boron as an Efficient Catalyst in the Stereoselective Rearrangement of Epoxides (1995) (34)
Chemoselective oxidative generation of ortho-quinone methides and tandem transformations (2020) (34)
Enantioselective Cyanosilylation of Ketones with Lithium(I) Dicyanotrimethylsilicate(IV) Catalyzed by a Chiral Lithium(I) Phosphoryl Phenoxide. (2016) (33)
Baeyer-Villiger oxidation and oxidative cascade reactions with aqueous hydrogen peroxide catalyzed by lipophilic Li[B(C6F5)4] and Ca[B(C6F5)4]2. (2012) (33)
Commercially available neat organozincs as highly reactive reagents for catalytic enantioselective addition to ketones and aldehydes under solvent free conditions (2011) (33)
Lanthanum(III) isopropoxide catalyzed chemoselective transesterification of dimethyl carbonate and methyl carbamates. (2011) (33)
Kinetic resolution of racemic carboxylic acids by an L-histidine-derived sulfonamide-induced enantioselective esterification reaction. (2008) (33)
High-Performance Ammonium Hypoiodite/Oxone Catalysis for Enantioselective Oxidative Dearomatization of Arenols (2019) (33)
Reductive cleavages of α, β-alkynyl acetals. New route to optically pure propargylic alcohols (1986) (33)
The ortho-substituent on 2,4-bis(trifluoromethyl)phenylboronic acid catalyzed dehydrative condensation between carboxylic acids and amines. (2018) (32)
Chiral molecular recognition by aluminum tris(2,6-diphenylphenoxide) in an asymmetric 1,4-addition. (2004) (32)
Asymmetric hetero Diels-Alder reaction catalyzed by stable and easily prepared CAB catalysts (1994) (30)
Enantioselective Aza-Friedel–Crafts Reaction of Indoles with Ketimines Catalyzed by Chiral Potassium Binaphthyldisulfonates (2018) (30)
Hydrophobic N,N-diarylammonium pyrosulfates as dehydrative condensation catalysts under aqueous conditions. (2012) (30)
Bulky diarylammonium arenesulfonates as mild and extremely active dehydrative ester condensation catalysts (2006) (30)
Biomimetic synthesis of acid-sensitive (-)-caparrapi oxide and (+)-8-epicaparrapi oxide induced by artificial cyclases. (2005) (29)
Structure and Reactivity of Aromatic Radical Cations Generated by FeCl3. (2019) (29)
Open-air and solvent-free ester condensation catalyzed by sulfonic acids (2008) (29)
Enantioselective Cycloaddition of Styrenes with Aldimines Catalyzed by a Chiral Magnesium Potassium Binaphthyldisulfonate Cluster as a Chiral Brønsted Acid Catalyst. (2017) (29)
Asymmetric Intramolecular Cannizzaro Reaction of Anhydrous Phenylglyoxal (2008) (29)
Perrhenic Acid-Catalyzed Dehydration from Primary Amides, Aldoximes, N-Monoacylureas, and α-Substituted Ketoximes to Nitrile Compounds (2007) (28)
Catalytic diastereoselective polycyclization of homo(polyprenyl)arene analogues bearing terminal siloxyvinyl groups. (2006) (27)
A Green Method for the Selective Esterification of Primary Alcohols in the Presence of Secondary Alcohols or Aromatic Alcohols (2001) (26)
Synthesis of C3 Symmetric, Optically Active Triamidoamine and Protetraazaphosphatrane (1998) (26)
Enantioselective direct aminalization with primary carboxamides catalyzed by chiral ammonium 1,1'-binaphthyl-2,2'-disulfonates. (2012) (26)
Kinetic resolution of racemic carboxylic acids through asymmetric protolactonization promoted by chiral phosphonous acid diester. (2013) (26)
High-performance Hypoiodite/Hydrogen Peroxide Catalytic System for the Oxylactonization of Aliphatic γ-Oxocarboxylic Acids (2015) (26)
Catalytic enantioselective Diels-Alder reactions using titanium complexes of cis-N-sulfonyl-2-amino-1-indanols (1993) (25)
Chiral 1,1′‐Binaphthyl‐2,2′‐Disulfonic Acid (BINSA) and Its Derivatives for Asymmetric Catalysis (2014) (25)
Enantioselective Diels-Alder reaction of α-(acylthio)acroleins: a new entry to sulfur-containing chiral quaternary carbons. (2012) (25)
Highly efficient synthesis of functionalized tertiary alcohols catalyzed by potassium alkoxide-crown ether complexes (2009) (24)
HIGHLY REGIO- AND STEREOSELECTIVE ISOMERIZATION OF SILYL ENOL ETHERS CATALYZED BY LBA. A REMARKABLE ENANTIOMER DISCRIMINATION OF CHIRAL LBA (1998) (24)
Zr(IV) ? Fe(III), ? Ga(III), and ? Sn(IV) Binary Metal Complexes as Synergistic and Reusable Esterification Catalysts (2005) (24)
Iron(III)–Zirconium(IV) Combined Salt Immobilized on N‐(Polystyrylbutyl)pyridinium Triflylimide as a Reusable Catalyst for a Dehydrative Esterification Reaction (2006) (23)
Dehydrative Cyclization Catalyzed by the Combination of Molybdenum(VI) Oxides and Benzoic Acids: First Synthesis of the Antitumour Substance BE‐70016 (2007) (23)
Unusual rate acceleration in Brønsted acid catalyzed dehydration reactions: local hydrophobic environment in aggregated N-(2,6-diphenylphenyl)-N-mesitylammonium pentafluorobenzenesulfonates. (2007) (23)
Dehydrative cyclization of serine, threonine, and cysteine residues catalyzed by molybdenum(VI) oxo compounds (2009) (23)
Catalytic Synthesis of Peptide‐Derived Thiazolines and Oxazolines using Bis(quinolinolato)dioxomolybdenum(VI) Complexes (2007) (23)
Enantioselective aza-Friedel–Crafts reaction of furan with α-ketimino esters induced by a conjugated double hydrogen bond network of chiral bis(phosphoric acid) catalysts (2018) (23)
Enantioselective alkynylation to aldimines catalyzed by chiral 2,2′-di(2-aminoaryloxy)-1,1′-binaphthyl-copper(I) complexes (2008) (23)
Convergent total syntheses of fluvibactin and vibriobactin using molybdenum(VI) oxide-catalyzed dehydrative cyclization as a key step. (2008) (22)
Highly selective acetal cleavage using new organoaluminum reagents (1991) (22)
Design of Chiral Macrocyclic Complexes Based on trans-Chelation of n:n Metal-Bidentate P,N- or N,N-Ligands (2006) (21)
Thiourea–I2 as Lewis Base–Lewis Acid Cooperative Catalysts for Iodochlorination of Alkene with In Situ-Generated I–Cl (2018) (21)
Intramolecular Dehydrative Condensation of Dicarboxylic Acids with Brønsted Base-Assisted Boronic Acid Catalysts (2011) (21)
Rational Design of a New Chiral Lewis Acid Catalyst for Enantioselective Diels-Alder Reaction: Optically Active 2-Dichloroboryl-1,1′-binaphthyl (1998) (20)
Removal of Palladium(II) from Aqueous and Organic Solutions by Polystyrene - bound Trimercaptotriazine (2000) (20)
Chiral aryl Grignard reagents-generation and reactions with carbonyl compounds (1989) (19)
Designer Lewis acids for selective organic synthesis (1994) (19)
N,N-Diarylammonium pyrosulfate as a highly effective reverse micelle-type catalyst for hydrolysis of esters. (2012) (19)
Chiral Supramolecular U-Shaped Catalysts Induce the Multiselective Diels-Alder Reaction of Propargyl Aldehyde. (2018) (19)
Bulky phosphazenium cation catalysis for dehydrative condensation of phosphoric acid with alcohols (2007) (19)
Synthesis of (all‐rac)‐α‐Tocopherol in Supercritical Carbon Dioxide: Tuning of the Product Selectivity in Batch and Continuous‐Flow Reactors (2005) (19)
Design of Multinuclear Chiral Organoaluminum Complexes with (R)-Binaphthol Derivatives (2001) (19)
Chiral Supramolecular Magnesium(II) Binaphtholate Catalysts for the Enantioselective Direct Mannich-Type Reaction and Hetero-Diels–Alder Reaction (2013) (18)
Selenium-Iodine Cooperative Catalyst for Chlorocyclization of Tryptamine Derivatives. (2017) (18)
In situ generated "lanthanum(III) nitrate alkoxide" as a highly active and nearly neutral transesterification catalyst. (2012) (18)
Organoammonium Salt-Catalyzed Enantioselective Cycloaddition Reactions with α-(Acyloxy)- or α-Diacylaminoacroleins (2010) (18)
C- and N-Selective Grignard Addition Reactions of α-Aldimino Esters in the Presence or Absence of Zinc(II) Chloride: Synthetic Applications to Optically Active Azacycles. (2015) (18)
Acyclic stereoselection. 50. New stereoselective propanal/propanoic acid synthons for aldol reactions (1990) (18)
Tris(pentafluorophenyl)borane‐Assisted Chiral Phosphoric Acid Catalysts for Enantioselective Inverse‐Electron‐Demand Hetero‐Diels‐Alder Reaction of α,β‐Substituted Acroleins (2019) (18)
First Application of Hydrogen Bonding Interactions to the Design of Asymmetric Acylation of Meso-Diols with Optically Active Acyl Halides (1994) (18)
Rational design of dynamic ammonium salt catalysts towards more flexible and selective function (2009) (18)
Direct ester condensation catalyzed by bulky diarylammonium pentafluorobenzenesulfonates (2007) (17)
An enantioselective Diels-Alder reaction of 1,2-dihydropyridines with α-acyloxyacroleins catalyzed by a chiral primary ammonium salt. (2014) (17)
Selective bromocyclization of 2-geranylphenols promoted by phosphite-urea cooperative catalysts. (2014) (17)
Boron Tribromide-Assisted Chiral Phosphoric Acid Catalysts for Enantioselective [2+2] Cycloaddition. (2018) (17)
Lewis acid-activated chiral leaving group: enantioselective electrophilic addition to prochiral olefins. (2002) (16)
Scandium Trifluoromethanesulfonate as an Extremely Active Acylation Catalyst. (1995) (16)
Synthesis of 1,1'-Spirobiindane-7,7'-Disulfonic Acid and Disulfonimide: Application for Catalytic Asymmetric Aminalization. (2018) (16)
Chiral Ammonium Hypoiodite Salt-catalyzed Enantioselective Oxidative Cycloetherification to 2-Acyl Tetrahydrofurans (2016) (16)
Multifactor Control of Vinyl Monomer Sequence, Molecular Weight, and Tacticity via Iterative Radical Additions and Olefin Metathesis Reactions. (2020) (16)
Chemo- and Enantioselective Oxidative α-Azidation of Carbonyl Compounds. (2020) (16)
Metal-free transesterification catalyzed by tetramethylammonium methyl carbonate (2018) (15)
A New and Extremely Active Corey's Chiral Oxazaborolidine Catalyst (1999) (15)
Synthesis of chiral 3,3′-disubstituted 1,1′-binaphthyl-2,2′-disulfonic acids (2010) (15)
Biomimetic synthesis of acid-sensitive (-)- and (+)-caparrapi oxides, (-)- and (+)-8-epicaparrapi oxides, and (+)-dysifragin induced by artificial cyclases. (2005) (15)
Boron and Silicon Lewis Acids for Mukaiyama Aldol Reactions (2008) (15)
Desymmetrization of meso‐Glycerol Derivatives Induced by L‐Histidine‐Derived Acylation Catalysts (2011) (14)
Practical Oxidative Dearomatization of Phenols with Sodium Hypochlorite Pentahydrate (2015) (14)
Enantioselective bromocyclization of 2-geranylphenols induced by chiral phosphite-urea bifunctional catalysts. (2016) (14)
NUCLEOPHILIC PHOSPHINE-CATALYZED IODOCYCLIZATION OF ISOPRENOIDS BEARING AN OXYGEN TERMINAL GROUP (2010) (14)
Rate-accelerating effect by the neighboring-group participation of protecting groups in the dehydrative cyclization of 1,3,5-triketones. (2008) (13)
Stereospecific annulation of hydroxy vinyl ethers. Synthetic application to polyfunctionalized cyclic compounds (1996) (13)
Enantioselective Conjugate Hydrocyanation of α,β-Unsaturated N-Acylpyrroles Catalyzed by Chiral Lithium(I) Phosphoryl Phenoxide (2017) (13)
Diastereoselective aldol synthesis using acetal templates (1989) (13)
Synthesis of optically pure 3,3'-diaryl binaphthyl disulfonic acids via stepwise N-S bond cleavage. (2013) (13)
Enantioselective Cyano-Alkoxycarbonylation of α-Oxoesters Promoted by Brønsted Acid-Lewis Base Cooperative Catalysts. (2015) (13)
Regioselective Oxidative Chlorination of Arenols Using NaCl and Oxone (2018) (13)
Design of Boronic Acid–Base Complexes as Reusable Homogeneous Catalysts in Dehydrative Condensations between Carboxylic Acids and Amines (2017) (13)
Asymmetric Oxidative Dearomatization Reaction (2016) (13)
A fluorous super Brønsted acid catalyst: Application to fluorous catalysis without fluorous solvents (2002) (13)
A Concise Synthesis of (+)-(S)-Dihydroperiphylline (1995) (13)
Boronic Acid-Catalyzed Reactions of Carboxylic Acids (2015) (12)
Enantioselective conjugate addition of dialkylzinc to cyclic enones catalyzed by chiral binaphthyldiamine–copper(I) complexes (2007) (12)
Enantioselective Aza-Friedel-Crafts Reaction of Indoles and Pyrroles Catalyzed by Chiral C1-Symmetric Bis(phosphoric Acid). (2020) (11)
ENANTIOSELECTIVE PROTONATION OF KETENE BIS(TRIMETHYLSILYL) ACETALS DERIVEDFROM ALPHA -ARYL-ALPHA -HALOACETIC ACIDS USING LBA (1996) (11)
Highly Practical BINOL-DerivedAcid-Base Combined Salt Catalysts for the Asymmetric DirectMannich-Type Reaction (2010) (11)
One-Pot Michael Addition-Enantioselective Conia-Ene Cyclization Tandem Reaction Induced through Chiral Iron(III)-Silver(I) Cooperative Catalysis. (2020) (11)
FIRST ENANTIOSELECTIVE PROTONATION OF PROCHIRAL ALLYLTRIMETHYLTINS USING LEWIS ACID ASSISTED CHIRAL BRONSTED ACIDS (1997) (10)
Enantio- and Diastereoselective Carbonyl-Ene Cyclization–Acetalization Tandem Reaction Catalyzed by Tris(pentafluorophenyl)borane-Assisted Chiral Phosphoric Acids (2021) (10)
Enantioselective Friedel-CraftsAminoalkylation Catalyzed by Chiral Ammonium 1,1′-Binaphthyl-2,2′-disulfonates (2011) (10)
Hypoiodite-Catalyzed Oxidative Umpolung of Indoles for Enantioselective Dearomatization (2022) (10)
Cooperative Activation with Chiral Nucleophilic Catalysts and N‐Haloimides: Enantioselective Iodolactonization of 4‐Arylmethyl‐4‐pentenoic Acids. (2014) (10)
Structurally Defined Molecular Hypervalent Iodine Catalysts for Intermolecular Enantioselective Reactions. (2016) (10)
An enantioselective oxidative coupling reaction of 2-naphthol derivatives catalyzed by chiral diphosphine oxide-iron(ii) complexes. (2019) (10)
Scandium trifluoromethanesulfonate as an Extremely Active Acylation Catalyst. [Erratum to document cited in CA122:313838] (1995) (10)
A Concise Synthesis of (S)-(+)-Ginnol Based on CatalyticEnantioselective Addition of Commercially UnavailableDi(n-alkyl)zinc to Aldehydes andKetones (2010) (9)
Arylboronic Acid-Catalyzed Direct Condensation of Carboxylic Acids with Ureas (2004) (9)
Initiators for Radical Cation-induced [2 + 2]- and [4 + 2]-Cycloadditions of Electron-rich Alkenes (2020) (9)
Enantioselective Diels–Alder Reaction Induced by Chiral Supramolecular Lewis Acid Catalysts Based on CN···B and PO···B Coordination Bonds (2016) (9)
Hypoiodite-Catalyzed Chemoselective Tandem Oxidation of Homotryptamines to Peroxy- and Epoxytetrahydropyridoindolenines. (2020) (9)
Enantioselective 1,4-Addition Reaction of α,β-Unsaturated Carboxylic Acids with Cycloalkanones Using Cooperative Chiral Amine-Boronic Acid Catalysts. (2020) (9)
Asymmetric Total Synthesis of (-)-Maldoxin, a Common Biosynthetic Ancestor of the Chloropupukeananin Family. (2018) (9)
Highly regio- and stereo-selective annulation–elimination reactions of 1-cycloalkenyl 3-hydroxypropyl ethers (1995) (9)
Chemoselective Oxidative Spiroetherification and Spiroamination of Arenols Using I+/Oxone Catalysis. (2019) (9)
Radical‐Cation‐Induced Crossed [2+2] Cycloaddition of Electron‐Deficient Anetholes Initiated by Iron(III) Salt (2020) (9)
Single-pass reaction column system with super Brønsted acid-loaded resin (2002) (8)
Remote Tris(pentafluorophenyl)borane-Assisted Chiral Phosphoric Acid Catalysts for the Enantioselective Diels–Alder Reaction (2015) (8)
Pyrolysis of benzenediazonium bis(trifluoromethanesulfonyl)methide (2000) (8)
Enantio- and Site-selective α-Fluorination of N-Acyl-3,5-dimethylpyrazoles Catalyzed by Chiral π-Cu(II) Complexes. (2020) (8)
Design of an Organocatalyst for the Enantioselective Diels—Alder Reaction with α-Acyloxyacroleins. (2005) (8)
Highly Chemoselective StoichiometricAlkylation of Ketones with Grignard Reagent Derived Zinc(II) AteComplexes (2010) (8)
A Fluorous Super Broensted Acid Catalyst: Application to Fluorous Catalysis Without Fluorous Solvents. (2002) (8)
5.10 Hetero-Diels–Alder Reactions (2014) (8)
Asymmetric Synthesis of (R)-Limonene and (S)-Cembrene-A by an Intramolecular Cyclization Reaction Using a Chiral Leaving Group (2001) (8)
Enantioselective Dialkylzinc Addition to Aldehydes Catalyzed by Chiral Zn(II)-BINOLates Bearing Phosphonates and Phosphoramides in the 3,3′-Positions (2006) (8)
Quaternary Ammonium (Hypo)iodite Catalysis for Enantioselective Oxidative Cycloetherification. (2010) (8)
Chiral B(III) Lewis Acids (2008) (7)
Regioselective 1,4- and 1,6-Conjugate Additions of Grignard Reagent-Derived Organozinc(II)ates to Polyconjugated Esters. (2016) (7)
Enantioselective [2 + 2] Cycloaddition of Unactivated Alkenes with α-Acyloxyacroleins Catalyzed by Chiral Organoammonium Salts. (2007) (7)
SELECTIVE SYNTHESIS OF CYCLIC PHOSPHORIC ACID DIESTERS THROUGH OXORHENIUM(VII)-CATALYZED DEHYDRATIVE CONDENSATION OF PHOSPHORIC ACID WITH ALCOHOLS (2008) (7)
Dimeric scandium(III) and monomeric lanthanide(III) complexes with perfluoropropane -1,3 -disulfonates as counter anions for Lewis acid catalysis (2007) (7)
Enantioselective [1,3] O-to-C rearrangement: dearomatization of alkyl 2-allyloxy/benzyloxy-1/3-naphthoates catalyzed by a chiral π–Cu(ii) complex† †Electronic supplementary information (ESI) available. CCDC 1865509 and 1865510. For ESI and crystallographic data in CIF or other electronic format see (2019) (7)
Asymmetric Direct Aldol Reaction Assisted by Water and a Proline‐Derived Tetrazole Catalyst. (2004) (7)
Homogeneous Debenzylation Using Extremely Active Catalysts: Tris(triflyl)methane, Scandium(III) Tris(triflyl)methide, and Copper(II) Tris(triflyl)methide (2000) (7)
Highly Active Chiral Dilithium(I) Binaphthyldisulfonate Catalysts for Enantio- and Chemoselective Strecker-Type Reactions (2019) (6)
New bulky chiral Lewis acid catalyst: 3,3'-di(2-mesitylethynyl)binaphthol-titanium(IV) complex. (2003) (6)
Reductive cleavage of chiral acetals using new aluminum catalyst (1993) (6)
Bulky Diarylammonium Arenesulfonates as Mild and Extremely Active Dehydrative Ester Condensation Catalysts. (2006) (6)
Enantioselective biomimetic polyene cyclization of polyprenoids : Long-sought enantioselective reaction induced by a chiral halonium ion (2007) (6)
Dehydrative Condensation Catalyses. (2009) (6)
Halogen-Bonding Interaction between I2 and N-Iodosuccinimide in Lewis Base-Catalyzed Iodolactonization. (2020) (6)
I + /TBHP Catalysis For Tandem Oxidative Cyclization To Indolo[2,3‐ b ]quinolines (2020) (6)
Chiral SEM Ether−Tin Tetrachloride as an Enantioselective Hydroxymethylating Reagent for Silyl Enol Ethers: γ-Effect of Silicon (1999) (6)
Ammonium Hypoiodite-catalyzed Oxidative Dearomatizative Azidation of Arenols (2019) (5)
Chiral Pyrophosphoric Acid Catalysts for the para-Selective and Enantioselective Aza-Friedel–Crafts Reaction of Phenols (2018) (5)
An Extremely Simple, Convenient, and Selective Method for Acetylating Primary Alcohols in the Presence of Secondary Alcohols. (2010) (5)
N-Alkyl-4-boronopyridinium Halides versus Boric Acid as Catalysts for the Esterification of α-Hydroxycarboxylic Acids. (2006) (5)
Sn(II) and Sn(IV) Lewis Acids (2008) (5)
A New Scandium Complex as an Extremely Active Acylation Catalyst. (1996) (5)
α‐Heterosubstituted β‐Alkylacroleins as Useful Multisubstituted Dienophiles for Enantioselective Diels–Alder Reactions (2012) (5)
Organoboronic Acids and Organoborinic Acids as Brønsted–Lewis Acid Catalysts in Organic Synthesis (2006) (5)
Chapter 4. Achiral B(III) Lewis Acids (2008) (5)
5.09 Intermolecular Diels–Alder Reactions (2014) (5)
Aldol Synthesis with an Aqueous Solution of Formalin (2003) (4)
Open-Air and Solvent-Free Ester Condensation Catalyzed by Sulfonic Acids. (2008) (4)
2-Iodoxybenzenesulfonic Acid (IBS) Catalyzed Oxidation of Alcohols (2011) (4)
A new method for the preparation of aluminum and titanium tris(2,6-diphenylphenoxide) reagents and their application in organic synthesis (2003) (4)
Boron Tribromide‐Assisted Chiral Phosphoric Acid Catalyst for a Highly Enantioselective Diels—Alder Reaction of 1,2‐Dihydropyridines. (2016) (4)
Antimony‐Templated Macrolactamization of Tetraamino Esters. Facile Synthesis of Macrocyclic Spermine Alkaloids, (.+‐.)‐Buchnerine, (.+‐.)‐ Verbacine, (.+‐.)‐Verbaskine, and (.+‐.)‐Verbascenine. (1996) (4)
Highly Chemoselective Stoichiometric Alkylation of Ketones with Grignard Reagent Derived Zinc(II) Ate Complexes. (2010) (4)
2‐Iodoxy‐5‐Methylbenzenesulfonic Acid‐Catalyzed Selective Oxidation of 4‐Bromobenzyl Alcohol to 4‐Bromobenzaldehyde or 4‐Bromobenzoic Acid with Oxone (2014) (4)
Practical Synthesis of (±)-α-Tocopherol. Trifluoromethanesulfonimide as an Extremely Active Brønsted Acid Catalyst for the Condensation of Trimethylhydroquinone with Isophytol (2000) (4)
A Cu(II) Complex as an Extremely Active Catalyst for Enantioselective Halogenation of N-Acyl-3,5-dimethylpyrazoles (2022) (4)
Broensted Acid Assisted Chiral Lewis Acid (BLA) Catalyst for Asymmetric Diels-Alder Reaction. (1994) (4)
Stereoselective Reduction of Bicyclic Acetals. A Method for Reductive Generation of Heterocyclic Ring Systems. (1988) (3)
Selective Synthesis of Cyclic Phosphoric Acid Diesters Through Oxorhenium(VII)-Catalyzed Dehydrative Condensation of Phosphoric Acid with Alcohols. (2009) (3)
Enantioselective Biomimetic Cyclization of Isoprenoids Using Lewis Acid-Assisted Chiral Broensted Acids: Abnormal Claisen Rearrangements and Successive Cyclizations. (2000) (3)
Tris(pentafluorophenyl)boron as an Efficient Catalyst in the Stereoselective Rearrangement of Epoxides. (2010) (3)
Asymmetric Vinylogous Direct Aldol Reaction Using Aluminum Tris[2,6‐bis(4‐alkylphenyl)phenoxide]. (2004) (3)
High-Turnover Hypoiodite Catalysis for Asymmetric Synthesis of Tocopherols. (2015) (3)
Chiral SEM Ether-Tin Tetrachloride as an Enantioselective Hydroxymethylating Reagent for Trisubstituted Alkenes (2000) (3)
A New Powerful and Practical BLA Catalyst for Highly Enantioselective Diels‐Alder Reaction: An Extreme Acceleration of Reaction Rate by Broensted Acid. (1996) (3)
3,5‐Bis(perfluorodecyl)phenylboronic Acids as an Easily Recyclable Direct Amide Condensation Catalyst. (2001) (3)
Single-Pass Reaction Column System with Super Broensted Acid Loaded Resin. (2002) (3)
A New Chiral BLA Promoter for Asymmetric Aza Diels‐Alder and Aldol‐ Type Reactions of Imines. (1995) (3)
Arylboronic Acid Catalyzed Direct Condensation of Carboxylic Acids with Ureas. (2004) (3)
3-Pyrroline-1-carbonyl (Pyroc) Group: A Removable Protecting Group for the Kinetic Resolution of Racemic Carboxylic Acids and Alcohols through Catalytic Asymmetric Acylation (2009) (3)
Biomimetic Synthesis of Acid‐Sensitive (‐)‐Caparrapi Oxide and (+)‐8‐Epicaparrapi Oxide Induced by Artificial Cyclases. (2005) (3)
Chiral Brønsted/Lewis Acid Catalysts (2006) (3)
Reusable Silica‐Supported Ammonium BINSate Catalysts for Enantio‐ and Diastereoselective Friedel–Crafts‐Type Double Aminoalkylation of N ‐Alkylpyrroles with Aldimines (2020) (3)
Cationic Iron(III) Salt as an Initiator for Radical Cation‐induced [4+2] Cycloaddition (2020) (3)
Cp*RhIII/Chiral Disulfonate/CuOAc Catalyst System for the Enantioselective Intramolecular Oxyamination of Alkenes (2021) (3)
Chemoselective Transesterification of Methyl (Meth)acrylates Catalyzed by Sodium(I) or Magnesium(II) Aryloxides (2020) (3)
Chiral Lithium(I) Binaphtholate Salts for the Enantioselective Direct Mannich‐Type Reaction with a Change of Syn/Anti and Absolute Stereochemistry. (2010) (2)
Zinc(II)‐Catalyzed Grignard Additions to Ketones with RMgBr and RMgI. (2010) (2)
Reductive Cleavage of Chiral Acetals Using New Aluminum Catalyst. (1994) (2)
Sb(III) and Sb(V) Lewis Acids (2008) (2)
In situ generated 'lanthanum(III) nitrate alkoxide' as a highly active and nearly neutral transesterification catalyst (2012) (2)
Stereoselective Electrophilic Cyclization (2015) (2)
Catalytic Enantioselective Synthesis of Sterically Demanding Alcohols Using Di(2°-alkyl)zinc Prepared by the Refined Charette′s Method. (2010) (2)
Development of Highly Efficient Acid-Base Combination Catalyses Based on Carbon-Metal Bonds Activation in Organometallic Reagents (2008) (2)
Thorpe–Ingold Effect on High-Performance Chiral π–Copper(II) Catalyst (2022) (2)
Rational Design of Minimal Artificial Diels—Alderases Based on the Copper(II) Cation — Aromatic π Attractive Interaction (2008) (2)
IMMUNOHISTOCHEMICAL STUDY OF BrdU AND PCNA AS USEFUL MARKERS OF CELL PROLIFERATION IN REGENERATIVE LIVER AND D-GALACTOSAMINE-TREATED LIVER IN RATS (1995) (2)
Chemo‐ and Enantioselective Oxidative α‐Azidation of Carbonyl Compounds (2020) (2)
Insight into the Mechanism of the Acylation of Alcohols with Acid Anhydrides Catalyzed by Phosphoric Acid Derivatives. (2021) (2)
Cover Picture: Enantioselective Kita Oxidative Spirolactonization Catalyzed by In Situ Generated Chiral Hypervalent Iodine(III) Species (Angew. Chem. Int. Ed. 12/2010) (2010) (2)
Metal‐Templated Macrolactamization of Triamino and Tetramino Esters. Facile Synthesis of Macrocyclic Spermidine and Spermine Alkaloids, (S)‐(+)‐Dihydroperiphylline, (.+‐.)‐Buchnerine, (.+‐.)‐Verbacine, (.+‐.)‐Verbaskine, and (.+‐.)‐Verbascenine. (1998) (2)
Perrhenic Acid Catalyzed Dehydration from Primary Amides, Aldoximes, N-Monoacylureas, and α-Substituted Ketoximes to Nitrile Compounds. (2007) (2)
Scandium Trifluoromethanesulfonimide and Scandium Trifluoromethanesulfonate as Extremely Active Acetalization Catalysts. (2010) (2)
Highly Diastereoselective Acetal Cleavages Using Novel Reagents Prepared from Organoaluminum and Pentafluorophenol. (1994) (2)
A Green Method for the Selective Esterification of Primary Alcohols in the Presence of Secondary Alcohols or Aromatic Alcohols. (2001) (2)
Polystyrene-Bound Tetrafluorophenylbis(triflyl)methane as an Organic-Solvent-Swellable and Strong Brønsted Acid Catalyst The authors thank Mr. Shoichi Kondo for the single-crystal X-ray analysis. Sodium triflate was generously donated by Central Glass Co., Ltd., Japan. The authors also acknowledge D (2001) (2)
Highly Enantioselective Catalytic Diels‐Alder Addition Promoted by a Chiral Bis(oxazoline)‐Magnesium Complex. (1993) (2)
Enantioselective Diels‐Alder Reaction of α‐Bromo α,β‐ Enals with Dienes Under Catalysis by CAB. (2010) (2)
Design of Highly Functional Small-Molecule Catalysts and Related Reactions Based on Acid—Base Combination Chemistry (2007) (2)
Highly Practical BINOL-Derived Acid—Base Combined Salt Catalysts for the Asymmetric Direct Mannich-Type Reaction (2011) (2)
Brønsted Acid/Lewis Base Hybrid Complexes (2015) (2)
Enantioselective Dialkylzinc Addition to Aldehydes (2006) (2)
First Application of Hydrogen Bonding Interaction to the Design of Asymmetric Acylation of meso-Diols with Optically Active Acyl Halides. (1994) (1)
Highly Stereoselective Synthesis of β-Amino Esters via Double Stereodifferentiation (1997) (1)
Highlights of Applications in Synthesis and Catalysis: 10.18 Liquid/Solid Catalyst‐Recycling Method without Fluorous Solvents (2005) (1)
Practical Synthesis of (.+-.)-α-Tocopherol. Trifluoromethanesulfonimide as an Extremely Active Broensted Acid Catalyst for the Condensation of Trimethylhydroquinone with Isophytol. (1997) (1)
Reductive Cleavages of Chiral Acetals Using Lewis Acid‐Hydride System. (1986) (1)
Design of Broensted Acid Assisted Chiral Broensted Acid Catalyst Bearing a Bis(triflyl)methyl Group for a Mannich‐Type Reaction. (2006) (1)
Highly Efficient Enzymatic Asymmetric Reduction by Use of Regenerating NADPH in Baker′s Yeast Cell-Free Extract. (1994) (1)
Stereospecific Annulation of Hydroxy Vinyl Ethers. Synthetic Application to Polyfunctionalized Cyclic Compounds. (1996) (1)
Enantioselective Alkynylation to Aldimines Catalyzed by Chiral 2,2′‐Di(2‐aminoaryloxy)‐1,1′‐binaphthyl‐copper(I) Complexes. (2008) (1)
Titelbild: Chiral Magnesium(II) Binaphtholates as Cooperative Brønsted/Lewis Acid–Base Catalysts for the Highly Enantioselective Addition of Phosphorus Nucleophiles to α,β‐Unsaturated Esters and Ketones (Angew. Chem. 17/2013) (2013) (1)
First Enantioselective Protonation of Prochiral Allyltrimethyltins Using Lewis Acid Assisted Chiral Broensted Acids. (1997) (1)
Kinetic Resolution of Racemic Alcohols Catalyzed by Minimal Artificial Acylases Derived from L‐Histidine. (2007) (1)
Chiral SEM Ether—Tin Tetrachloride as an Enantioselective Hydroxymethylating Reagent for Trisubstituted Alkenes. (2000) (1)
Pyridinium 1,1'-Binaphthyl-2,2'-disulfonates as Highly Effective Chiral Bronsted Acid-Base Combined Salt Catalysts for Enantioselective Mannich-Type Reaction (vol 130, pg 16858, 2008) (2009) (1)
Titelbild: Which Is the Actual Catalyst: Chiral Phosphoric Acid or Chiral Calcium Phosphate? (Angew. Chem. 22/2010) (2010) (1)
First Enantioselective Catalytic Diels—Alder Reaction of Dienes and Acetylenic Aldehydes: Experimental and Theoretical Evidence for the Predominance of exo‐Transition Structure. (1997) (1)
6.14 Functional Group Transformations via Carbonyl Derivatives (2014) (1)
[4+2]-Cycloaddition Reactions (2011) (1)
4,5,6,7‐Tetrachlorobenzo[d][1,3,2]dioxaborol‐2‐ol as an Effective Catalyst for the Amide Condensation of Sterically Demanding Carboxylic Acids. (2006) (1)
Titelbild: Enantioselective Kita Oxidative Spirolactonization Catalyzed by In Situ Generated Chiral Hypervalent Iodine(III) Species (Angew. Chem. 12/2010) (2010) (1)
Highly Selective Acetal Cleavage Using New Organoaluminum Reagents. (1991) (1)
Aryloxy‐ and Alkoxyborates (2006) (1)
Enantioselective Friedel—Crafts Aminoalkylation Catalyzed by Chiral Ammonium 1,1′-Binaphthyl-2,2′-disulfonates. (2011) (1)
New Boron(III)-Catalyzed Amide and Ester Condensation Reactions. (2007) (1)
Chiral π-Cu(II) Catalysts for the Enantioselective α-Amination of N-Acyl-3,5-dimethylpyrazoles. (2022) (1)
A Concise Synthesis of (+)‐(S)‐Dihydroperiphylline. (1995) (1)
Chiral SEM Ether—Tin Tetrachloride as an Enantioselective Hydroxymethylating Reagent for Silyl Enol Ethers: γ‐Effect of Silicon. (1999) (1)
The Crystallographic Structure of a Lewis Acid Assisted Chiral Broensted Acid as an Enantioselective Protonation Reagent for Silyl Enol Ethers. (2003) (1)
6.10 C-C Bond Formation: Diels-Alder Reaction (2012) (1)
Enantio‐ and Site‐Selective α‐Fluorination of N ‐Acyl 3,5‐Dimethylpyrazoles Catalyzed by Chiral π–Cu II Complexes (2020) (1)
Enantioselective 1,4‐Addition Reaction of α,β‐Unsaturated Carboxylic Acids with Cycloalkanones Using Cooperative Chiral Amine–Boronic Acid Catalysts (2020) (1)
First Example of a Highly Enantioselective Catalytic Protonation of Silyl Enol Ethers Using a Novel Lewis Acid‐Assisted Broensted Acid System. (1997) (1)
Facile Synthesis of Aryl- and Alkyl-bis(trifluoromethylsulfonyl)methanes. (2005) (1)
Diastereoselective Aldol Synthesis Using Acetal Templates. (1989) (1)
Cross-Coupling Reaction of Organoboron Compounds with Organic Electrophiles (2001) (1)
Enantioselective Hetero-Diels–Alder Reactions of Imines and Related Compounds (2011) (1)
Reductive Cleavages of Homochiral Acetals: Inversion of the Stereoselectivity. (1987) (1)
Chiral Lewis Acid Catalysts (2010) (1)
Tris(pentafluorophenyl)boron as a New Efficient, Air Stable, and Water Tolerant Catalyst in the Aldol‐Type and Michael Reactions. (1994) (1)
Chiral Lithium Salts of Phosphoric Acids as Lewis Acid—Base Conjugate Catalysts for the Enantioselective Cyanosilylation of Ketones. (2008) (1)
Stereospecific Cyclization of Vinyl Ether Alcohols. Facile Synthesis of (-)-Lardolure. (1991) (1)
Chiral Proton Donor Reagents: Tin Tetrachloride Coordinated Optically Active Binaphthol Derivatives (2003) (1)
Pyridinium 1,1′-Binaphthyl-2,2′-disulfonates as Highly Effective Chiral Broensted Acid—Base Combined Salt Catalysts for Enantioselective Mannich-Type Reaction. (2009) (1)
Development of Environmentally Benign Catalytic Dehydration Process (2006) (1)
2‐Iodobenzenesulfonic Acid (2012) (1)
Effects of Additives in the Reduction Using Baker′s Yeast Cell‐Free Extract. (1995) (1)
Enantioselective Hetero-Diels–Alder Reactions of Carbonyl Compounds (2011) (1)
Baeyer—Villiger Oxidation and Oxidative Cascade Reactions with Aqueous Hydrogen Peroxide Catalyzed by Lipophilic Li[B(C6F5)4] and Ca[B(C6F5)4]2. (2013) (1)
Rational Design of a New Chiral Lewis Catalyst for Enantioselective Diels—Alder Reaction: Optically Active 2‐Dichloroboryl‐1,1′‐binaphthyl. (1999) (1)
Asymmetric vinylogous direct aldol reaction using aluminum tris[2,6-bis(4-alkylphenyl)phenoxide] (2004) (1)
Development of Highly Selective Organic Transformation Reactions Using Halogen Lewis Acids (2014) (1)
In situ Generated Chiral Quaternary Ammonium (Hypo)iodite Catalysis: Enantioselective Oxidative Cyclizations (2011) (1)
Higher Terpenes and Steroids (2016) (1)
Iron(III)—Zirconium(IV) Combined Salt Immobilized on N-(Polystyrylbutyl)pyridinium Triflylimide as a Reusable Catalyst for a Dehydrative Esterification Reaction. (2006) (1)
Back Cover: Enantioselective Cyanosilylation of Ketones with Lithium(I) Dicyanotrimethylsilicate(IV) Catalyzed by a Chiral Lithium(I) Phosphoryl Phenoxide (Angew. Chem. Int. Ed. 12/2016) (2016) (1)
Design of High Performance Catalysts Based on Acid-Base Combination Chemistry (2017) (1)
Aldol Synthesis with an Aqueous Solution of Formalin. (2004) (1)
Oxidation of Alcohols and Amines (2018) (1)
Enantioselective Aza-Diels–Alder Reaction of 1-Azabuta-1,3-dienes (2011) (0)
Catalytic Site-, Diastereo-, and Enantioselective Cascade Iodocyclization of 2-Geranylarenols. (2023) (0)
Chiral Ammonium Hypoiodite Salt‐Catalyzed Enantioselective Oxidative Cycloetherification to 2‐Acyl Tetrahydrofurans. (2016) (0)
Using a Chiral Copper(II)–Bis(4,5-dihydrooxazole) Complex (2011) (0)
Magnesium(II)—Binaphtholate as a Practical Chiral Catalyst for the Enantioselective Direct Mannich-Type Reaction with Malonates. (2010) (0)
Enantioselective Catalysis Using a Chiral Chromium(III) Complex (2011) (0)
Enantioselective Dialkylzinc Addition to Aldehydes Catalyzed by Chiral Zn(II)-BINOLates Bearing Phosphonates and Phosphoramides in the 3,3′-Positions. (2006) (0)
Acyclic Stereoselection. Part 50. New Stereoselective Propanal/Propanoic Acid Synthons for Aldol Reactions. (1990) (0)
Synthesis of Optically Pure 3,3′‐Diaryl Binaphthyl Disulfonic Acids via Stepwise N—S Bond Cleavage. (2014) (0)
(R,R)‐α‐(2,6‐Diisopropoxybenzoyloxy)‐5‐oxo‐1,3,2‐dioxaborolane‐4‐acetic Acid (2001) (0)
Chiral Supramolecular Magnesium(II) Binaphtholate Catalysts for the Enantioselective Direct Mannich-Type Reaction and Hetero-Diels—Alder Reaction. (2014) (0)
Enantioselective Catalysis Using Chiral Organocatalysts (2011) (0)
In situ Generated (Hypo)Iodite Catalysts for the Direct α-Oxyacylation of Carbonyl Compounds with Carboxylic Acids. (2011) (0)
One‐Pot Tandem Michael Addition/Enantioselective Conia‐Ene Cyclization Mediated by Chiral Iron(III)/Silver(I) Cooperative Catalysis (2020) (0)
(R)‐2‐Hydroxy‐2′‐methoxy‐1,1′‐binaphthyl (2013) (0)
A New Method for the Preparation of Aluminum and Titanium Tris(2,6‐diphenylphenoxide) Reagents and Their Application in Organic Synthesis. (2004) (0)
a-( N , N -Diacylamino)acroleins in Asymmetric Diels-Alder Reactions (2008) (0)
1,3-Migrative Ring Expansion of Spiroindolenines to Azepino[3,4-b]indoles. (2023) (0)
Catalytic Synthesis of Peptide‐Derived Thiazolines and Oxazolines Using Bis(quinolinolato)dioxomolybdenum(VI) Complexes. (2007) (0)
Conformationally Flexible Chiral Hypervalent Organoiodine Catalysts for Enantioselective Oxidative Transformations (2013) (0)
Design of Dynamic Salt Catalysts Based on Acid–Base Combination Chemistry (2010) (0)
Zinc(II)-Catalyzed Grignard Additions to Ketones with RMgBrand RMgI (2010) (0)
Convergent Total Syntheses of Fluvibactin (III) and Vibriobactin (IV) Using Molybdenum(VI) Oxide‐Catalyzed Dehydrative Cyclization as a Key Step. (2008) (0)
A Polymer-Supported Fe-Zr Catalyst for Dehydrative Esterfication (2006) (0)
Arylboron Catalysts for Stereoselective Organic Transformations (2001) (0)
APO cooperative catalysis for dehydrative condensation between carboxylic acids and amines † (2016) (0)
Kita’s Oxidative Spirolactonization Catalyzed bya Hypervalent Iodine(III) Species (2010) (0)
Enantioselective Aza-Diels–Alder Reaction of Electron-Rich Dienes with Imines (2011) (0)
Chiral 1,1′-Binaphthyl-2,2′-disulfonic Acid (BINSA) and Its Derivatives for Asymmetric Catalysis (2014) (0)
Rücktitelbild: Enantioselective Cyanosilylation of Ketones with Lithium(I) Dicyanotrimethylsilicate(IV) Catalyzed by a Chiral Lithium(I) Phosphoryl Phenoxide (Angew. Chem. 12/2016) (2016) (0)
Inside back cover. (2016) (0)
Enantioselective Catalysis Using Chiral Secondary Ammonium Salts (2011) (0)
Chiral Hypervalent Iodine-Catalyzed Enantioselective Oxidative Kita Spirolactonization of 1-Naphthol Derivatives and One-Pot Diastereoselective Oxidation to Epoxyspirolactones. (2010) (0)
Enantioselective Cyano-Alkoxycarbonylation of α-Oxoesters Promoted by Broensted Acid-Lewis Base Cooperative Catalysts. (2016) (0)
Bis(pentafluorophenyl)borinic Acid as a Highly Effective Oppenauer Oxidation Catalyst for Allylic and Benzylic Alcohols. (1998) (0)
Chiral Ammonium Hypoiodite-Catalyzed Enantioselective Oxidative Dearomatization of 1-Naphthols Using Hydrogen Peroxide. (2015) (0)
Iminium Catalytic [2+2] Cycloaddition (2007) (0)
Comprar Acid Catalysis in Modern Organic Synthesis, 2 Volume Set | Hisashi Yamamoto | 9783527317240 | Wiley (2008) (0)
Enantioselective Cyanoethoxycarbonylation of Isatins Promoted by a Lewis Base—Broensted Acid Cooperative Catalyst. (2014) (0)
N-Alkyl-4-boronopyridinium Salts for Dehydrative Condensations (2006) (0)
Baeyer—Villiger Oxidation Using Hydrogen Peroxide (2013) (0)
Polystyrene-Bound Tetrafluorophenylbis(triflyl)methane as an Organic-Solvent-Swellable and Strong Broensted Acid Catalyst. (2002) (0)
Cover Picture: Chiral Magnesium(II) Binaphtholates as Cooperative Brønsted/Lewis Acid–Base Catalysts for the Highly Enantioselective Addition of Phosphorus Nucleophiles to α,β-Unsaturated Esters and Ketones (Angew. Chem. Int. Ed. 17/2013) (2013) (0)
3-Pyrroline-1-carbonyl (Pyroc) Group: A Removable Protecting Group for the Kinetic Resolution of Racemic Carboxylic Acids and Alcohols Through Catalytic Asymmetric Acylation. (2009) (0)
Primary Alkylboronic Acids as Highly Active Catalysts for the Dehydrative Amide Condensation of α‐Hydroxycarboxylic Acids. (2013) (0)
Catalytic Asymmetric Aldol-Type Reactions Using a Chiral (Acyloxy) borane Complex. (1994) (0)
Enantioselective Catalysis Using Hydrogen-Bonded Complexes (2011) (0)
Highly Active Chiral Phosphoramide—Zn(II) Complexes as Conjugate Acid—Base Catalysts for Enantioselective Organozinc Addition to Ketones. (2008) (0)
Copper-Catalyzed Enantioselective [4+2] and [2+2] Cycloadditions (2008) (0)
Enantioselective Protonation of Silyl Enol Ethers and Ketene Disilyl Acetals with Lewis Acid-Assisted Chiral Broensted Acids: Reaction Scope and Mechanistic Insights. (2000) (0)
Organoammonium Salt‐Catalyzed Enantioselective Cycloaddition Reactions with α‐(Acyloxy)‐ or α‐Diacylaminoacroleins (2010) (0)
Dehydrative Condensation of Dicarboxylic Acids with AminoboronicAcids (2011) (0)
Kinetic Resolution of Unsaturated Carboxylic Acids via Protolactonization (2013) (0)
Oxidative Ritter‐type Chloroamidation of Alkenes Using NaCl and Oxone (2021) (0)
Front Cover: Regioselective Oxidative Chlorination of Arenols Using NaCl and Oxone (Eur. J. Org. Chem. 1/2019) (2018) (0)
Diarylborinic Acids as Efficient Catalysts for Selective Dehydration of Aldols. (1997) (0)
Commercially Available Neat Organozincs as Highly Reactive Reagents for Catalytic Enantioselective Addition to Ketones and Aldehydes under Solvent Free Conditions. (2011) (0)
Catalyseur destine a la production de monoester d'acide phosphorique et procede de production de monoester d'acide phosphorique (2006) (0)
Inside Cover: α‐Heterosubstituted β‐Alkylacroleins as Useful Multisubstituted Dienophiles for Enantioselective Diels–Alder Reactions (Asian J. Org. Chem. 2/2012) (2012) (0)
Polymerization Catalyzed by Highly Efficient Novel Lewis Acids (2003) (0)
Halocyclization by a ‘Chiral Iodine Atom’ (2007) (0)
Synthesis of Fluvibactin (2009) (0)
Catalytic Enantioselective Diels-Alder Reactions Using Titanium Complexes of cis-N-Sulfonyl-2-amino-1-indanols. (1994) (0)
Synthesis of Carboxamides by LDA‐Catalyzed Haller—Bauer and Cannizzaro Reactions. (2004) (0)
Using a Copper(II)–DNA Complex (2011) (0)
A Concise Synthesis of (S)-(+)-Ginnol (VIb) Based on Catalytic Enantioselective Addition of Commercially Unavailable Di(n-alkyl)zinc to Aldehydes and Ketones. (2010) (0)
Author Correction: Pentamethylcyclopentadienyl rhodium(iii)–chiral disulfonate hybrid catalysis for enantioselective C–H bond functionalization (2019) (0)
Hypervalent Iodine Catalyzed Oxylactonization of Ketocarboxylic Acids to Ketolactones. (2009) (0)
Enantioselective aromatic Claisen rearrangement of allyl 2-naphthyl ethers catalyzed by π–Cu(ii) complexes (2023) (0)
Cover Picture: Which Is the Actual Catalyst: Chiral Phosphoric Acid or Chiral Calcium Phosphate? (Angew. Chem. Int. Ed. 22/2010) (2010) (0)
Enantioselective Diels–Alder Reactions Catalyzed by Organoammonium Salts (2011) (0)
Cover Feature: Design of Boronic Acid–Base Complexes as Reusable Homogeneous Catalysts in Dehydrative Condensations between Carboxylic Acids and Amines (Asian J. Org. Chem. 9/2017) (2017) (0)
Radical Cation [4+2] Cycloaddition of Non-Conjugated Tetrasubstituted Alkenes by an FeCl3/AgSbF6 Co-Initiator (2021) (0)
Bulky Phosphazenium Cation Catalysis for Dehydrative Condensation of Phosphoric Acid with Alcohols. (2008) (0)
Asymmetric Synthesis with Chiral Lewis Acid Catalysts (1998) (0)
1,1′‐Binaphthyl‐2,2′‐Disulfonic Acid (2011) (0)
Asymmetric Direct Mannich-Type Reaction Catalyzed by ChiralLithium Complexes (2010) (0)
Catalytic Enantioselective Organozinc Addition Toward Optically Active Tertiary Alcohol Synthesis (2009) (0)
Recent Developments of Arylboron Compounds as Lewis Acid Catalysts (1998) (0)
Highly Regio‐ and Stereoselective Annulation‐Elimination Reactions of 1‐Cycloalkenyl 3‐Hydroxypropyl Ethers. (1995) (0)
Bulky magnesium(ii) and sodium(i) bisphenoxide catalysts for chemoselective transesterification of methyl (meth)acrylates (2022) (0)
Enantioselective Catalysis Using Other Chiral Lewis Acids (2011) (0)
Chiral Lithium Binaphtholate Aqua Complex for Cyanohydrin Synthesis (2005) (0)
Nucleophilic Phosphine-Catalyzed Iodocyclization of Isoprenoids Bearing an Oxygen Terminal Group. (2011) (0)
Asymmetric Hetero Diels-Alder Reaction Catalyzed by Stable and Easily Prepared CAB Catalysts. (2010) (0)
Practical Oxidative Dearomatization of Phenols with Sodium Hypochlorite Pentahydrate. (2015) (0)
Chiral Lewis Base Assisted Broensted Acid (LBBA) Catalyzed Enantioselective Cyclization of 2‐Geranylphenols. (2011) (0)
“Phosphite—Urea” Cooperative High-Turnover Catalysts for the Highly Selective Bromocyclization of Homogeranylarenes. (2014) (0)
Sodium Phenoxide—Phosphine Oxides as Extremely Active Lewis Base Catalysts for the Mukaiyama Aldol Reaction with Ketones. (2008) (0)
Chiral Brnsted Acid-Base Pyridinium Disulfonate Catalysts (2009) (0)
Front Cover: Tris(pentafluorophenyl)borane‐Assisted Chiral Phosphoric Acid Catalysts for Enantioselective Inverse‐Electron‐Demand Hetero‐Diels‐Alder Reaction of α,β‐Substituted Acroleins (Asian J. Org. Chem. 7/2019) (2019) (0)
Chiral Magnesium(II) Binaphtholates as Cooperative Broensted/Lewis Acid—Base Catalysts for the Highly Enantioselective Addition of Phosphorus Nucleophiles to α,β‐Unsaturated Esters and Ketones. (2013) (0)
Development of Highly Efficient Acid—Base Combination Catalyses Based on Carbon—Metal Bonds Activation in Organometallic Reagents (2008) (0)
Acid or Salt? New Insights into ‘Phosphoric AcidCatalysis’ (2010) (0)
Concepts in Iodine Catalysis (2022) (0)
Reductive Cleavage of α,β-Alkynyl Acetals. New Route to Optically Pure Propargylic Alcohols. (1986) (0)
Enantioselective Diels—Alder Reaction of α-(Acylthio)acroleins: A New Entry to Sulfur-Containing Chiral Quaternary Carbons. (2012) (0)
Studies on Stereoselective Reactions of Acetals (1991) (0)
Design of Chiral Macrocyclic Complexes Based on trans-Chelation of n:n Metal—Bidentate P,N- or N,N-Ligands. (2006) (0)
Enantioselective Conjugate Addition of Dialkylzinc to Cyclic Enones Catalyzed by Chiral Binaphthyldiamine—Copper(I) Complexes. (2008) (0)
Development of catalytic reactions using XB (2020) (0)
Catalytic Enantioselective Inverse Electron Demand Hetero‐Diels—Alder Reaction with Allylsilanes. (2014) (0)
Asymmetric Diels-Alder Reaction Catalyzed by a Chiral Diammonium Salt (2006) (0)
A New Artificial Cyclase for Polyprenoids: Enantioselective Total Synthesis of (-)-Chromazonarol, (+)-8-epi-Puupehedione, and (-)-11′-Deoxytaondiol Methyl Ether. (2005) (0)
Hypoiodite-catalysed oxidative homocoupling of arenols and tandem oxidation/cross-coupling of hydroquinones with arenes. (2021) (0)
Highly Efficient Synthesis of Functionalized Tertiary Alcohols Catalyzed by Potassium Alkoxide—Crown Ether Complexes. (2009) (0)
1‐[Bis(trifluoromethanesulfonyl)methyl]‐2,3,4,5,6‐pentafluorobenzene (2008) (0)
3,3′-Diphosphoryl-1,1′-bi-2-naphthol—Zn(II) Complexes as Conjugate Acid—Base Catalysts for Enantioselective Dialkylzinc Addition to Aldehydes. (2006) (0)
Catalyst-Substrate Helical Character Matching Determines the Enantioselectivity in the Ishihara-Type Iodoarenes Catalyzed Asymmetric Kita-Dearomative Spirolactonization. (2023) (0)
Asymmetric Reduction of 1-Acetoxy-2-alkanones with Bakers′ Yeast: Purification and Characterization of α-Acetoxy Ketone Reductase. (2010) (0)
Chiral Aryl Grignard Reagents-Generation and Reactions with Carbonyl Compounds. (1990) (0)
ZnCl2-Catalyzed Addition of Grignard Reagents to Ketones and Aldimines (2006) (0)
Multiselective Diels-Alder Reaction of α-Arylacroleins Catalyzed by Boron Tribromide-Assisted Chiral Phosphoric Acids. (2022) (0)
A High Yield Procedure for the Me3SiNTf2-Induced Carbon—Carbon Bond-Forming Reactions of Silyl Nucleophiles with Carbonyl Compounds: The Importance of Addition Order and Solvent Effects. (2002) (0)
Arylbis (perfluoroalkylsulfonyl) methane, son sel metallique et leurs procedes de production (2001) (0)
Chiral Lanthanum(III)‐Binaphthyldisulfonate Complexes for Catalytic Enantioselective Strecker Reaction. (2009) (0)
Homogeneous Debenzylation Using Extremely Active Catalysts: Tris(triflyl)methane, Scandium(III) Tris(triflyl)methide, and Copper(II) Tris(triflyl)methide. (2000) (0)
Scope and Limitations of Chiral B-[3,5-Bis(trifluoromethyl)phenyl]oxazaborolidine Catalyst for Use in the Mukaiyama Aldol Reaction. (2001) (0)
Pyrolysis of Benzenediazonium Bis(trifluoromethanesulfonyl)methide. (2001) (0)
1,1′‐(1,2‐Phenylene)bis(1,1‐diphenyl)phosphine Oxide (2009) (0)
Enantioselective Catalysis Using Chiral Copper(II) Complexes (2011) (0)
Chiral Brønsted Acid-Base Pyridinium DisulfonateCatalysts (2009) (0)
Liquid/Solid Catalyst Recycling Method without Fluorous Solvents (2005) (0)
Catalytic Hypervalent Iodine Spirolacton-ization Using m-CPBA as Co-Oxidant (2010) (0)
A process for the production of esterified condensates (2001) (0)
Conformationally Flexible Chiral Supramolecular Catalysts for Enantioselective Diels—Alder Reactions with Anomalous endo/exo Selectivities (2012) (0)
Direct Ester Condensation from a 1:1 Mixture of Carboxylic Acids and Alcohols Catalyzed by Hafnium(IV) or Zirconium(IV) Salts. (2003) (0)
Enantioselective Cycloaddition of Nitrones with Propioloyl-and Acryloylpyrazoles (2011) (0)
The Oxorhenium(VII)‐Catalyzed Direct Condensation of Phosphoric Acid with an Alcohol. (2007) (0)
O-toC rearrangement : dearomatization of alkyl 2-allyloxy / benzyloxy-1 / 3-naphthoates catalyzed by a chiral p – Cu ( II ) complex † (2019) (0)
P-23 Diastereoselective Cyclization of Homo (polyprenyl) arene Analogues Bearing a Terminal Siloxyvinyl Group Induced by Acids (2006) (0)
1,2‐Benziodoxol‐3(1H)‐one, 1‐Hydroxy, 1‐Oxide (2012) (0)
Lewis Acid Activated Chiral Leaving Group: Enantioselective Electrophilic Addition to Prochiral Olefins. (2003) (0)
An Enantioselective Diels—Alder Reaction of 1,2‐Dihydropyridines with α‐Acyloxyacroleins Catalyzed by a Chiral Primary Ammonium Salt. (2014) (0)
Tris(pentafluorophenyl)boron as an Efficient, Air-Stable, and Water- Tolerant Lewis Acid Catalyst. (2010) (0)
Enantioselective Catalysis Using Chiral Boron Compounds (2011) (0)
Asymmetric Cu(II) Catalyses for Cycloaddition Reactions Based on π-Cation or n-Cation Interactions (2011) (0)
Lanthanum(III)-Binaphthyldisulfonate Complex Catalyzed StreckerReaction (2009) (0)
P-81 ENANTIOSELECTIVE POLYENE HALOCYCLIZATION INDUCED BY NUCLEOPHILIC CHIRAL PHOSPHINES (2006) (0)
Chiral Lewis Base Assisted Brønsted Acids (2011) (0)
Chapter 2:Alkali Metal (Li, Na, K)-based Catalysts (2015) (0)
Using Boronic Acid Esters of Chiral 3-(2-Hydroxyphenyl)binaphthols (2011) (0)
Synthesis of C3 Symmetric, Optically Active Triamidoamine and Protetraazaphosphatrane. (1999) (0)
A New and Extremely Active Corey′s Chiral Oxazaborolidine Catalyst. (1999) (0)
Dialkylzinc Addition to Aldehydes Catalyzed by Chiral Zn(II)-BINOLates (2006) (0)
Using a Cationic Oxazaborolidine (2011) (0)
Innovative Molecular Design of Chiral 1 , 1 ′-Binaphthyl 2 , 2 ′-Disulfonic Acid ( BINSA ) (2014) (0)
Bifunctional Lewis Base Catalysis with Dual Activation of R–M and C=O (n → σ*) (2016) (0)
Enantioselective Diels–Alder Reactions Catalyzed by Chiral Lewis Acids (2011) (0)
Using a Chiral Copper(II)–3-Arylalanine Amide Complex (2011) (0)
Enantioselective Direct Aminalization with Primary Carboxamides Catalyzed by Chiral Ammonium 1,1′‐Binaphthyl‐2,2′‐disulfonates. (2012) (0)
Rational Design of Diels-Alder Catalysts (2010) (0)
Hypervalent Iodine‐Mediated Oxidation of Alcohols (2009) (0)
Highly Regio‐ and Stereoselective Isomerization of Silyl Enol Ethers Catalyzed by LBA. A Remarkable Enantiomer Discrimination of Chiral LBA. (1999) (0)
Mg(II)-BINOLate Salt Catalyzed Asymmetric Mannich-TypeReaction (2010) (0)
Catalytic Asymmetric Aldol Reactions. Use of a Chiral (Acyloxy)borane Complex as a Versatile Lewis Acid Catalyst. (2010) (0)

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What Schools Are Affiliated With Kazuaki Ishihara?

Kazuaki Ishihara is affiliated with the following schools:

Nagoya University
Kyoto University