Henning Hopf

Henning Hopf's AcademicInfluence.com Rankings

Henning Hopf

Chemistry

#1702

World Rank

#2478

Historical Rank

Organic Chemistry

#218

World Rank

#271

Historical Rank

chemistry Degrees

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Chemistry

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Henning Hopf'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

Modern cyclophane chemistry (2004) (202)
Modern Cyclophane Chemistry: GLEITER:CYCLOPHANE O-BK (2004) (161)
[2.2]Paracyclophanes in polymer chemistry and materials science. (2008) (140)
Preparation and Properties, Reactions, and Applications of Radialenes (1992) (140)
Energy transfer in self-assembled [N]-acene fibers involving > or =100 donors per acceptor. (2005) (136)
Empirical Treatment of the Inductive and Dispersive Components of Solute−Solvent Interactions: The Solvent Polarizability (SP) Scale (2004) (125)
One-world chemistry and systems thinking. (2016) (124)
Dendralenes branch out: cross-conjugated oligoenes allow the rapid generation of molecular complexity. (2012) (118)
Energetic assessment of the Suzuki–Miyaura reaction: a curtate life cycle assessment as an easily understandable and applicable tool for reaction optimization (2009) (117)
The Suzuki−Miyaura Reaction under Mechanochemical Conditions§ (2009) (102)
Reorienting chemistry education through systems thinking (2018) (98)
Fast, ligand- and solvent-free synthesis of 1,4-substituted buta-1,3-diynes by Cu-catalyzed homocoupling of terminal alkynes in a ball mill. (2011) (98)
1,3,5-Cyclohexatrien-1,4-diyl und 2,4-Cyclohexadien-1,4-diyl (1994) (95)
The Dendralenes—a Neglected Group of Highly Unsaturated Hydrocarbons† (1984) (91)
Pentalenes--from highly reactive antiaromatics to substrates for material science. (2013) (76)
The role of chemistry in inventing a sustainable future. (2015) (75)
Darstellung und Eigenschaften, Reaktionen und Anwendungsmöglichkeiten von Radialenen (1992) (74)
Learning from molecules in distress. (2008) (68)
Removal of methyl groups from retinal controls the activity of bacteriorhodopsin (1983) (68)
Photoelectron spectra of the cyclophanes (1980) (65)
The Biology and Behaviour of Ptinus Tectus Boie. (Coleoptera, Ptinidae), a Pest of Stored Products (1941) (64)
The physiological action of abnormally high temperatures on poikilothermic animals: Temperature adaptation and the degree of saturation of the phosphatides. (1940) (63)
Grenzorbitale und Reaktionen organischer Verbindungen (1979) (61)
The Structure of Pyrazole, C3H4N2, at 295 K and 108 K as determined by X-Ray Diffraction. (1973) (61)
Fake science and the knowledge crisis: ignorance can be fatal (2019) (60)
Dendralene: eine vernachlässigte Gruppe hochungesättigter Kohlenwasserstoffe (1984) (59)
Synthesis of 2,3-substituted tetracenes and evaluation of their self-assembling properties in organic solvents. (2005) (54)
Preparation of Benzene by Pyrolysis of cis‐ and trans‐1,3‐Hexadien‐5‐yne (1969) (54)
4,15‐Diamino[2.2]paracyclophane, a Reusable Template for Topochemical Reaction Control in Solution (2002) (49)
MP2 and DFT calculations on circulenes and an attempt to prepare the second lowest benzolog, [4]circulene. (2008) (49)
Symmetrically tetrasubstituted [2.2]paracyclophanes: their systematization and regioselective synthesis of several types of bis-bifunctional derivatives by double electrophilic substitution. (2008) (49)
Step by step--from nonnatural to biological molecular ladders. (2003) (48)
Neue planare π-Systeme, II1) Zur Darstellung und Struktur von Tetrakis(phenylethinyl)ethen (1991) (47)
Cyclophane, 6: Neue [2.2]Paracyclophane durch Addition von Acetylenderivaten an 1,2,4,5‐Hexatetraen (1978) (47)
STUDIES IN THE MODE OF ACTION OF INSECTICIDES (1952) (46)
Topochemical Reaction Control in Solution (1995) (46)
Regeneration of rhodopsin and bacteriorhodopsin. The role of retinal analogues as inhibitors. (1981) (45)
Dendralenes: The Breakthrough. (2001) (45)
The Chemical Behavior of Multibridged [2n] Cyclophanes (1982) (44)
On a Metathesis Reaction of Tetrathiafulvalene (TTF) (1991) (44)
[2.2]Paracyclophane durch Addition von Acetylenderivaten an 1,2,4,5‐Hexatetraen (1974) (44)
Phane properties of [2.2]paracyclophane/dehydrobenzoannulene hybrids. (2006) (44)
1,2,4,5‐Hexatetraene (Biallenyl) (1970) (44)
Optical Resolution of [2,2]Paracyclophanes by High‐Performance Liquid Chromatography on Tris(3,5‐dimethylphenylcarbamates) of Celllulos and Amylose (1990) (42)
Tribenzotriquinacene: a versatile synthesis and C3-chiral platforms. (2012) (42)
[2.2]Paracyclophane in Polymerchemie und Materialwissenschaften (2008) (40)
Unidirectional molecular stacking of tribenzotriquinacenes in the solid state: a combined X-ray and theoretical study. (2013) (40)
13-(Trifluoromethyl)retinal forms an active and far-red-shifted chromophore in bacteriorhodopsin (1981) (40)
Syntheses and structures of isomeric [6.6]- and [8.8]cyclophanes with 1,4-dioxabut-2-yne and 1,6-dioxahexa-2,4-diyne bridges. (2001) (40)
Dendralene auf dem Vormarsch: kreuzkonjugierte Oligoene ermöglichen den schnellen Aufbau molekularer Komplexität (2012) (39)
1,2,4,5‐Hexatetraen (Biallenyl) (1970) (38)
Thermische Isomerisierungen, III. Acyclische C6H6-Isomere (1971) (37)
Heuristic thinking makes a chemist smart. (2010) (37)
Resolution and Novel Reactions of 4‐Hydroxy[2.2]paracyclophane (2002) (36)
Photodimers of a soluble tetracene derivative. excimer fluorescence from the head-to-head isomer. (2004) (36)
Thermal rearrangements of monoterpenes and monoterpenoids. (2009) (36)
Transition metal catalyzed oxidations, 3. Reaction of 4-hydroxy[2.2]paracyclophane with the mimoun molybdenum oxodiperoxo complex [Mo(O2)2O]· Py · HMPT (1990) (35)
Organic chemistry: Forgotten hydrocarbons prepared (2009) (34)
Planar chiral systems, IV. An efficient route for the preparation of 5‐formyl‐4‐hydroxy[2.2]paracyclophane (FHPC) (1995) (33)
Einfache Synthese von [2.2]Paracyclophanen (1972) (33)
Gas phase kinetics of pyrolysis of 1-methyl-1-cyclopropene (1985) (33)
Alkynyl polysaccharides: synthesis of propargyl potato starch followed by subsequent derivatizations. (2007) (33)
Formation of Isobenzenes by Thermal Isomerization of 1,3‐hexadiene‐5‐yne Derivatives (1997) (32)
Classics in Hydrocarbon Chemistry: Syntheses, Concepts, Perspectives (2000) (32)
Benzol durch Pyrolyse von cis- und trans- 1,3-Hexadien-5-in (1969) (32)
New Link between Cyclophane and Ferrocene Chemistry (1983) (31)
The cyclization of parent and cyclic hexa-1,3-dien-5-ynes--a combined theoretical and experimental study. (2001) (31)
Synthesis of planar chiral [2.2]paracyclophanes by biotransformations: kinetic resolution of 4-formyl-[2.2]paracyclophane by asymmetric reduction (1997) (31)
The i.r., Raman and microwave spectra of 1-butene-3-yne (vinylacetylene) and 1-butene-3-yne-4d (1980) (31)
Novel multichiral diols and diamines by highly stereoselective pinacol coupling of planar chiral [2.2]paracyclophane derivatives. (2005) (31)
Synthesis of Buta‐1,3‐diyne‐Bridged Macrocycles with (Z)‐1,4‐Diethynyl1,4‐dimethoxycyclohexa‐2,5‐diene as the Building Block (2003) (31)
Knowledge lost in information (2007) (31)
Cyclophane, XXI1). Über das chemische Verhalten von [8]Paracyclophan: Reaktionen des Benzolrings (1984) (31)
Cyclophane als Dienkomponenten in Diels‐Alder‐Reaktionen (1980) (30)
Thermal isomerization. 9. The role of cyclopropene in the allene to propyne isomerization. A study of the thermal rearrangements of C3H3D isomers (1980) (30)
Thermodynamics of Transfer of Nonelectrolytes from Light to Heavy Water. I. Linear Free Energy Correlations of Free Energy of Transfer with Solubility and Heat of Melting of a Nonelectrolyte. (1974) (29)
Metallocenophanes. Part VI. 5,12-Methano[2.2.2]paracyclophane: a new ligand for .pi.-complexation in a cavity. Improved synthesis and the characterization of its silver(I) perchlorate complex (1993) (29)
Self-assembling and light-harvesting properties of fluorescent linear condensed aromatic gelators (2006) (29)
Erster spektroskopischer Diradikalnachweis bei Photocycloreversionen (1979) (29)
Cyclophanes-XXV: [2.2]Indenophanes-potential building blocks for oligomeric ferrocenophanes (1986) (29)
Laboratory breeding and testing of Australorbis glabratus for molluscicidal screening. (1962) (29)
The endogenous retinoid metabolite S‐4‐oxo‐9‐cis‐13,14‐dihydro‐retinoic acid activates retinoic acid receptor signalling both in vitro and in vivo (2009) (28)
One‐Pot Preparation of [n]Ladderanes by [2π + 2π] Photocycloaddition (2005) (28)
Cyclophanes as Templates in Stereoselective Synthesis (2005) (28)
Gas chromatographic enantioseparation of unfunctionalized chiral alkanes: a challenge in separation science (overview, state of the art, and perspectives). (2009) (28)
Cyclophanes, XXIII [1] [2.2] Indenophanes — Building Blocks for Novel Multilayered Organoiron Complexes (1985) (27)
Retinoids. 6. Preparation of alkyl- and trimethylsilyl-substituted retinoids via conjugate addition of cuprates to acetylenic esters (1987) (27)
Intramolecular reactions in pseudo-geminally substituted [2.2]paracyclophanes. (2007) (27)
Deuterium isotope effects on carbon-13 chemical shifts in cyclophanes. Deshielding intrinsic through-space and through-bond effects (1982) (27)
Cycloadditions to Alkenyl[2.2]paracyclophanes (2006) (27)
Photoelectron spectra of open chain C6H6 isomers (1975) (27)
Cyclophanes. 32. Bridging of the [2.2]paracyclophane nucleus by a phenanthrene unit (1990) (27)
Basenkatalysierte Isomerisierungen von Bipropargyl, Propargylallen, Biallenyl und anderen acyclischen C6H6‐Isomeren (1971) (26)
Cyclophanes as Diene Components in Diels‐Alder Reactions (1980) (26)
Formation and Crystal Structure of 3,3'-Spirobi(3-selenaphthalide). (1973) (26)
Cyclophane, XXII1,2). Über das chemische Verhalten von [8]Paracyclophan: Reaktionen der Polymethylenbrücke (1984) (26)
Cyclophane series. Part 24. [2.2](1,4)Phenanthrenoparacyclophane: synthesis and two-dimensional proton and carbon-13 NMR study (1985) (25)
[2.2.2.2](1,2,3,5)Cyclophane (1977) (25)
Synthesis of planar-chiral [2.2]paracyclophanes by biotransformations: screening for hydrolase activity for the kinetic resolution of 4-acetoxy-[2.2]paracyclophane (1998) (25)
Cross Conjugation: Modern Dendralene, Radialene and Fulvene Chemistry (2016) (25)
Gem-Dihalocyclopropanes in organic synthesis (1990) (25)
A Simple Synthesis of [2.2]Paracyclophanes† (1972) (25)
Structure and NMR spectra of some [2.2]paracyclophanes. The dilemma of [2.2]paracyclophane symmetry. (2011) (25)
The physiological action of abnormally high temperatures on poikilothermic animals: Some changes occurring in the phosphorus distribution of the haemolymph of insects under the influence of abnormally high temperature. (1940) (25)
[2.2.2.2](1, 2, 3, 4)Cyclophan (1979) (24)
A novel entry into a new class of cyclophane derivatives: synthesis of (±)-[2.2]paracyclophane-4-thiol ☆ (2001) (24)
Topochemische Reaktionskontrolle in Lösung (1995) (24)
Anionic cyclization of a cross-conjugated enediyne. (2002) (24)
Tribenzotriquinacen: eine vielseitige Synthese und C3‐chirale Plattformen (2012) (24)
Cyclophane, IV. Notiz über einen neuen Zugang zu [2.2.2](1,2,4)Cyclophan (1977) (24)
My favorite aromatic compounds--a tribute to friedrich August Kekulé. (2014) (24)
Effect of hydrazides as fuel additives for biodiesel and biodiesel blends on NOx formation (2016) (24)
MODERN ROUTES TO EXTENDED AROMATIC COMPOUNDS (1999) (24)
Stereochemistry of ion-pair return associated with solvolysis of para-substituted benzyhydryl p-nitrobenzoates (1971) (24)
Rodent Damage to Growing Crops and to Farm and Village Storage in Tropical and Subtropical Regions: Results of a Postal Survey, 1972-73 (1976) (23)
Synthesis of cyclo-1,3-dien-5-ynes. (2001) (23)
First Spectroscopic Detection of Diradicals in photocycloreversions (1979) (23)
Reductive Bergman-type cyclizations of cross-conjugated enediynes to fulvene and fulvalene anions: the role of the substituent. (2006) (23)
Cyclophane, XIII. Über das chemische Verhalten von [2.2.2](1,2,4)Cyclophan (1980) (23)
Cyclophanes. Part LII: Ethynyl[2.2]paracyclophanes: New building blocks for molecular scaffolding (2004) (23)
The Molecular Structure of 3-Methylene-1,4-pentadiene Studied by Gas-Phase Electron Diffraction and by Vibrational, NMR and Ultraviolet Spectroscopy. (1988) (23)
The Infrared, Raman and NMR Spectra of Hexamethylene Triperoxide Diamine. (1988) (23)
1,4‐Didehydronaphthalin (1996) (23)
Cycloadditions with [n]Cyclophanes (1978) (22)
para‐ and ortho‐Quinodimethane Intermediates with Cumulative Double Bonds (1995) (22)
Cyanoalkynes: Magic wands for the preparation of novel aromatic compounds (1993) (22)
Kreuzkonjugierte Triene durch thermische Isomerisierung von Alkinen (1982) (22)
On the Generation of Polycarbon Nitride Radicals CnN. (n = 2–5) by Neutralization‐Reionization Mass Spectrometry (1991) (22)
[2.2.2.2](1,2,3,4,)Cyclophane (1979) (22)
A new family of planar-chiral symmetric and unsymmetric salens based on the [2.2]paracyclophane skeleton (2003) (22)
Iminophenol Ligands Derived from Chiral Regioisomeric Hydroxy[2.2]paracyclophane-carbaldehydes: the Influence of the Substitution Pattern on Asymmetric Induction† (2008) (22)
Resolution of chiral [2.2]paracyclophanes by enantioselective gas chromatography (1994) (22)
Dendralene – der Durchbruch (2001) (22)
Charge‐Transporting Polymers based on Phenylbenzoimidazole Moieties (2010) (21)
[2.2]paracyclophane/dehydrobenzoannulene hybrids: transannular delocalization in open-circuited conjugated macrocycles. (2001) (21)
Enantiomerically Pure (R)‐ and (S)‐15‐Hydroxy[2.2]paracyclophane‐4‐carbaldehyde (iso‐FHPC): A Novel Parent Compound for Planar Chiral Ligands (2003) (21)
Chemoenzymatic Synthesis of Optically Pure Planar Chiral (S)-(–)-5-Formyl-4-hydroxy[2.2]paracyclophane (1998) (21)
Cross‐Conjugated Trienes by Thermal Isomerization of Alkynes (1982) (21)
Sprosse auf Sprosse – von nichtnatürlichen zu bioorganischen molekularen Leitern (2003) (21)
The Chemical Sciences and Equality, Diversity, and Inclusion. (2018) (21)
On the photoisomerisation of 13-desmethyl-retinal (1980) (21)
New interesting molecular topologies by way of modern cross-coupling reactions (2006) (20)
Gas phase pyrolysis of trans- and cis-1,2-diethynylcyclobutane. New entry to the C8H8 energy surface (1974) (20)
Pentalene – von hochreaktiven Antiaromaten zu Ausgangsmaterialien für die Materialwissenschaften (2013) (20)
Trifoliaphane—The Trimer of a [2.2]Paracyclophane with an Ethyno‐Bridge (1982) (20)
Synthesis and Structures of Cross‐Conjugated Bis‐dehydroannulenes with a Y‐Enediyne Motif and Different π Topologies (2007) (20)
Antibacterial structure–activity relationship studies of several tricyclic sulfur-containing flavonoids (2016) (20)
Isotope effects of benzylic deuterons on chemical shifts of ortho carbons. Correlation with .pi. bond orders as an indication of a hyperconjugative contribution (1983) (20)
[2.2]paracyclophane/dehydroannulene hybrids: probing the aromaticity of the dehydro[14]annulene framework. (2005) (20)
4,15‐Diamino[2.2]paracyclophane as a Starting Material for Pseudo‐Geminally Substituted [2.2]Paracyclophanes (2003) (20)
Moleküle in Not – und was wir von ihnen lernen† (2008) (20)
The Preparation and Structures of Several Cross‐Conjugated Allenes (“Allenic Dendralenes”) (2011) (20)
Ge- and Sn-containing poly(p-xylylene): synthesis, structure and thermal behavior (1998) (20)
Eine zweite Synthese von [26](1,2,3,4,5,6)Cyclophan (Superphan) (1983) (20)
Alkine und Kumulene, IX: Die Palladium(0)‐katalysierte Dimerisierung von 1,2,4‐Pentatrien (Vinylallen) (1978) (20)
Structure and conformation of gaseous butyronitrile: C–H⋯π interaction? (2000) (19)
Novel Synthesis of Phenanthrenoparacyclophanes and Phenanthrenophanes and a Study of Their NMR Properties (2000) (19)
Metal-containing poly (p-xylylene) films by CVD: Poly (p-xylylene) with germanium crystals† (1997) (19)
[6]Radialenes Revisited (2003) (19)
Retinoide. V: Synthese Acetylenischer Retinoide durch Cadiot-Chodkiewicz-Kupplung (1985) (19)
Synthesis, Structure and Photoreactivity of Several Cinnamophane Vinylogs (2005) (19)
Photoisomerization of Highly Alkylated Butadienes (1994) (19)
Self-assembling and spectroscopic properties of soluble linear acenes (2006) (19)
Model Reactions for the Synthesis of Azacorannulenes and Related Heteroaromatic Compounds (2002) (19)
The molecular structure, conformation and vibrational amplitudes of 1,5-hexadiyne (bipropargyl) in the vapour phase (1979) (19)
New Cycloadditions of (E)‐N,α‐Dimethyl‐α‐(4‐[2.2]paracylophanyl)nitrone (2006) (19)
Synthesis of 1,3,4,6‐Heptatetraene (Divinylallene) (1975) (19)
Acetylenic cyclophanes: emerging carbon-rich compounds for molecular construction and practical applications (2008) (19)
Schritte über Grenzen (2008) (18)
Über eine Metathesereaktion von Tetrathiafulvalen (TTF) (1991) (18)
Paracyclophanes: Extending the Bridges. Synthesis (2009) (18)
Alkine und Cumulene, XIV. Thermische und photochemische Dimerisierung von 1,2,4-Pentatrien (Vinylallen) (1981) (18)
A general route to fully terminally tert-butylated linear polyenes. (2010) (18)
Material circularity and the role of the chemical sciences as a key enabler of a sustainable post-trash age (2020) (18)
Beyond the Molecular Frontier. Challenges for Chemistry and Chemical Engineering. Herausgegeben vom Board on Chemical Sciences and Technologies. (2004) (18)
Alicyclische Verbindungen, III. Neue Darstellungsmethode und Reaktionen von [4]Radialen (1980) (18)
Cycloadditionen mit [n]Cyclophanen (1978) (18)
α‐retinal as a prosthetic group in bacteriorhodopsin (1980) (18)
Synthesis of Enediynes by Diels–Alder Addition†‡ (1994) (18)
A Simple Route to a Pyridinyl[2.2]paracyclophane (2005) (17)
Conformation and vibrational spectra of 1,5-hexadiyne (bipropargyl) (1977) (17)
Structure and dynamics of [3.3]paracyclophane as studied by nuclear magnetic resonance and density functional theory calculations. (2010) (17)
A facile synthesis of Pechmann dyes. (2014) (17)
STUDIES IN THE MODE OF ACTION OF INSECTICIDES.: II. INHIBITION OF THE ACETYLESTERASES OF THE LOCUST NERVE CORD BY SOME ORGANIC PHOSPHORIC ESTERS (1954) (17)
Pseudo-bimolecular [2+2] cycloaddition studied by time-resolved photoelectron spectroscopy. (2011) (17)
The chemistry of bisallenes (2012) (16)
Cyclophanes, XXXV. DNMR, molecular mechanics, and crystal structures of 2,11-dithia[3.3]orthometacyclophane and 2,11-dithia[3.3]orthoparacyclophane (1990) (16)
Novel Planar π‐Systems (1990) (16)
para‐ und ortho‐Chinodimethan‐Zwischenstufen mit cumulierten Doppelbindungen (1995) (16)
Efficient Synthesis of Enantiomerically and Diastereomerically Pure [2.2]Paracyclophane‐Based N,O‐Ligands (2003) (16)
Unexpected conformational behavior of gaseous 1-pentyne ☆ (1999) (16)
[2.2](4,7)Isobenzofuranophanes ‐ Synthesis, Characterisation, and Reactivity (1994) (16)
The influence of halogen substituents on the biological properties of sulfur-containing flavonoids. (2016) (16)
Asymmetric synthesis of ( R , S )- and ( R , R )-4-hydroxy-5-(α-substituted)-hydroxymethyl[2.2]paracyclophane and derivatives by stereoselective addition to ( R )-4-hydroxy-5-formyl[2.2]paracyclophane and derivatives (1996) (16)
Diamonds from crude oil? (2003) (16)
Highly Substituted 1,3‐Dienes, IV. An Experimental and Theoretical Study of the Stereochemical Properties of 2‐tert‐Butyl‐1,3‐butadiene and 2,3‐Di‐tert‐butyl‐1,3‐butadiene (1994) (16)
Thermische Isomerisierungen, VII. Die Gasphasenpyrolyse von trans ‐ und cis‐1,2‐Diäthinylcyclobutanen (1975) (16)
The Ethical and Social Dimensions of Chemistry: Reflections, Considerations, and Clarifications. (2017) (16)
Neue planare π-Systeme (1990) (16)
Stereoselective Lateral Functionalization of Monosubstituted [2.2]Paracyclophanes by Directed ortho‐Metalation−Homologous Anionic Fries Rearrangement (2001) (15)
Chapter 9 - Multibridged Cyclophanes (1983) (15)
En Route to 7,7,8,8‐Tetraethynyl‐p‐quinodimethane (TEQ) (2002) (15)
Incarcerated Atoms and Reactive Molecules (1991) (15)
Electronic energy levels in all-trans long linear polyenes: the case of the 3,20-di(tert-butyl)-2,2,21,21-tetramethyl-all-trans-3,5,7,9,11,13,15,17,19-docosanonaen (ttbp9) conforming to Kasha's rule. (2005) (15)
Bildung von Isobenzolen durch thermische Isomerisierung von 1,3‐Hexadien‐5‐in‐Derivaten (1997) (15)
On the Functionalization of [2.2](1,4)Phenanthrenoparacyclophane†‡ (2007) (15)
Polymethylencyclohexane aus exocyclischen allenen durch thermische umlagerung (1982) (15)
Molluscicidal properties of organotin and organolead compounds: with particular reference to triphenyllead acetate. (1967) (15)
Alkine und cumulene, XIX: Kreuzkonjugierte mono- und diallene☆ (1987) (15)
Synthesis, photophysical and photochemical properties of four [2.2]‘cinnamophane’ isomers; highly efficient stereospecific [2 + 2] photocycloaddition (1994) (15)
Intramolecular pi-type hydrogen bonding and conformations of 3-cyclopenten-1-ol. 2. Infrared and Raman spectral studies at high temperatures. (2010) (15)
Heuristic Thinking Makes a Chemist Smart (2010) (15)
Highly Functionalized, Angularly Anellated Aromatic Compounds from Dendralenes (2011) (15)
Das Thermogramm einer C6H6-Chemie im Temperaturbereich von 450 bis 730°C (1994) (15)
The Paternò-Büchi reaction: importance of triplet states in the excited-state reaction pathway. (2012) (15)
Thermal Rearrangements, 28. Competing Reaction Pathways in the Thermal Cycloisomerization of 1,3‐Hexadien‐5‐ynes (1997) (14)
Notiz über ein einfaches Verfahren zur Darstellung von 3,4-Bismethylencyclobuten (1973) (14)
Asterane, VIII. Über die Spaltung der Käfigdimeren aus 2,3-, 2,5- und 2,6-Dimethyl-p-benzochinon (1973) (14)
Tricyclic flavonoids with 1,3-dithiolium substructure (2012) (14)
Diesel Fuel Additives to Reduce NOx Emissions from Diesel Engines Operated on Diesel and Biodiesel Fuels by SNCR (2010) (14)
Strain Release in Aromatic Molecules: The [2n] Cyclophanes (1989) (14)
Thermal Rearrangements, XIII [1]. Thermal Isomerization of Exocyclic Allenes (1985) (14)
The effect of pressure on the trimerization and Diels‐Alder reaction of cyanoacetylene. Synthesis and reactivity of 2,3,5‐tricyanobicyclo[2.2.0]hexa‐2,5‐diene („tricyano Dewar benzene”︁) (1995) (14)
Alicyclische Verbindungen, II. Darstellung und Photoelektronenspektren der Cyclopropanierungsprodukte von 3,4‐Dimethylen‐1‐cyclobuten (1979) (14)
1H and 13C NMR spectra of multibridged [2n]cyclophanes (1993) (14)
[2.2]Indenophan-Dianion, ein neues zweilagiges Dianion (1986) (14)
Thermische isomerisierungen, V die pyrolyse von 1 - methyl - 2 - Äthinyl - cyclopropan (1974) (14)
On the photophysics of polyenes. 1. Bathochromic shifts in their 1Ag --> 1Bu electronic transitions caused by the polarizability of the medium. (2008) (14)
Highly Substituted 1,3-Dienes, V. A Theoretical Study of the Stereochemical Effects of tert-Butyl Substituents in 1,3-Butadiene (1994) (14)
The preparation of new functionalized [2.2]paracyclophane derivatives with N-containing functional groups (2015) (13)
Ethynyl[2.2]paracyclophanes as Building Blocks for Extended π-Systems (2006) (13)
Thermal Rearrangements, XIX. The Kinetics of the Thermal Isomerization of 1-Ethynyl-2,2,3,3-tetramethylcyclopropane (1989) (13)
NOVEL REACTIONS OF [2.2]PARACYCLOPHANE-AZOMETHINES WITH BENZYNE (2001) (13)
An Electron-Diffraction Investigation of the Molecular Structure of 1,2,4,5-Hexatetraene (Biallenyl) in the Vapour Phase. (1973) (13)
Substituted 3(2H)‐Furanones by a Tandem Michael Addition/Palladium‐Catalyzed Ring‐Closing Protocol (2013) (13)
1,x-elimination reactions: extending the limits of a classical organic reaction. (2007) (13)
Preparation and NMR spectra of four isomeric diformyl[2.2]paracyclophanes (cyclophanes 66) (2010) (13)
Synthese von 1,3,4,6‐Heptatetraen (Divinylallen) (1975) (13)
Thermotropic liquid crystals from planar chiral compounds: optically active mesogenic [2.2]paracyclophane derivatives. (2002) (13)
Functionalized Acetylenes in Organic Synthesis ‐ The Case of the 1‐Cyano‐ and the 1‐Halogenoacetylenes (2007) (13)
Cyclopropanierung von [2.2]Paracyclophanen (1976) (12)
Atome und reaktive Moleküle im Karzer (1991) (12)
syn‐ and anti‐[2.2]Orthometacyclophane (1989) (12)
Darstellung und eigenschaften von 1,2,4-trans,6-trans-octatetraen (1979) (12)
Über die basenkatalysierte isomerisierung von 1.6-heptadiin zu toluol (1970) (12)
From para-dimethoxybenzene toward crown benzenophanes: 1,3,10,14-tetraoxa[3.5]paracyclophane (1992) (12)
[2.2]Indenophane Dianion: A Novel Double‐Layered Dianion (1986) (12)
Retinoide - II: Darstellung von 13-methoxyretinal (1982) (12)
Cyclopropanation of [2.2] Paracyclophanes (1976) (12)
Cycloadditions of α-(4-[2.2]paracyclophanyl)-N-methyl nitrone (2006) (12)
The Regiospecific Preparation of 2-Substituted Tribenzotriquinacenes (2013) (12)
Thermotropic Liquid Crystals from Planar Chiral Compounds: [2.2]Paracyclophane as a Mesogen Core (2002) (12)
Cyclophane, XVI. Die Kristallstruktur von 4,5,7,8,12,13,15,16‐Octamethyl[2.2]‐paracyclophan (1982) (12)
Syn‐ und anti‐[2.2]Orthometacyclophan (1989) (12)
Chemistry embraced by all (2015) (12)
Pyrolysis and Isomerization Reactions of Multiply‐bridged Cyclophanes (1980) (12)
Isomer specific synthesis using the Suzuki-coupling. Polychlorinated terphenyls as standards for environmental analysis. (2003) (12)
Synthesis of Shape-Persistent Polyal Dendrimers – Facile Entry to Polyene and Polyyne Dendrimers (2005) (12)
On the kinetics of the enzyme-catalyzed hydrolysis of axial chiral alkyl allenecarboxylates: preparation of optically active R-(−)-2-ethyl-4-phenyl-2,3-hexadiene-carboxylic acid and its optically pure S-(+)-methylester (1999) (12)
Alkine und Cumulene, XIII. Diels‐Alder‐Additionen von Doppelbindungsdienophilen an konjugierte Bis‐allene (1981) (11)
Cyclophane, 26. ber die Funktionalisierung der Ethanobrcken von [2.2]Paracyclophan (1986) (11)
Alkine und Cumulene, XII. Über die Verwendung von Acetylendicarbonsäure‐di‐tert‐butylester in Diels‐Alder‐Additionen (1980) (11)
Darstellung neuer chromtricarbonyl-komplexe von [2.2] paracyclophanen (1979) (11)
He I.alpha. photoelectron spectra of methyl-substituted 4-vinyl[2.2]paracyclophanes, 4-ethynyl[2.2]paracyclophane, pseudo-p and pseudo-gem-divinyl[2.2]paracyclophane (1988) (11)
Alkine und cumulene-XX. Trimethylsilylallene durch retro-en-spaltung von trimethylsilylpropargylethern☆ (1988) (11)
Ionization Energies of Methyl-substituted[2.2]Paracyclophanes (1981) (11)
Selenium halide-induced bridge formation in [2.2]paracyclophanes (2014) (11)
Sterisch gehinderte Doppelbindungssysteme, 2. Über die Darstellung hochsubstituierter 1,3‐Diene (1991) (11)
Guest Editorial: [2.2]Paracyclophane — After 60 Years, Stronger Than Ever (2012) (11)
Photoelektronenspektren von [8]Paracyclophan und [8]Paracyclophan-4-en. Eine Ermittlung des induktiven und hyperkonjugativen Effekts für [n]Paracyclophane (1980) (11)
Cyclophane, XXIX. Gasphasenpyrolyse von 2,11‐Dithia[3.3](1,2)(1,4)cyclophan‐S,S,S′,S′‐tetraoxid (1989) (11)
(Z)-2,3-Bis(4'-[2.2.2]paracyclophanyl)but-2-ene and μ-η6:η6-[(Z)-2,3-bis(4'-[2.2.2]paracyclophanyl)but-2-ene]-bis(hexafluoroantimonato-F)silver(I)] toluene dichloromethane (1/1/1) (1996) (11)
Photoelektronenspektroskopische Untersuchungen an Divinylcyclobutanen (1981) (11)
Structure of [4.4]paracyclophane and three [m.n]paracyclophane derivatives. (1994) (11)
The Need for Cultural Competence in Science: A Practical Approach to Enhancing Equality, Diversity, and Inclusion. (2019) (11)
Modification of methyl O-propargyl-D-glucosides: model studies for the synthesis of alkynyl based functional polysaccharides. (2007) (11)
Photoactive cyclophanes, I. Synthesis, photophysical and photochemical properties of cinnamophanes (1995) (11)
Science in the Post-Truth Era (2017) (11)
Thermal Pericyclic Tandem Reactions (2001) (11)
The Preparation of Helical Cyclophanes Containing Five-membered Rings (2001) (11)
Acetylenic retinals form functional bacteriorhodopsins but do not form bovine rhodopsins (1984) (11)
1,1‐Di‐, 1,2,3‐Tri‐, and 1,1,4,4‐Tetra‐tert‐butyl‐1,3‐butadiene (1994) (11)
Metal-induced steric control of bis-paracyclophane conformation (1995) (11)
Rancimat and PetroOxy oxidation stability measurements of rapeseed oil methyl ester stabilized with hydrazides and antioxidants (2018) (11)
A Direct Synthesis of Octahydropyrrolo[2,1,5-cd]indolizin-6-one Derivatives (2012) (11)
NMR STUDIES OF CONJUGATED LINEAR TRIENES PART 2, HEXATRIENE AND 1,6-DIMETHYLHEXATRIENE (1974) (10)
Metallocenophanes, VII. Preparation and Characterisation of the Disilver(I) Complexes of Conjugated Polyenes with [2.2.2]Paracyclophanyl End Groups (1995) (10)
The Periodic Table of the Chemical Elements and Sustainable Development (2019) (10)
Photodimerization of soluble tetracene derivatives using visible light (2007) (10)
Diversity-oriented approach to 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (Tic) derivatives using diethyl acetamidomalonate as a glycine equivalent: further expansion by Suzuki-Miyaura cross-coupling reaction (2010) (10)
Blocking the hype-hypocrisy-falsification-fakery pathway is needed to safeguard science. (2020) (10)
Alkyl migration aptitudes in the vinylidene-acetylene rearrangement and isotope effect in the vinylidene formation process from a deuterium-labeled cyclopropene. (1999) (10)
Cyclophanes, XXVII. [2.2]Indenophane Mono‐ and Dianions: Preparation and Nuclear Magnetic Resonance Spectra (1989) (10)
Synthesis and Transformation of Radialenes (2009) (10)
Cyclophane, VII synthese und reaktionen von [2.2]paracyclophaneh mit linear anellierteh ringen (1978) (10)
Ein weiterer erfolgloser Versuch, Tetra-tert-butylethylen herzustellen (1987) (10)
Alkine und Cumulene, XV: Über die Photodimerisierung konjugierter Enine (1981) (10)
Thermische Umlagerungen. XV: Die thermische Isomerisierung von 1,9-Decadien-5-in und 6-Hepten-2-in-1-ylacetat (1985) (10)
New Monomers for Organometallic Poly‐p‐xylylenes: Synthesis of Silyl‐, Germyl‐ and Stannyl[2.2]paracyclophane Derivatives (1998) (10)
Synthesis and Stereochemical Aspects of 2,6‐Disubstituted Perhydroazulenes – Core Units for a New Class of Liquid Crystalline Materials (2006) (10)
Angle‐Strained Cycloalkynes (2009) (10)
Photoisomerisierung hochalkylierter Butadiene (1994) (10)
Cyclophanes, XXXVIII. [2]Metacyclo[2]indenophanes: Synthesis, Anions and Iron Complexes (1993) (10)
ZUR REKOMBINATIONSENTHALPIE VON RADIKALEN : THERMOCHEMIE DER RINGOFFNUNG VON CYCLOPHANEN (1996) (9)
Synthese von Endiinen durch Diels‐Alder‐Addition (1994) (9)
The preparation of several 1,2,3,4,5-functionalized cyclopentane derivatives (2013) (9)
The Chemical Behavior of 3,4-Benzocycloocten-1,5-diyne† (2010) (9)
Synthese von 1,2,3,5‐Hexatetraen (1976) (9)
Reciprocal polyhedra and the Euler relationship: cage hydrocarbons, CnHn and closo-boranes [BxHx]2− (2011) (9)
The conformation and vibrational spectra of 1,5-hexadiene-3-yne (divinylacetylene) and perchloro-1,5-hexadiene-3-yne (perchlorodivinylacetylene) (1981) (9)
(S)‐4,16‐Dihydroxymethyl‐[2.2]paracyclophane bis‐(1S)‐camphanoate (2003) (9)
New contributions to the photophysical model for all-trans-polyenes from ttbP4, a nonphotolabile octatetraene. (2008) (9)
Phospharadialenes--a new kid in town. (2012) (9)
Alicyclische Verbindungen, IV. Carbenanlagerungen an [4]Radialen (1981) (9)
Neue Dienophile und Diene, III. Über die Addition von Cyanacetylen an [2.2]Paracyclophan (1990) (9)
Phosphorescence of [n]paracyclophanes and their ground-state complexes with silver perchlorate (1986) (9)
Cyclophane, XIV : darstellung polymethylierter [2.2]paracyclophane☆ (1980) (9)
Molluscicidal properties of organotin and organolead compounds. (1967) (9)
The Ever-Elusive Tetra-tert-butylethene (TTBE, 3,4-Di-tert-butyl- 2,2,5,5-tetramethylhex-3-ene): Further Insight on Its Preparation† (2009) (9)
2,11-Dithia-[3.3](5,6)indano-orthocyclophane and 2,11-dithia-[3.3](5,6)indanocyclophane: synthesis, DNMR and X-ray structure analysis (1989) (9)
Crystal Structure and Nitrogen-15 NMR Solution Studies of a Purine Dication Copper(II) Chloro Complex. (1988) (9)
(Hex-2-en-ylidene)-N-Substituted Hydrazinecarbothioamides and 2,3-Dichloro-1,4-naphthoquinone: Nucleophilic Substitution Reactions and Synthesis of Naphtho[2,3-f][1,3,4]thiadiazepines and Naphtho[2,3-d]thiazoles (2016) (9)
Mehrfach überbrückte Cyclophane (1980) (9)
Chlorinated diphenoquinones : A new class of dioxin isomeric compounds discovered in fly ashes, slags, and pyrolysis oil samples by using HPLC/ELCD and HRGC/MS (1998) (9)
Cross-Conjugation: A Theoretical and Experimental Study of the Molecular Structure of 2-Ethynyl-1,3-butadiene. (1994) (9)
Novel Chiral Metallocenophanes Derived from [2.2]Paracyclophane and Their Use in Olefin Polymerization (2002) (9)
Building complex carbon skeletons with ethynyl[2.2]paracyclophanes (2014) (9)
A Cyclobutadiene Intermediate in the Intramolecular Cycloaddition of 4,15-Bis(phenylethynyl)[2.2]paracyclophane†‡ (2008) (9)
Thermische Umlagerungen von Alkinen und Allenen (1975) (9)
Thermische isomerisierungen, IV die propargyl-cope-umlagerung von 4-methyl-hexadien-(1.2)-in-(5) (1972) (8)
Thermische Umlagerungen, XVIII1) Die Gasphasenpyrolyse von Cyclopropylacetylen (1987) (8)
Realigning science, society and policy in uncertain times (2020) (8)
Preparation, structural properties and thermal isomerization of hex-3-ene-1,5-diyne bridged [2.2]paracyclophanes. (2014) (8)
Synthesis of 3(2 H )‐Furanones: A Review (2020) (8)
NEW REACTIONS OF 2-THIOXO-1,2,3,4-TETRAHYDROPYRIMIDINES WITH SOME ELECTRON-DEFICIENT ETHYLENES AND P-QUINONES (1996) (8)
Tandem α-Arylation/Cyclization of 4-Haloacetoacetates with Arynes: A Metal-Free Approach toward 4-Aryl-3-(2 H)-furanones. (2019) (8)
Synthesis of Biologically Active [2.2]Paracyclophanes (1992) (8)
Vibrational Spectra, Ab Initio Calculations, and Conformations of Bicyclo[3.3.0]oct-1,5-ene (2004) (8)
Crystal structure of 4-acetyl[2.2]paracyclophane, C18H18O (1993) (8)
A General Synthesis of 4-Arylaminoquinazoline-2-carbonitriles (2009) (8)
Conformation and vtorational spectra of 1,6-dibromo-1,5-hexadiyne (1,6-dibromobipropargyl) (1977) (8)
Dimerisiert Cyanacetylen beim Erhitzen zu 1,3‐Cyclobutadien‐1,2‐dicarbonitril? (1989) (8)
Does Cyanoacetylene Dimerize Thermally to 1,3-Cyclobutadiene-1,2-dicarbonitrile?†‡ (1989) (8)
The Raman spectra of the cylophanes (1981) (8)
Intramolecular hydrogen bonding: the molecular structure and conformations of 3-butyn-1-ol (1996) (8)
From para1-Dimethoxybenzene Toward Crownbenzenophanes, 2. Synthesis, X-ray Structure and Fluorescence Emission Properties of 1,3,10,13,16,19,22-Heptaoxa(3,13)[28]paracyclophane and Its Complex with Sodium Cation (1993) (8)
Structure, NMR and Electronic Spectra of [m.n]Paracyclophanes with Varying Bridges Lengths (m, n = 2-4). (2016) (8)
Synthesis, characterization and antioxidant properties of 2,4,6-tris-isopropylbenzoic acid hydrazide in biodiesel (2018) (8)
Direct Study of a Nondegenerate Cyclopropene‐to‐Cryclopropene Isomerization (1997) (8)
Notizen 3‐Bromsulfolen als Speicher für 2‐Brom‐1,3‐butadien (1989) (8)
Oxidative Carbon−Carbon Bond Cleavage of a [2.2]Paracyclophane Derivative − Efficient Intramolecular Trapping of the Radical Cation (2000) (8)
Superbase-Mediated Indirect Friedländer Reaction: A Transition Metal-Free Oxidative Annulation toward Functionalized Quinolines (2020) (7)
The photophysics of all-trans polyenes from ttbP5, a nonphotolabile pentaene. (2008) (7)
Allenes in Organic Synthesis Von H. E. Schuster und G. M. Coppola. Wiley, New York 1984. 358 S., geb. $ 54.95. — ISBN 0–471–87284–9 (1986) (7)
Synthesis of 1,2,3,5‐Hexatetraene (1976) (7)
Heteroradialene – attraktive neue Mitspieler (2012) (7)
Convenient diastereoselective synthesis of annulated 3-substituted-(5S*,6S*,Z)-2-(2-(2,4-dinitrophenyl)hydrazono)-5,6-diphenyl-1,3-thiazinan-4-ones (2019) (7)
Wasserdampfabsorptionslinien im Spektralgebiet von 0,15 bis 0,5 mm WellenlÄnge (1940) (7)
Lehrbuch der Organischen Chemie. Von R. T. Morrison und R. N. Boyd. Verlag Chemie GmbH, Weinheim/Bergstr. 1974. Aufl., XXVIII, 1349 S., 225 Abb., 46 Tab., geb. DM 78,‐ (1975) (7)
Alkine und Cumulene, XVII. Photoadditionen von Vinylacetylen an andere ungesättigte Kohlenwasserstoffe (1985) (7)
Neue Verknüpfung der Cyclophan‐ und der Ferrocen‐Chemie (2006) (7)
A stable enol from a 6-substituted benzanthrone and its unexpected behaviour under acidic conditions (2009) (7)
5‐Amino‐1‐phenylsulfonyl‐4‐pyrazolin‐3‐one (1998) (7)
The Preparation of the Last Remaining Acyclic Isomers of Benzene (2005) (7)
Notizen: Eine Synthese von Fucoserraten, dem Gametenlockstoff der Braunalge / Fucus serratus L. / A Synthesis of Fucoserraten, the Female Sex Attractant of Fucus Serratus L. (1977) (7)
Polar reactions of acyclic conjugated bisallenes (2013) (7)
Preparation of highly hindered polyenes with tert-butyl groups in internal positions. (2011) (7)
1,4-DICARBONYL-2,5-CYCLOHEXADIENE (1995) (7)
Heuristic chemistry--addition reactions. (2011) (7)
Thermal Rearrangements, XXII. The Propargyl-Cope Rearrangement of meso- and d,l-3,4-Dimethyl-1,5-hexadiyne-3,4-diol (1994) (7)
Strained Aromatic Molecules (2009) (7)
Alkine und kumulene, VIII darstellung von 1,2- und 1,3-bis(vinyliden)cyclobutan (1978) (7)
A New Route to Highly Conducting Polyenes (1989) (7)
Herstellung von Spiroretinal und verwandten Retinoiden (1984) (6)
Photochemistry of [2.2]Paracyclophan-enes — a Matrix-Isolation Study (1996) (6)
Diels‐Alder Reaction of 1,2,4,5‐Hexatetraene: Tetramethyl[2.2]paracyclophane‐4,5,12,13‐tetracarboxylate (2003) (6)
On the trimerization of cyanoacetylene: mechanism of formation of tricyanobenzene isomers and laboratory detection of their radio spectra. (2010) (6)
The SCIentific publishing conundrum: A perspective from chemistry (2017) (6)
Preparation and NMR Spectroscopy of Selected Polychlorinated meta‐Terphenyls (2007) (6)
The vibrational spectra and molecular structure of 1,2,4,5-hexatetraene (biallenyl) (1973) (6)
Photoelectron spectra and electronic structures of highly substituted polyenes. (2001) (6)
The synthesis and characterisation of some indenylophane clusters [M4H(CO)9(L – H)] (M = Ru or Os) (2000) (6)
The molecular structure, conformation and vibrational amplitudes of 1,6-dibromo-1,5-hexadiyne (1,6-dibromopropargyl) in the vapour phase (1979) (6)
Data bank: The PE Spectra of Paracyclophanes with Unsaturated Bridges and of Related Molecules (1987) (6)
[2.2]Paracyclophane-Bis(triazole) Systems: Synthesis and Photochemical Behavior. (2017) (6)
Über die auswirkung von methylsubstituenten auf die thermische isomerisierung von 1,7-octadien-3-inen. (1984) (6)
Partially Hydrogenated [2.2]Paracyclophanes as Precursors in Polycyclic Hydrocarbon Chemistry (2001) (6)
Transannular Hydride Migration in Pseudo‐Geminally Substituted [2.2]Paracyclophanes: A Vinylogous Pinacol Rearrangement (2005) (6)
First stereoselective pinacol coupling in the [2.2]paracyclophane series (2002) (6)
Über eine säurekatalysierte methylwanderung in [2.2] paracyclophanen (1982) (6)
Functionalized Acetylenes in Organic Synthesis. The Case of the 1‐ Cyano‐ and the 1‐Haloacetylenes (1996) (6)
A surprising new route to 4-nitro-3-phenylisoxazole (2010) (6)
A tandem Mannich addition–palladium catalyzed ring-closing route toward 4-substituted-3(2H)-furanones (2014) (6)
The preparation of allenes and cumulenes (2010) (6)
Preparation of Highly Hindered Polyenynes (2010) (6)
Dynamics of [n.3]paracyclophanes (n = 2 – 4) as studied by NMR. Obtaining separate Arrhenius parameters for two dynamic processes in [4.3]paracyclophane (2013) (6)
Dendralenes Branch Out: Cross-Conjugated Oligoenes Allow the Rapid Generation of Molecular Complexity (2012) (6)
Iodine-promoted facile synthesis of new (+)-2,3-dihydro-N,2-diarylquinazolines (2010) (6)
Retinoide, XI Die Darstellung von 13‐, 9‐ und 11‐Methoxyretinoiden (1988) (6)
Alkine und Cumulene, XVIII. Zur Acetylen-Oligomerisierung nach Nieuwland: Struktur der Tetrameren (1986) (6)
Persistance of the Cyclopnane Radical Anions and its Relation to Structure (1982) (6)
[2.2]Paracyclophane derivatives containing tetrathiafulvalene moieties (2015) (6)
Introduction: Designing the Molecular World (2006) (6)
POTENTIAL FUNCTIONS OF 5-MEMBERED RING-MOLECULES PART 2, NORMAL COORDINATE ANALYSIS OF THE NON-PLANAR VIBRATIONS OF 1,3,4-OXADIAZOLE, 1,2,5-OXADIAZOLE AND 1,2,5-THIADIAZOLE (1975) (6)
Neue Retro‐En‐Reaktionen von β‐Hydroxyacetylenen (1985) (6)
Intraannular photoreactions in pseudo-geminally substituted [2.2]paracyclophanes (2011) (5)
Alkine und Cumulene, XXII. Die thermische Di- und Trimerisierung von tert-Butylallen (1991) (5)
On the Structures of Two Crystalline Forms of Oxydiacetic Acid. (1973) (5)
Microwave, electron diffraction, ab initio and IR study of 2-cyclopropylethanol (1993) (5)
Cubanes, Fenestranes, Ladderanes, Prismanes, Staffanes and Other Oligocyclobutanoids (2007) (5)
Electronic states of cyclophanes with small bridges. (2012) (5)
A 1H and 13C NMR study of methoxyretinoids. Spectral assignment and determination of configuration (1984) (5)
A New Synthesis of 8-Oxabicyclo[3.2.1]octan-2-oneand Its Use for the Preparation of Cycloheptane AnnulatedFurans (2009) (5)
Identification of individual PCT congeners using theoretical vibrational spectra (2002) (5)
The Radical Cations of 4,5,7,13,15,16‐Hexamethyl‐ and 4,5,7,8,12,13,15,16‐Octamethyl [2.2]paracyclophane (1982) (5)
Self-assembly of soluble anthracene, tetracene and pentacene derivatives (2008) (5)
[2 + 4]-Cycloadditionen mit Acetylendicarbonsäure-di-tert-butylester† (1979) (5)
2,3-Di-n-undecylanthracene and 2,3-Di-n-decyloxyanthracene (DDOA) : on the Connecting Link between the Aromatic Substrate and the Aliphatic Chain in Self-Assembling Systems (2009) (5)
2,4,6-Tris(diazo)cyclohexane-1,3,5-trione (1997) (5)
Zur Gasphasenpyrolyse von 2‐Ethinyl‐1,3‐butadien und dessen thermischer Cycloisomerisierung (1990) (5)
The Chemical Sciences and Health: Strengthening Synergies at a Vital Interface (2017) (5)
Photoactive Phanes, II. – X‐ray Structure and Photoreactivity of pseudo‐gem Cinnamophane Dicarboxylic Acid {bis‐4,15‐(2′‐Hydroxycarbonylvinyl)[2.2]paracyclophane} (1997) (5)
The Conformation and Vibrational Spectra of 1-Cyano-3-Butyne (1980) (5)
From Acetylenes to Aromatics: Novel Routes – Novel Products (2004) (5)
1,4-Bis(4'-[2.2.2]paracyclophanyl)buta-1,3-diyne and its Bis[silver(I) hexafluoroantimonate] Complex (1996) (5)
Gas-phase kinetics of pyrolysis of 1,2-dimethylcyclopropene (1986) (5)
Mono‐ and Diarenium Ions from [2.2]Paracyclophanes (1987) (5)
Mono- und Di-Areniumionen von [2.2]Paracyclophanen† (1987) (5)
Re-imagining Priorities for Chemistry: A Central Science for "Freedom from Fear and Want". (2021) (5)
Solution Structure of One‐Electron Reduced and Oxidized Molecules with Twisted Donor and Acceptor Moieties (1994) (5)
Thermodynamics of Metal Complex Formation in Aqueous Solution. VII. Equilibrium and Enthalpy Measurements on the Nickel(II)-Selenocyanate System. (1974) (5)
C-H...pi interactions in five ethynyl-substituted [2.2]paracyclophanes: further examples of the '7,11' packing pattern. (2007) (5)
Alkine und Cumulene, XXI. über einige neue Oligomere des Allens (1990) (5)
Alicyclische verbindungen-v. darstellung diverser 1,3-butadienylcyclobutane (1981) (5)
The Effect of Pressure on the Cycloadditions of Cyanoacetylene to Furan Derivatives – [2.2](2,5)Furanoparacyclophane, [8](2,5)Furanophane, and Furan (1997) (5)
Hochsubstituierte Diene ‐ Orthogonalität und chemische Reaktivität (1994) (5)
Novel Retro‐Ene Reactions of β‐Hydroxyacetylenes (1985) (5)
Alkine und Cumulene, XXIII. über einige Neben‐ und Folgeprodukte der Dichlorketen‐Herstellung aus α,α‐Dichloracetylchlorid (1991) (5)
Die [2n]Cyclophane — ein Kapitel moderner Aromatenchemie (1983) (5)
The molecular structure of a [6]radialene: a gas electron diffraction and ab initio study of hexakis(ethylidene)-cyclohexane (1998) (5)
INVESTIGATIONS INTO THE NUTRITION OF THE ASH-BARK BEETLE, HYLESINUS FRAXINI PANZ. (1938) (5)
Synthesis, Raman spectrum, ab initio calculations, and structure of 3,7-dioxabicyclo[3.3.0]oct-1,5-ene (2005) (5)
Reversible intramolecular photocycloaddition of a bis(9-anthrylbutadienyl)paracyclophane – an inverse photochromic system. (Photoactive cyclophanes 5) (2009) (5)
Regulation of the 6‐s Equilibrium Conformation of Retinal in Bacteriorhodopsin by Substitution at C‐5; 5‐Methoxy‐ and 5‐Ethylretinalbacteriorhodopsin (1987) (5)
Annulation of Seven-Membered Rings to [2.2]Paracyclophane† (2008) (5)
Paracyclophanes: Extending the Bridges. Reactions (2009) (5)
2-Dicyanomethylene-5,6-dimethyl-1,2-dihydropyridine-3-carbonitrile (1998) (5)
Glaser Coupling of 4‐Ethynyl[2.2]paracyclophane: The Formation of Two Diastereomers (2012) (4)
Structures of three derivatives of 5,12‐methano[2.2.2]paracyclophane (1992) (4)
The Beilstein Test: An Unintentional Dioxin Source in Analytical and Research Laboratories (1992) (4)
Unusually Tight Ion Pairing of the 1,4- and 2,3-Di-tert-butylbuta-1,3-diene Radical Anions with Alkali-Metal Cations: An ESR and ENDOR Study (1998) (4)
Heuristic chemistry--elimination reactions. (2011) (4)
Correction of “1,1‐Di‐, 1,2,3‐Tri‐ and 1,1,4,4‐Tetra‐tert‐butyl‐1,3‐butadiene” (1996) (4)
New evidence for the involvement of alkylidene carbenes in the thermal isomerisation of cyclopropenes (1994) (4)
Bis‐stilben‐Systeme: Reduktion zu Tetraanionen (1989) (4)
Intramolecular OH/π interaction: the molecular structure and conformations of 3-hexyn-1,6-diol (2000) (4)
Cyanacetylen–ein interstellares Molekül als Cyclobutadienäquivalent (1991) (4)
Organische Chemie. Von A. Streitwieser und C. H. Heathcock. Verlag Chemie, Weinheim, Deerfield Beach, Basel 1980. XXXI, 1490 S., 411 Abb., 132 Tab., geb. DM 98, – (1980) (4)
[2.2](1,4)Benzo[g]chrysenoparacyclophan‐Dianion, ein neues, paratropes, doppellagiges Carbanion (1987) (4)
The HeI photoelectron spectra of methyl-substituted 1,2,4-pentatrienes (vinylallene) (1979) (4)
One‐Pot Synthesis of 1‐Alken‐5‐yne Derivatives (1982) (4)
Rancimat vs. rapid small scale oxidation test (RSSOT) correlation analysis, based on a comprehensive study of literature (2021) (4)
Computational investigation of the reactivity of a hexadienyne derivative. (2005) (4)
Thermische isomerisierungen, VIII die pyrolyse von trans-1-äthinyl-2-vinylcyclobutan (1976) (4)
Perhydroazulenes - ANew Class of Liquid Crystalline Materials (2011) (4)
Regulation der 6‐s‐Gleichgewichtskonformation von Retinal in Bacteriorhodopsin durch Substitution an C5; 5‐Methoxy‐ und 5‐Ethylretinalbacteriorhodopsin (1987) (4)
[2 + 4]-Cycloadditions with Di-tert-butyl Acetylenedicarboxylate† (1979) (4)
Charge-transfer interaction of 4,13-diamino[2.2]paracyclophane with π-acceptors (2006) (4)
New Bridges in [2.2]Paracyclophanes: The Interaction of Chalcogenide Halides with Pseudo-Geminal Triple Bonds (2011) (4)
Chemisches Verhalten mehrfach überbrückter [2n]Cyclophane (2006) (4)
A New Route for the Thermal Isomerization of a Highly Substituted Hexadienyne Derivative (2004) (4)
Cyclophanes, XXXIX. The Structure of the Dicyanoacetylene Adducts of [2.2]Paracyclophane (1995) (4)
Bis‐Stilbene Systems: Reduction to the Tetraanions (1989) (4)
Charge-transfer complexes of indenophanes with π-acceptors (1985) (4)
[2.2]Paracyclophanes in Polymer Chemistry and Materials Science (2009) (4)
Retinoide, VII. Synthese der acetylenischen Retinoide 9,10-Didehydro-19-norretinal und 9,10,11,12-Tetradehydro-19-norretinal (1986) (4)
1,2,3,4-Tetrahydrobenzimidazo[2,1-b]-quinazoline (1998) (4)
MOLLUSCICIDAL ACTIVITY OF COPPER COMPOUNDS OF LOW SOLUBILITY. (1963) (4)
Allenic Hydrocarbons – Preparation and Use in Organic Synthesis (2008) (4)
Structure and NMR spectra of cyclophanes with unsaturated bridges (cyclophenes) (2012) (4)
The Radical Anions of Some Substituted [2.2]Paracyclophanes (1979) (4)
The Chemical Sciences and Equality, Diversity, and Inclusion (2018) (4)
Molecular complexes of cyclophanes, XVIII: Spectroscopic and thermodynamic studies on the charge-transfer complexes between 4-([2.2]paracyclophanoyl)amines and π-acceptors (1992) (4)
Synthesis of α,β-Unsaturated Pseudogeminal [2.2]Paracyclophane Bisketones (2007) (4)
2‐Hydroxy‐1,2,3,6‐tetrahydro‐azulen‐6‐carboxylic Acid Ethyl Ester—A Novel Precursor for a New Class of Liquid Crystalline Materials (2006) (4)
A new bridge in [2.2]cyclophanes: The addition of Se2Cl2 to pseudogeminally substituted bispropargylic alcohols (2010) (4)
Direkte Beobachtung einer nicht entarteten Cyclopropen‐Cyclopropen‐Isomerisierung (1997) (4)
UV-photolysis of PXDD/F-contaminated bromophenols and wastes of chemical laboratories (1994) (3)
Kulturelle Kompetenz als praktischer Ansatz für Gleichstellung, Diversität und Inklusion in den Naturwissenschaften (2019) (3)
Supplement zum Lehrbuch der Organischen Chemie, Lösungen zu den Übungen und Aufgaben, R. T. Morrison, R. N. Boyd, Verlag Chemie, Weinheim, New York 1978, 677 S., 38 Abb., br., DM 48,– (1979) (3)
Verletzung der Bredtschen Regel durch Photoenolisierung von 4-Benzoyl-[2.2]paracyclophan†‡ (1991) (3)
Alkine und allene über die reaktion von bis- [2. 2- Dibromcyclopropyl] - methan mit methyllithium (1974) (3)
Fälscher, Schwindler, Scharlatane. Betrug in Forschung und Wissenschaft. Von Heinrich Zankl. (2003) (3)
Spannungsaktivierte Bildung eines dreilagigen Phans (1992) (3)
NOP – Ein neues organischchemisches Grundpraktikum: Nachhaltigkeit per Internet (2004) (3)
Diamanten aus Erdöl (2003) (3)
Über Hans Musso (1925–1988) und sein wissenschaftliches Werk (1992) (3)
Die Beilstein-Probe : Eine unbeabsichtigte Dioxin-Quelle in Routine- und Forschungslaboratorien ? (1992) (3)
Berichtigung zu “1,1‐Di‐, 1,2,3‐Tri‐ und 1,1,4,4‐Tetra‐tert‐butyl‐1,3‐butadien” (1996) (3)
[12]Annulynes from 1,5-hexadiyne and potassium tert-butoxide? Franz sondheimer's hexadienynes! (2010) (3)
Conformation and vibrational spectra of 1-bromo-1,5-hexadiyne (bromobipropargyl) (1978) (3)
Synthesis of 4‐(6‐Fulvenyl)[2.2]paracyclophane and Its Derivatives (2000) (3)
All‐E‐7,8,9,10,11,12‐hexaethyl[6]radialene (1997) (3)
Photochromism and Self-Assembly of Soluble Tetracenes (2005) (3)
Synthesis of [2.2]paracyclophane annelated cycloproparenes (1999) (3)
Bromine-bromine interactions in the packing of cis,trans,cis-1,2,3,4-tetrakis(bromomethyl)cyclobutane. (2013) (3)
Cover Picture: Silver Baits for The “Miraculous Draught” of Amphiphilic Lanthanide Helicates / A Multistate Switchable [3]Rotacatenane / Heuristic Chemistry-Addition Reactions / Steric, Electronic, and Secondary Effects on the Coordination Chemistry of Io (2011) (3)
Fluorine-Substituted Tetraphenylethene Systems (2005) (3)
2,3,4,5-Tetrahydrocyclohepta[b]pyrido[2,1-a]benzimidazole-7-carbonitrile (1998) (3)
Preparation of Spiroretinal and Related Retinoids (1984) (3)
Crystal structure of 4-(2'-naphthoyl)-[2.2]paracyclophane, C27H22O (1995) (3)
Thermal Rearrangements, XX[1] The Kinetics of Thermal Isomerisation of 4‐Methyl‐1,2,5‐hexatriene in the Gas Phase (1992) (3)
Xanthone Studies. V. Hydroxyl Proton Chemical Shifts of Hydroxyxanthones with Allylic Substituents. (1973) (3)
On the Structure of beta-Dy(NH4)3(SO3)3.H2O. (1973) (3)
THE INTERPRETATION OF THE (1)H NMR SPECTRUM OF 1,2,4,5-HEXATETRAENE ORIENTED IN A NEMATIC SOLVENT (1975) (3)
Heterocycle‐substituted [2.2]paracyclophanes (1999) (3)
Synthesis of 4,5,12,13‐Tetraformyl[2.2]paracyclophane and Its Bis‐acetal (2000) (3)
Pseudo-geminally-substituted [2.2]paracyclophanes as spacers for bisallenyl sulfoxides and sulfones (2005) (3)
Orthogonal π-Bridgesin [2.2]Paracyclophanes (2011) (3)
Sterically Hindered Double‐Bond Systems, VII[1l]. On the Reaction of Succinic Esters with tert‐Butyllithium (1994) (3)
GAS PHASE PYROLYSIS OF TRANS- AND CIS-1,2-DIETHYNYLCYCLOBUTANE, A NEW ENTRY TO THE C8H8 ENERGY SURFACE (1974) (3)
3-Bromo-2,5-dihydrofuran-2-one and 4-Bromo-2,5-dihydrofuran-2-one (1999) (3)
Non-Koopmans' effects in the outer Valence ionizations of polyenes (1987) (3)
[2.2](1,4)Benzo[g]chrysenoparacyclophane Dianion: A Novel, Paratropic, Double‐Layered Carbanion (1987) (3)
Synthesis and structural properties of 2-([2.2]paracyclophanyl)-2,3-dihydroquinazolines by cyclocondensation of 2-aminoaryl-benzimidamides with 4-formyl[2.2]paracyclophane catalyzed efficiently by iodine (2009) (3)
2,7‐Dimethyl‐4,5‐bis(trimethylsilyl)octa‐2,3,5,6‐tetraene (2003) (3)
Reduction of Pseudo-geminal Bis(ethynyl)-Substituted [2.2]Paracyclophanes (2014) (3)
Strain‐Activated Formation of a Triple‐Layered Phane (1992) (3)
Radical Anions of Sterically Protected Polyenes: An ESR and ENDOR Study (1999) (3)
Crystal structure of 2,2,7,7,12,12,17,17-octamethyl-21,22,23,24-tetraoxapentacyclo-[16.2.2.13,6.18,11.113,16]tetracosa-3,5,8,10,13,15,18,20-octaene, C28H32O4 (1994) (3)
Existence of Two Fluorescence Bands in all- trans-Polyenes with Six and Seven Double Bonds. (2018) (3)
Crystal structure of 4-benzoyl-[2.2]paracyclophane, C23H20O (1995) (3)
A Direct Synthesis of Octahydropyrrolo[2,1,5-cd]indolizin-6-one Derivatives. (2012) (3)
Allenes in Diels–Alder Cycloadditions (2021) (3)
Cyclophanes, XLI. Cyclophanes as Precursors for Saturated and Unsaturated Cage Hydrocarbons – the Catalytic Hydrogenation of [2.2]Paracyclophane† (1997) (3)
Click reactions with pseudo-geminal bis(azido-methylene)[2.2]paracyclophane (2016) (3)
From p-Dimethoxybenzene to Crown-benzenophanes, 4– Cation-Complexing Properties of Bis(p-phenylene-34-crown-10) – A Structural and Spectrophotometric Study† (1997) (3)
Pseudo-Geminal [2.2]-Paracyclophane as Spacer for Bisallenyl Sulfoxides and Sulfones (2005) (3)
Spatial structure and NMR spectra of strained [2.2.2]cyclophanes (2009) (3)
2,7-Dimethylocta-2,3,5,6-tetraene (2002) (2)
Book Review: Chemistry Imagined. Reflections on Science. By R. Hoffmann and V. Torrence (1994) (2)
SYNTHESIS, PHOTOPHYSICAL AND PHOTOCHEMICAL PROPERTIES OF CINNAMOPHANES (1995) (2)
Preparation and Structure Determination of a Stable cis-Bis-σ-homobenzene Derivative† (2010) (2)
Synthesis, structure, and first reactions of a new class of thiacyclophanes† (2017) (2)
Photoelectron Spectra of Some Reduction Products of [2.2]Paracyclophane (1984) (2)
Chemistry Organizations in a Changing World (2017) (2)
Comprehensive Organic Functional Group Transformations. Herausgegeben von A. R. Katritzky, O. Meth‐Cohn und C. W. Rees. Pergamon, Elsevier Science Ltd, Oxford, 1995. Vol. 1–7, 7800 S., geb. 4437.25 £.—ISBN 0‐08‐040604. (1997) (2)
Transferring Sondheimer's Annulene Chemistry into Three‐Dimensional Space (2009) (2)
Crystal structure of 5-(2′,3′,4′,5′-tetrachlorophenyl)-[2.2.2]para-cyclophane, C30H24Cl4 (1996) (2)
Paracyclophane derivatives containing tetrathiafulvalene moieties (2015) (2)
Note on certain carbohydrate constituents of the bark of ash (Fraxinus excelsior). (1938) (2)
Novel Dienes and Dienophiles, VII Preparation and Chemical Behavior of 2,3‐Diethynyl‐1,3‐butadiene (2006) (2)
4,13‐Diacetyl‐[2.2]paracyclophane (2002) (2)
Notizen: Cyclophanes, XXX The Crystal Structure of [2.4]Paracyclophane at —95°C (1989) (2)
Molecular associations of [2.2]paracyclophanearylhydrazones with organic acceptors, VIII (1992) (2)
The vibrational spectra and molecular structure of 1,3,4,6-heptatetraene (divinylallene) (1978) (2)
A STUDY OF THE SYNTHESIS AND PROPERTIES OF RUTHENIUM COMPLEXES OF (2N)CYCLOPHANES (1982) (2)
Thermal rearrangements XXI. Very low pressure pyrolysis of 3-methylene-5-trimethylsilyl-1,4-pentadiyne (1994) (2)
The Molecular Structure of 3‐tert‐Butyl‐4,4‐dimethyl‐2‐pentenal (3,3‐Di‐tert‐butylpropenal) (2001) (2)
Das Bourbaki‐Gambit. Von C. Djerassi. Haffmanns Verlag, Zürich, 1993. 278 S., geb. 38.00 DM. ‐ ISBN 3‐251‐00217‐1 (1994) (2)
Attempts to prepare an all-carbon indigoid system (2015) (2)
Trifoliaphan — das Trimer eines [2.2]Paracyclophans mit einer Ethinobrücke (2006) (2)
An Approach to Paracyclophane-Based Tetrathiafulvalenes: Synthesis and Characterization of a Pseudo-Geminal [2.2]Paracyclophane 1,3-Dithia-2-Thione (2020) (2)
Notizen: Cyclophanes, XXXIV [1] (1990) (2)
“Der Chemie in München ist der Garaus gemacht”. Aus der Dienstzimmer‐Korrespondenz des Nobelpreisträgers Heinrich Wieland, 1945–1951. Algorismus, Studien zur Geschichte der Mathematik und der Naturwissenschaften, Heft 64. Herausgegeben von Adam Vollmer. (2009) (2)
Comprehensive Organic Functional Group Transformations II. Six volumes + index volume. Edited by Alan R. Katritzky and Richard J. K. Taylor. (2006) (2)
The IR, Raman and NMR spectra and conformations of cyclohexylallene (1990) (2)
Exploring the Chemistry of [2.2.2]Paracyclophane (2016) (2)
Perhydroazulene-based liquid-crystalline materials with smectic phases (2012) (2)
Paracyclophanes. Part 58. The Use of the Stilbene‐Phenanthrene Photocyclization in [2.2]Paracyclophane Chemistry. (2007) (2)
Molecular Complexes of Cyclophanes, Part XVI On the Donor Properties of Polynuclear Paracyclophanes and their Sulfur Analogues (1987) (2)
Ethyl 1,3-dibromoazulene-6-carboxylate (2005) (2)
Photoenolization of 4-Naphthoyl[2.2]paracyclophanes (1994) (2)
Re‐imagining Priorities for Chemistry: A Central Science for “Freedom from Fear and Want” (2021) (2)
THE MOLECULAR STRUCTURE OF 1,2,4-PENTATRIENE (VINYLALLENE) (1980) (2)
Three isomeric bis(methoxycarbonyl)[2.2]paracyclophanes. (2002) (2)
Beyond the Molecular Frontier Challenges for Chemistry and Chemical Engineering. Edited by the Committee on Challenges for the Chemical Sciences in the 21st Century. Board on Chemical Sciences and Technologies. (2004) (2)
Complex Dibenzofurans. XV. Mass Spectra of the Isomeric Benzobisbenzofurans. (1973) (2)
A Combined Theoretical and Experimental Approach to 2,3,2,3 Tetrahydro-1H,1H-[2,2]Biindenyl (2005) (2)
Organic and Organometallic Derivatives of Propargylallene: Syntheses, Structures, Reactivity and Rearrangements (2013) (2)
Synthesis and Stereochemical Aspects of Ethyl 1,1a,2,3,4,5,6,6a-Octahydro-4-octylcyclopropa[f]indene-1-carboxylate (2005) (2)
Unimolecular loss of molecular nitrogen from metastable dicyanoacetylene radical cation (NCCCN+[radical sign] (1991) (2)
The conformation and vibrational spectra of 2-ethynyl-1,3-butadiene (3-methylene-4-pentene-yne) (1987) (2)
(?5-4,7-Dimethylindenyl)(?5-pentamethylcyclopentadienyl)iron(II) (2002) (2)
Five-membered ring annelation in [2.2]paracyclophanes by aldol condensation (2014) (2)
NOTE ON ANION AND CATION DISORDER IN NANO3 (1974) (2)
Novel Dienes and Dienophiles, VI. On the Chemical Behavior of 2‐Ethynyl‐1,3‐butadiene (2006) (2)
An Exception to the Bredt Rule in the Photoenolization of 4-Benzoyl[2.2]paracyclophane†‡ (1991) (2)
Synthesis of 2,3-Di-n-hexadecyloxypentacene (2005) (2)
Cyclophanes, XLII. The Acid‐Catalyzed Isomerization of Perhydro[2.2]paracyclophane – A Surprising Out‐In Hydrogen Transfer Process (1997) (2)
Photochemical and Photophysical Properties of 4- Acyl [2.2] paracyclophanes (1991) (2)
[2.2]Dihydroisobenzothiophenophane (2005) (1)
Planar Chiral Systems. Part 1. Optical Resolution of (2.2)Paracyclophanes by High-Performance Liquid Chromatography on Tris-2,5-dimethylphenylcarbamates of Cellulose and Amylose. (1990) (1)
Book Review: Annual Reports in Synthesis—1971. Eds. J. McMurry and R. B. Miller (1974) (1)
Die globale Verantwortung der Chemie (2016) (1)
Habilitation oder Juniorprofessur ‐ Was sagen die Betroffenen? (2001) (1)
Living Messages from Chemistry Icons: Legacies with Contemporary Relevance. (2018) (1)
Blocking the Hype‐Hypocrisy‐Falsification‐Fakery Pathway is Needed to Safeguard Science (2019) (1)
Acetylenic Cyclophanes: Emerging Carbon-Rich Compounds for Molecular Construction and Practical Applications. (2009) (1)
The Crystal Structure of Tl(ZnSO4Cl). (1973) (1)
Der hellgrüne Brandsma: Preparative Acetylenic Chemistry, von L. Brandsma, 2. Aufl. Elsevier, Amsterdam 1988. 321 S., $115.75. ISBN 0-444-42960-3 (1989) (1)
The chemical sciences and the quest for sustainability (2021) (1)
(E)‐3,4‐Di‐tert‐butylhex‐3‐ene‐2,5‐dione (1999) (1)
Nobelpreise. Brisante Affairen, umstrittene Entscheidungen. Von Heinrich Zankl. (2005) (1)
Organische Chemie kompakt Organische Chemie. Grundlagen, Mechanismen, bioorganische Anwendungen. Von M. A. Fox und J. K. Whitesell. Spektrum Akademischer Verlag, Heidelberg, 1995. 930 S., geb., 98,‐ DM. ISBN 3‐86025‐249‐6. (1996) (1)
Infrared and Raman spectral data and conformations of 1-pentyne (2011) (1)
Cyclophanes, XL. On the preparation of conjugated polyenes with [2.2.2]paracyclophanyl end groups (1995) (1)
1,4‐Bis(dibromomethylidene)cyclohexane: crystal packing with Br⋯Br and Br⋯π contacts (2005) (1)
Diversity-Oriented Approach to 1,2,3,4-Tetrahydroisoquinoline-3-carboxylic Acid (TIC) Derivatives Using Diethyl Acetaminomalonate as a Glycine Equivalent: Further Expansion by Suzuki—Miyaura Cross-Coupling Reaction. (2010) (1)
Highly conducting polymer films by high-temperature polymerization of allenes and alkynes (1991) (1)
Synthesis and photochemistry of 2,2-di- tert -butyl-6-( 4,4-di- tert -butylbuta-1 ,3-dienyl) -2 H -pyran (2001) (1)
A new polymorph of physcion. (2012) (1)
The Molecular Structure of Gaseous 1,2-Hexadien-5-yne (Propargylallene). (1981) (1)
3,4-diiodo-2,5-dimethylhexa-2,4-diene (1997) (1)
Discovering classics or writing, reading, and resonance. (2004) (1)
The thermal unimolecular decomposition of 2,2,4,4-tetramethylcyclobutanone (1974) (1)
Makrocyclen durch 1,x-Eliminierungen (1996) (1)
Synthesis, Photophysical and Photochemical Properties of Four (2.2)“ Cinnamophane” Isomers; Highly Efficient Stereospecific (2 + 2) Photocycloaddition. (1994) (1)
CYCLOPHANES. 10. (2.2.2.2) (1,2,3,4)CYCLOPHANE (1979) (1)
rac-(1R,1aR,4S,6aS)-Ethyl 4-carboxy-1,1a,2,3,4,5,6,6a-octahydrocyclopropa[f]indene-1-carboxylate (2005) (1)
A New Method for the Preparation of Dianionobis(diamine)cobalt(III) Complexes. Preparation of Carbonatobis(trimethylenediamine)cobalt(III) Salts. (1973) (1)
1,2,3,4‐Tetrahydrobenzimidazo[2,1‐b]quinazoline. (1998) (1)
3‐(Dicyanomethylidene)‐6,6‐dimethylcyclohexa‐1,4‐diene (2007) (1)
Thermal Rearrangements. Part 22. The Propargyl‐Cope Rearrangement of meso‐ and d,l‐3,4‐Dimethyl‐1,5‐hexadiyne‐3,4‐diol. (1994) (1)
Crystal structure of (E)-1-ferrocenyl-2-(4'-[2.2.2]paracyclophanyl)ethene, C36H34Fe (1996) (1)
(RS)-6-ethyl 2-carboxy-1,2,3,4-tetrahydroazulene-6-carboxylate. (2005) (1)
Book Review: Der große Schwindel. By F. DiTrocchio (1995) (1)
Novel Planar π‐Systems. (1990) (1)
mer-Bis[3,5-difluoro-2-(2-pyridyl)phenyl-κ2 C 1,N]{5-(2-pyridyl-κN)-3-[3-(4-vinylbenzyloxy)phenyl]-1,2,4-triazol-1-ido}iridium(III) methanol solvate (2009) (1)
The 'cyclophene' [2.2.2](1,2,4)cyclophan-9-ene. (2007) (1)
The Molecular Structure of 4‐tert‐Butyl‐5,5‐dimethyl‐1,3‐hexadiene (1,1‐Di‐tert‐butyl‐1,3‐butadiene) (1998) (1)
Thermal Rearrangements, XXV. The Automerization of Benzene as A Radical-Initiated Reaction† (2006) (1)
Thermal Rearrangements of Monoterpenes and Monoterpenoids (2009) (1)
The Molecular Structure of 1,2,4-Pentatriene (Vinylallene). (1980) (1)
Tandem Reaction of 4‐Halo‐1,3‐dicarbonyl Compounds with Alkynes towards 4‐Vinyl‐3(2H)‐Furanones and 3(2H)‐Furanone fused 2‐Pyridones (2022) (1)
The Acid-catalyzed Reactions of Triphenylallene. A Reexamination. (1973) (1)
Comprehensive Organic Functional Group Transformations II. 6+1 Bde. Herausgegeben von Alan R. Katritzky und Richard J. K. Taylor. (2006) (1)
Book Review: Profiles, Pathways and Dreams. Autobiographies of Eminent Chemists. Edited by J. I. Seeman (1991) (1)
(2.2)Paracyclophanes: The Interaction of Pseudo- Geminal Bisacetylene with Water and Electrophiles (2010) (1)
A New Synthesis of 8‐Oxabicyclo[3.2.1]octan‐2‐one and Its Use for the Preparation of Cycloheptane Annulated Furans. (2010) (1)
Crystal structure of 17-methyl-2,13-dithia[3]metacyclo[3](2,3)-naphthalenophane, C21H20S2 (1996) (1)
Methylamine-induced ring opening of 1,3-dithiolium cations (2019) (1)
(3,4),(6,7)Dibenzo‐9,10‐dicyanotriquinacene (2003) (1)
Chemie für die eine Welt (2016) (1)
Cyclophanes. XXX: The crystal structure of [2.4]paracyclophane at −95 oC (1989) (1)
4,5,12,13‐Tetraacetyl[2.2]paracyclophane (2006) (1)
Aphorismen und Zitate. über Natur und Wissenschaften. Von Hans‐Jürgen Quadbeck‐Seeger. (2013) (1)
C[triple-bond]C-H systems as hydrogen-bond donors and acceptors: trans-1,2-diethynylcyclohexane-1,2-diol and trans-1,4-diprop-2-ynylcyclohexane-1,4-diol monohydrate. (2006) (1)
Thermal Isomerisations, XXIV. Gas Phase Kinetics of the Pyrolysis of Some 3,3‐Dimethyl‐1‐alkyl‐cyclopropenes: Some Surprising Substituent Activation Effects and the Intramolecular Trapping of Vinylidene Intermediates (2006) (1)
Comment on the purported photoelectron spectrum of 1,2-dimethyl-3,4-dimethylenecyclobutene dimer (1983) (1)
THE MOLECULAR STRUCTURE, CONFORMATION AND VIBRATIONAL AMPLITUDES OF 1,5‐HEXADIYNE (BIPROPARGYL) IN THE VAPOR PHASE (1979) (1)
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Synthesis of 2,6-disubstituted tetrahydroazulene derivatives (2012) (1)
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2,3,4,5-Tetrahydrocyclohepta[b]pyrido [2,1-a]benzimidazole-7-carbonitrile. (1998) (1)
The Energy Well of Diradicals. Part 5. 1,3,5‐Cyclohexatriene‐1,4‐diyl and 2,4‐Cyclohexadiene‐1,4‐diyl. (1995) (1)
Alkyl‐Wanderungstendenzen bei der Vinyliden‐Acetylen‐Umlagerung und Isotopeneffekt in der Vinylidenbildung aus einem deuterierten Cyclopropen (1999) (1)
A New Way to Generate FunctionalizedBridges in [2,2]Cyclophanes (2009) (1)
1,3‐Di‐tert‐butyl‐6‐(trimethylsilylethynyl)fulvene (2005) (1)
CYCLOPHANES. 5. (2.2.2.2) (1,2,3,5) CYCLOPHANE (1977) (1)
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The Vibrational Spectra and Molecular Structure of trans- and cis-1,2-Diethynylcyclobutane. (1983) (1)
A General Synthesis of 4-Arylaminoquinazoline-2-carbonitriles. (2009) (1)
The Structures of Three [2.2]Paracyclophane Derivatives with Anellated Four‐Membered Rings (2012) (1)
Organic Chemistry: The Name Game. Modern Coined Terms and Their Origins. Von A. Nikcon und E. F. Silversmith. Pergamon Press, Oxford 1987. XII, 347 S., geb. £ 45.00. – ISBN 0‐08‐035157‐3; paperback £ 18.00. – ISBN 0‐08‐034481‐X (1988) (1)
Cyclophanes. Part 34. Preparation and X-Ray Structure of (2.2)(5,6)Indanocyclophane. (1990) (0)
En route to European journals of inorganic and organic chemistry (1997) (0)
CCDC 1440648: Experimental Crystal Structure Determination (2016) (0)
Unnatürliches in Waikiki (1990) (0)
Synthesis and structures of cross-conjugated bis-dehydroannulenes with a Y-enediyne motif and different pi topologies. (2007) (0)
CYCLOPHANES. 11. CYCLOPHANES AS DIENE COMPONENTS IN DIELS-ALDER REACTIONS (1980) (0)
ALICYCLIC COMPOUNDS. II. PREPARATION AND PHOTOELECTRON SPECTRA OF THE CYCLOPROPANATION PRODUCTS OF 3,4‐DIMETHYLENE‐1‐CYCLOBUTENE (1980) (0)
Polyynes, arynes, enynes and alkynes/ volume editor, H. Hopf ; responsible member of the editorial board, E.J. Thomas ; authors, K. Aitken ... [et al.] (2008) (0)
ALKYNES AND CUMULENES. 10. (2 + 4)CYCLOADDITIONS WITH ACETYLENEDICARBOXYLIC ACID DI-TERT-BUTYL ESTER (1979) (0)
Thermal Rearrangements. Part 23. The Thermogram of a C6H6 Chemistry in the Temperature Range from 450 to 730 °C. (1995) (0)
Buchbesprechung: Topics in Stereochemistry Herausgegeben von Scott E. Denmark (2003) (0)
Retinoids. Part 8. Azidoretinoids. (1987) (0)
Workshop für junge Wissenschaftler im tunesischen Hammamet (2017) (0)
Photoactive Cyclophanes. Part 1. Synthesis, Photophysical and Photochemical Properties of Cinnamophanes. (1996) (0)
Alkynes and Cumulenes. Part 23. Side and Consecutive Products During the Synthesis of Dichloroketene from α,α‐Dichloroacetyl Chloride (1991) (0)
Thermal Rearrangements. Part 13. Thermal Isomerization of Exocyclic Allenes. (1986) (0)
Cyclophanes. Part 25. [2.2]Indenophanes (1986) (0)
Carbon‐Rich Compounds. From Molecules to Materials. Herausgegeben von Michael M. Haley und Rik R. Tykwinski. (2007) (0)
New Reactions of 2-Thioxo-1,2,3,4-tetrahydropyrimidines with Some Electron-Deficient Ethylenes and p-Quinones. (2010) (0)
Cyclophanes. Part 33. 2,11-Dithia(3.3)(5,6)indanoorthocyclophane and 2,11-Dithia(3.3)(5,6)indanocyclophane. Synthesis, DNMR, and X-Ray Structure Analysis. (1990) (0)
Synthesis of Biologically Active (2.2)Paracyclophanes. (1993) (0)
Acetylene, Aliène, Cumulene: Synthesis of Acetylenes, Allenes and Cumulenes ‐ A Laboratory Manual. Von L. Brandsma/H. D. Verkruijsse. Elsevier Scientific Publishing Comp., Amsterdam ‐ Oxford ‐ New York 1981. X, 276 S., geb., $70,25. (1982) (0)
8-(Biphenyl-2-yl)-7,9-diphenyl-8H-cyclopenta[a]acenaphthylen-8-ol (2009) (0)
Evidence of the Torsion of a Polyene Chain in a Strongly Hindered Molecular Environment: The Ttbp4 Crystal (2023) (0)
Sterically Hindered Double-Bond Systems. Part 6. 1,1-Di-, 1,2,3-Tri-, and 1,1,4,4-Tetra-tert-butyl-1,3-butadiene. (1994) (0)
3-Bromosulfolene, a Novel Precursor for 2-Bromo-1,3-butadiene. (1989) (0)
Concomitant but disappearing: two polymorphs of 1,4-bis(tribromomethyl)benzene. (2011) (0)
ALICYCLISCHE VERBINDUNGEN. 3. MITT. NEUE DARSTELLUNGSMETHODE UND REAKTIONEN VON (4)RADIKALEN (1981) (0)
Pentalenes — From Highly Reactive Antiaromatics to Substrates for Material Science (2014) (0)
Every Molecule Tells a Story. By Simon Cotton. (2012) (0)
Novel Dienes and Dienophiles. Part 7. Preparation and Chemical Behavior of 2,3-Diethynyl-1,3-butadiene. (2010) (0)
Convenient diastereoselective synthesis of annulated 3-substituted-(5S*,6S*,Z)-2-(2-(2,4-dinitrophenyl)hydrazono)-5,6-diphenyl-1,3-thiazinan-4-ones (2019) (0)
ALKYNES AND CUMULENES. XIV. THERMAL AND PHOTOCHEMICAL DIMERIZATION OF 1,2,4-PENTATRIENE (VINYLALLENE) (1982) (0)
Buchbesprechung: Zoff im Elfenbeinturm. Große Wissenschaftsdispute. Von Hal Hellman. (2001) (0)
Book Review: Allenes in Organic Synthesis. By H. E. Schuster and G. M. Coppola (1985) (0)
syn‐exo‐4,7‐Bis(trimethylsilyl)‐4,7‐dihydro[2.2]paracyclophane (2005) (0)
Organic Chemistry Principles in Context. A Story Telling Historical Approach. Von Mark M. Green. (2013) (0)
Pseudo‐Geminally‐Substituted [2.2]Paracyclophanes as Spacers for Bisallenyl Sulfoxides and Sulfones. (2005) (0)
Alicyclic chemistry. part 8. [6]radialenes revisited. (2003) (0)
(E)‐2,2,6,6‐Tetramethylhept‐4‐en‐3‐one (2005) (0)
THERMAL REARRANGEMENTS. XIV. GAS PHASE KINETICS OF PYROLYSIS OF 1-METHYL-1-CYCLOPROPENE (1985) (0)
A New Bridge in [2.2]Cyclophanes: The Addition of Se2Cl2 to Pseudogeminally Substituted Bispropargylic Alcohols. (2010) (0)
ChemInform Abstract: The Cyclization of Parent and Cyclic Hexa-1,3-dien-5-ynes - A Combined Theoretical and Experimental Study. (2002) (0)
Fit in Organik (2006) (0)
Serendipity: Accidental Discoveries in Science. Von R. M. Roberts. John Wiley, New York 1989. XVIII, 270 S., Broschur $ 12.95. — ISBN 0‐471‐60203‐5 (1990) (0)
Cyclophanes. Part 49. Stereoselective Lateral Functionalization of Monosubstituted [2.2]Paracyclophanes by Directed ortho‐Metalation—Homologous Anionic Fries Rearrangement. (2010) (0)
CYCLOPHANES. XXII. CHEMICAL BEHAVIOR OF (8)PARACYCLOPHANE: REACTIONS OF THE POLYMETHYLENE BRIDGE (1984) (0)
The German Chemical Society (GDCh) and Nazi Germany. (2015) (0)
ASTERANE 8. MITT. SPALTUNG DER KAEFIGDIMEREN AUS 2,3-, 2,5- UND 2,6-DIMETHYL-P-BENZOCHINON (1973) (0)
Alkynes and Cumulenes. Part 21. Some New Oligomers of Allene. (1990) (0)
The chemical behavior of terminally tert-butylated polyolefins (2015) (0)
ALKYNES AND CUMULENES. 6. SYNTHESIS OF 1,2,3,5‐HEXATETRAENE (1977) (0)
Climate change: reasons, requirements, and realities (2022) (0)
Book Review: Karl Marx und Friedrich Engels. Naturwissenschaftliche Excerpte und Notizen. Band 31, Mitte 1877 bis Anfang 1883. Issued by the International Marx–Engels Foundation, edited by Anneliese Griese, Friederun Fessen, Peter Jäckel and Gerd Pawelzig (2002) (0)
[2.2](2,7)Oxepinoparacyclophane‐4,5‐dicarbonitrile (2003) (0)
Phosphoreszenzeigensch aften von Methyl-, Chlor- und Brom-Derivaten des [2.2] Paracyclophans (1987) (0)
Antibacterial Structure-Activity Relationship Studies of Several Tricyclic Sulfur-Containing Flavonoids. (2016) (0)
Absorption to and emission from the excited electronic state 1 1 Bu in long linear all‐ trans ‐polyenes: The case of ttbP9 and ttbP11 (2021) (0)
New Planar π-Systems. Part 5. para- and ortho-Quinodimethane Intermediates with Cumulative Double Bonds. (1996) (0)
Butter aus Weidegras (2014) (0)
The Synthesis of Optically Active [2.2]Paracyclophanes by Biotransformations (2000) (0)
The Preparation of Helical Cyclophanes Containing Five-Membered Rings. (2002) (0)
The Life and Work of Friedrich Wöhler (1800–1882). Von Robin Keen. (2005) (0)
Molecular Complexes of Cyclophanes Part X. (1986) (0)
Weak C-H...N[triple-bond]C hydrogen bonds in the structures of two poly(cyano)-substituted ring systems. (2007) (0)
Crystal structure of 9-cis-5,9-bis(desmethyl)-5,9-bis(trifluoromethyl)-retinonitrile, C20H21F6N (1994) (0)
CYCLOPHANES. PART 20. NEW LINK BETWEEN CYCLOPHANE AND FERROCENE CHEMISTRY (1983) (0)
Dendralenes: From a Neglected Class of Polyenes to Versatile Starting Materials in Organic Synthesis (2003) (0)
Learning from Molecules in Distress (2008) (0)
Cyclophanes. Part 35. DNMR, Molecular Mechanics, and Crystal Structures of 2,11-Dithia(3.3)orthometacyclophane (III) and 2,11- Dithia(3.3)orthoparacyclophane (IV). (1991) (0)
THERMAL ISOMERIZATION OF 3,6‐DIMETHYLTRICYCLO(3.1.0.02,4)HEXANE (1977) (0)
Phospharadialenes — A New Kid in Town (2013) (0)
[2.2]Basketenoparacyclophane 18,20‐dicarbonitrile (2002) (0)
alpha-Retinal as a prosthetic group in bacteriorhodopsin. (1980) (0)
Highly Substituted Dienes-Orthogonality and Chemical Reactivity (1995) (0)
Novel Reactions of [2.2]Paracyclophane-azomethines with Benzyne. (2010) (0)
Novel Dienes and Dienophiles. Part 8. Highly Functionalized, Angularly Anellated Aromatic Compounds from Dendralenes. (2011) (0)
Solution Structures of One‐Electron Reduced and Oxidized Molecules with Twisted Donor and Acceptor Moieties. (1994) (0)
CYCLOPHANES, 6. NEW (2.2)PARACYCLOPHANES BY ADDITION OF ACETYLENE DERIVATIVES TO 1,2,4,5-HEXATETRAENE (1978) (0)
Web Site: Das Molekül des Monats (2001) (0)
Nobelpreisträger im Porträt. Von Peter Badge. / ForscherLeben. Von Günter Bersch. (2006) (0)
Mitte 40, Kofferträger, Habilitand (2001) (0)
X-RAY STRUCTURE AND PHOTOREACTIVITY OF PSEUDO-GEM CINNAMOPHANE DICARBOXYLIC ACID BIS-4,15-(2'-HYDROXYCARBONYLVINYL)2.2PARACYCLOPHANE (1997) (0)
Three ruthenocene derivatives: (η5-4,7-dimethylindenyl)(η5-pentamethylcyclopentadienyl)ruthenium(II), [η5-[2](4,7)indeno[2]paracyclophanyl]-(η5-pentamethylcyclopentadienyl)-ruthenium (II) and bis[η5-[2](4,7)-indeno[2]paracyclophanyl]-ruthenium(II) (2002) (0)
Arbeit, Politik und Horror (2016) (0)
Organische Chemie. Von S. H. Pine, J. B. Hendrickson, D. J. Cram und G. S. Ham‐ mond. 4. Aufl. Vieweg Verlag, Braunschweig 1987, 1189 S., DM 98,–. ISBN 3‐528‐ 08530‐4 (1989) (0)
Asymmetric Synthesis of (R,S)- and (R,R)-4-Hydroxy-5-(α- substituted)-hydroxymethyl(2.2)paracyclophane and Derivatives by Stereoselective Addition to (R)-4-Hydroxy-5-formyl(2.2)paracyclophane and Derivatives. (1997) (0)
Geschichte der Chemie - locker, aber mit Lücken Creations of Fire. Chemistry's Lively History from Alchemy to the Atomic Age. Von C. Cobb und H. Goldwhite. Plenum Press, New York, 1995. 475 S., geb., 34.74 £. ISBN 0-306-45087-9. (1996) (0)
Anregungen zur Selbstreflektion: Wenn der Geist die Materie küsst. Annäherungen an die Chemie. Hrsg. von Klaus Griesar. Verlag Harri Deutsch, Frankfurt a. M. 2004, 319 Seiten, geb., 26,80 Euro. ISBN 3-8171-1731-0 (2005) (0)
Editorial: Eur. J. Org. Chem. 1/2004 (2004) (0)
ALKINE UND ALLENE 4. MITT. UEBER DIE REAKTION VON BIS‐(2,2‐DIBROMCYCLOPROPYL)METHAN MIT METHYLLITHIUM (1974) (0)
Export der deutschen Chemieliteratur (1996) (0)
Buchbesprechung: Karl Marx und Friedrich Engels. Naturwissenschaftliche Exzerpte und Notizen. Mitte 1877 bis Anfang 1883, Band 31. Herausgegeben von der Internationalen Marx-Engels-Stiftung, bearbeitet von Anneliese Griese, Friederun Fessen, Peter Jäckel und Gerd Pawelzig (2002) (0)
Forschen für den Krieg: Kampfstoff-Forschung im Nationalsozialismus. Zur Kooperation von Kaiser-Wilhelm-Instituten, Militär und Industrie. Von Florian Schmaltz, Wallstein Verlag Göttingen, 2005. 676 Seiten, brosch., 39,-Euro. ISBN 3-89244-690-9 (2006) (0)
Thermal Isomerizations. Part 24. Gas Phase Kinetics of the Pyrolysis of Some 3,3‐Dimethyl‐1‐alkyl‐cyclopropenes: Some Surprising Substituent Activation Effects and the Intramolecular Trapping of Vinylidene Intermediates. (2010) (0)
Cyclophanes. Part 29. Gas‐Phase Pyrolysis of 2,11‐Dithia(3.3)(1,2)(1,4)cyclophane S,S,S′,S′‐Tetraoxide. (1989) (0)
Structures of Three Derivatives of 5,12-Methano(2.2.2)paracyclophane. (1993) (0)
Alkynes and Cumulenes. Part 22. The Thermal Di‐ and Trimerization of tert.‐Butylallene. (1991) (0)
Trendbericht 1867: Highlights, die noch heute leuchten (2017) (0)
Workshop für junge Naturwissenschaftler in der University of Jordan, Amman (2017) (0)
BASEN-KATALYSIERTE ISOMERISIERUNG VON 1,6-HEPTADIIN ZU TOLUOL (1970) (0)
Does Science Need a Global Language? By Scott L. Montgomery. (2014) (0)
(2.2)PARACYCLOPHANE DURCH ADDITION VON ACETYLENDERIVATEN AN 1,2,4,5-HEXATETRAEN (1974) (0)
Perspectives: Championing chemistry (2017) (0)
Hydrocarbon Thermal Isomerizations. 2. Ausg. Von Joseph J. Gajewski. (2004) (0)
Cyclophanes. Part 37. Strain-Activated Formation of a Triple-Layered Phane. (1992) (0)
THERMISCHE ISOMERISIERUNGEN 4. MITT. DIE PROPARGYL‐COPE‐UMLAGERUNG VON 4‐METHYLHEXADIEN‐(1,2)‐IN‐(5) (1972) (0)
Zirconium-Induced Cyclizations of Long-Chain α,ω-Diyne Derivatives – The Surprising One-Pot Formation of Dimeric Structures (2013) (0)
Virgil Boekelheide (1919–2003): From Alkaloids to Superphane (2003) (0)
Substituted 3(2H)‐Furanones by a Tandem Michael Addition/Palladium‐Catalyzed Ring‐Closing Protocol. (2013) (0)
EINFACHE SYNTH. VON (2,2)PARACYCLOPHANEN (1972) (0)
Bittere Nobelpreise. Von Alfred Neubauer. (2006) (0)
CHLORIERTE DIPHENOCHINONE: ANALYTISCHE MARKER FUR CHLORIERTE DIOXINE UND FURANE? (1999) (0)
Palladium Catalyzed Ring-Opening of Diazabicylic Olefins with 4-Halo-1,3-Dicarbonyl Compounds: Accessing 3(2H)-Furanone-Appended Cyclopentenes (2023) (0)
Cyclophanes. Part 26. Functionalisation of the Ethano Bridges of [2.2]Paracyclophane. (1986) (0)
CYCLOPHANES. XIII. CHEMICAL BEHAVIOR OF (2.2.2)(1,2,4)CYCLOPHANE (1980) (0)
Synthesis and Photochemistry of 2,2‐Di‐tert‐butyl‐6‐(4,4‐di‐tert‐butylbuta‐1,3‐dienyl)‐2H‐pyran. (2001) (0)
Book Review: Serendipity: Accidental Discoveries in Science. By R. M. Roberts (1990) (0)
CCDC 1439856: Experimental Crystal Structure Determination (2016) (0)
2,3:9,10-Dibenzotricyclo[5.3.0.04,8]deca-2,5,9-triene-6,7-dicarbonitrile (2003) (0)
CYCLOPHANES. VII. SYNTHESIS AND REACTIONS OF (2.2)PARACYCLOPHANE WITH LINEAR ANNULATED RINGS (1978) (0)
New Dienes and Dienophiles. Part 5. Synthesis of Enediynes by Diels- Alder Addition. (1994) (0)
IONIZATION ENERGIES OF METHYL-SUBSTITUTED (2.2)PARACYCLOPHANES (1982) (0)
Multiple Choice Aufgaben (Mehrfachauswahl) (2006) (0)
Book Review: A Wandering Natural Products Chemist. (Series: Profiles, Pathways, and Dreams.) By K. Nakanishi (1993) (0)
Editorial: Auf der Höhe der Zeit (2004) (0)
Cyclophanes. Part 36. Violation of Bredt′s Rule by Photoenolization of 4‐Benzoyl‐(2.2)paracyclophane (1991) (0)
Im Zoo der Käfige: „Carbocyclic Cage Compounds”︁. Hrsg. v. E. Osawa und O. Yonemitsu. VCH Verlagsgesellschaft, Weinheim 1992. 409 S., 242 Abb., 25 Tab. Geb. DM 168,‐. ISBN 3‐527‐23933‐4 (1993) (0)
Buchbesprechung: Onkel Wolfram, Erinnerungen. Von Oliver Sacks (2002) (0)
Nichts für Laien: Die andere Bildung ‐ was man von den Naturwissenschaften wissen sollte. Von Ernst Peter Fischer. Ullstein, Berlin 2001, 464 S., geb. 24,‐Euro. ISBN 3‐550‐07151‐5 (2002) (0)
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Fachgruppen und Arbeitskreise (2004) (0)
Organische Chemie. Von S. Hauptmann. Verlag Harri Deutsch, Frankfurt/M. 1985. 893 S., geb. DM 48.00. – ISBN 3‐87144‐902‐4 (1987) (0)
Alkenes and Aromatics. Serie The Molecular World. Herausgegeben von Peter Taylor und Michael Gagan. (2004) (0)
Book Review: Organische Chemie. By S. Hauptmann (1987) (0)
Die Habilitation ‐mehr Nach‐ als Vorteile? (2000) (0)
Communication in Science: interdisziplinärer Workshop in Jordanien (2022) (0)
3,8-Di-tert-butyl-2,2,9,9-tetramethyldeca-3,7-diene (2006) (0)
ANWENDUNGEN DER PHOTOELEKTRONSPEKTROSKOPIE 21. MITT. PHOTOELEKTRON‐SPEKTROSKOPISCHER NACHWEIS DER ORBITALSEQUENZ IN FULVEN UND 3,4‐DIMETHYLEN‐CYCLOBUTEN (1971) (0)
ALICYCLIC COMPOUNDS. IV. CARBENE ADDITIONS TO (4)RADIALENE (1981) (0)
Nachhaltigkeit per Internet NOP - Ein neues organisch- chemisches Grundpraktikum (2004) (0)
THERMISCHE ISOMERISIERUNGEN PART 7, GASPHASENPYROLYSE VON TRANS‐ UND CIS‐1,2‐DIAETHIN‐CYCLOBUTANEN (1975) (0)
STEREOCHEMIE DER IONENPAAR-RUECKBLDG. IN VERBINDUNG MIT DER SOLVOLYSE P-SUBSTITUIERTER BENZHYDRYL-P-NITRO-BENZOATE (1971) (0)
Buchbesprechung: Candid Science. Conversations with Famous Chemists. Von István Hargittai. (2001) (0)
Der Fonds stellt um (2003) (0)
What is going to become of Chemische Berichte Recueil and Liebigs Annalen Recueil (1997) (0)
Aufgaben mit frei zu formulierenden Antworten (2006) (0)
CYCLOPHANES. 17. TRIFOLIAPHANE - THE TRIMER OF A (2.2)PARACYCLOPHANE WITH AN ETHYNO BRIDGE (1982) (0)
Die Welt des Postfaktischen – ein Widerwort aus der Wissenschaft (2017) (0)
Reaktionsaufklärung. Methoden und Kriterien der organischen Reaktionsmechanistik. Von P. Sykes. Aus dem Engl. übersetzt von H.-F. Ebel. Verlag Chemie GmbH, Weinheim/Bergstr. 1973. taschentext 8. XII, 273 S., 27 Abb. und 8 Tab. DM 17, 80 (1974) (0)
Soll man neue Zeitschriften boykottieren (1977) (0)
CYCLOPHANE. XIV. PREPARATION OF POLYMETHYLATED (2.2)PARACYCLOPHANE (1981) (0)
Buchbesprechung: Teflon, Post‐it und Viagra Große Entdeckungen durch kleine Zufälle. Von Martin Schneider (2003) (0)
Retinoids. Part 6. Preparation of Alkyl- and Trimethylsilyl-Substituted Retinoids via Conjugate Addition of Cuprates to Acetylenic Esters. (1987) (0)
ALKYNES AND CUMULENES, XVII. PHOTOADDITIONS OF VINYLACETYLENE TO OTHER UNSATURATED HYDROCARBONS (1985) (0)
New Dienophiles and Dienes. Part 3. Addition of Cyanoacetylene to (2.2)Paracyclophane. (1990) (0)
Ein naturwissenschaftliches Literaturkarussell. Chemie (1992) (0)
PHOTOELECTRON SPECTRA OF (8)PARACYCLOPHANE AND (8)PARACYCLOPHAN-4-ENE. AN ESTIMATION OF THE INDUCTIVE AND HYPERCONJUGATIVE EFFECT FOR (N)PARACYCLOPHANES (1981) (0)
Die Gesellschaft Deutscher Chemiker (GDCh) und das Dritte Reich (2015) (0)
CYCLOPHANES. XXI. CHEMICAL BEHAVIOR OF (8)PARACYCLOPHANE: REACTIONS OF THE BENZENE RING (1984) (0)
Fröhliche Wissenschaft, lebende Sprache: The Chemist's English. Von R. Schoenfeld, VCH Verlagsgesellschaft, Weinheim 1985. 173 S., DM 42,‐. ISBN 3‐527‐26309‐8 (1986) (0)
CYCLOPHANES, IV. A NEW APPROACH TO (2.2.2)(1,2,4)CYCLOPHANE (1977) (0)
Cyclophanes. Part 24. [2.2](1,4)Phenanthrenoparacyclophane: Synthesis and Two-Dimensional Proton and13C NMR Study. (1986) (0)
Retinoide. 5. Mitt. Synthese acetylenischer Retinoide durch Cadiot-Chodkiewicz-Kupplung. (1985) (0)
Heinrich Wieland. Naturforscher, Nobelpreisträger und Willstätters Uhr. Von Sibylle Wieland, Anne-Barb Hertkorn und Franziska Dunkel. (2008) (0)
Die GDCh und das III. Reich: Bemerkungen zu Leser‐Reaktionen (2006) (0)
Thermal Rearrangements. Part 18. Gas Phase Pyrolysis of Cyclopropylacetylene (1987) (0)
Qualitäten (=Zwischen den Welten, Bd. 3, hrsg. v. Jürgen Krahl u. Josef Löffl) (2015) (0)
Herzlichen Glückwunsch Chemie in unserer Zeit (2016) (0)
Multiple Choice Aufgaben (2006) (0)
Novel Dienes and Dienophiles. Part 6. On the Chemical Behavior of 2‐ Ethynyl‐1,3‐butadiene. (1996) (0)
Stereochemie: Stereochemie Organisch‐Chemischer Reaktionen. Von P. Hallpap und D. Stadermann. Gustav Fischer Verlag, Stuttgart ‐ New York 1985. 167 S., 117 Schemata, kart. DM 18.80. ISBN 3‐437‐20315‐0 (1986) (0)
Chemistry in a post-Covid-19 world (2020) (0)
Zur Neuorganisation der Chemischen Berichte und von Liebigs Annalen (1994) (0)
Propargyl Stabilization Energy. (1995) (0)
Sieben Moleküle. Die chemischen Elemente und das Leben. Von Jürgen‐Hinrich Fuhrhop und Tianyu Wang. (2011) (0)
Die GDCh und das Dritte Reich (2006) (0)
EINFACHES VERFAHREN ZUR DARSTELLUNG VON 3,4-BISMETHYLENCYCLOBUTEN (1973) (0)
THERMAL REARRANGEMENT. 12. EFFECT OF METHYL SUBSTITUENTS ON THE THERMAL ISOMERIZATION OF 1,7-OCTADIEN-3-YNES (1984) (0)
Sondheimer’s Chemistry Gets 3D (2009) (0)
Alkine und Kumulene. 7. Mitt. Synthese von Fucoserraten, dem Gametenlockstoff der Braunalge Fucus serratus L. (1977) (0)
Cyclophanes. Part 47. Novel Synthesis of Phenanthrenoparacyclophanes and Phenanthrenophanes and a Study of Their NMR Properties. (2001) (0)
Lösungen zu den Multiple Choice Aufgaben (2006) (0)
Molecular Associations of (2.2)Paracyclophanearylhydrazones with Organic Acceptors. Part 8. (1992) (0)
Atombilder. Ikonografie des Atoms in Wissenschaft und Öffentlichkeit des 20. Jahrhunderts. Deutsches Museum, Abhandlungen und Berichte, Neue Folge, Band 25. Herausgegeben von Charlotte Biggs und Jochen Hennig. (2010) (0)
Schicksale und Karrieren.Von Reinhard Rürup und Michael Schüring. (2009) (0)
THERMAL ISOMERIZATION. VIII. PYROLYSIS OF TRANS-1-ETHYNYL-2-VINYLCYCLOBUTANE (1976) (0)
CYCLOPHANES. 15. CHEMICAL BEHAVIOR OF MULTIPLY BRIDGED (2N)-CYCLOPHANES (1982) (0)
THERMISCHE ISOMERISIERUNGEN 3. MITT. ACYCLISCHE C6H6-ISOMERE (1971) (0)
CONFORMATION AND VIBRATIONAL SPECTRA OF 1,6-DIBROMO-1,5-HEXADIYNE (1,6-DIBROMOBIPROPARGYL) (1978) (0)
THERMISCHE ISOMERISIERUNGEN 5. MITT. DIE PYROLYSE VON 1-METHYL-2-AETHINYL-CYCLOPROPAN (1974) (0)
Meilensteine der Wissenschaft. Eine Zeitreise. Edited by Peter Tallack. (2003) (0)
A Wandering Natural Products Chemist. (Reihe: Profiles, Pathways, and Dreams.) Von K. Nakanishi, American Chemical Society, Washington D.C., 1991. XXIII, 230 S., geb. 24.95$. - ISBN 0–8412–1775–0 (1993) (0)
Intramolecular Reactions in Cyclophanes (2005) (0)
Eintopfverfahren zur Syntheses von 1-Alken-5-in-Derivaten† (1982) (0)
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Neujahrsgruß des Präsidenten (2004) (0)
Der große Schwindel. Von Federico Di Trocchio. Campus, Frankfurt/New York, 1994. 221 S., geb. 48.00 DM. – ISBN 3‐593‐35116‐1 (1995) (0)
Creating Networks in Chemistry. Von Anita Kildebaek Nielsen, Soňa Štrbáňová (2008) (0)
PHOTOELECTRON SPECTRA OF SOME REDUCTION PRODUCTS OF (2.2)PARACYCLOPHANE (1984) (0)
Lösungen zu den freien Aufgaben (2006) (0)
1st die Form unserer Dissertationen noch zeitgemäß (1992) (0)
ALKYNES AND CUMULENES. PART 16. ONE-POT METHOD FOR THE SYNTHESIS OF 1-ALKEN-5-YNE DERIVATIVES (1982) (0)
ALKINE UND KUMULENE 5. MITT. SYNTHESE VON 1,3,4,6-HEPTATETRAEN (DIVINYLATTEN) (1975) (0)
Cyclophanes. Part 30. The Crystal Structure of (2.4)Paracyclophane at ‐95 °C (1989) (0)
Virgil Boekelheide (1919–2003): Von Alkaloiden zum Superphan (2003) (0)
Chemische Forschung ist Spitze (2008) (0)
Chiral membranes – chiral modified track-etched pore film as analogs of a chiral column array. (2015) (0)
THE RADICAL CATIONS OF 4,5,7,13,15,16-HEXAMETHYL- AND 4,5,7,8,12,13,15,16-OCTAMETHYL(2.2)PARACYCLOPHANE (1982) (0)
BASENKATALYSIERTE ISOMERISIERUNGEN VON BIPROPARGYL, PROPARGYLALLEN, BIALLENYL UND ANDEREN ACYCLISCHEN C6H6-ISOMEREN (1971) (0)
Workshop für junge Naturwissenschaftler in Hammamet (2020) (0)
Novel Planar π-Systems. Part 2. Synthesis and Structure of Tetrakis( phenylethynyl)ethene. (1991) (0)
Front Cover: In Memory of Klaus Hafner (Eur. J. Org. Chem. 46/2021) (2021) (0)
[2.2](2,5)Furanoparacyclophane‐12,13‐dicarbaldehyde (2003) (0)
CYCLOPHANES. 9. PREPARATION OF NEW CHROMIUM TRICARBONYL COMPLEXES OF (2.2)PARACYCLOPHANE (1979) (0)
The Last Alchemist in Paris (2014) (0)
Microwave, Electron Diffraction, ab initio and IR Study of 2‐ Cyclopropylethanol. (1993) (0)
Thermal Rearrangements. Part 16. Novel Retro-Ene Reactions of β-Hydroxyacetylenes. (1986) (0)
Hydrocarbon Thermal Isomerizations. 2nd Edition. By Joseph J. Gajewski. (2004) (0)
Cyclophanes, XXXIV [1] (1990) (0)
9,10‐Dicyanodibenzoisobullvalene (2003) (0)
Book Review: Candid Science. Conversations with Famous Chemists. By István Hargittai. (2001) (0)
Annual Reports in Synthesis—1971. Herausgeg. von J. McMurry und R. B. Miller. Academic Press, New York—London 1972. 1. Aufl., XIV, 347 S., geb. £ 7.50 (1974) (0)
The Life and Work of Friedrich Wöhler (1800–1882). Edited by Johannes Büttner. (2005) (0)
Retinoids. Part 10. A Novel Way to 5-Ethyl-18-norretinoids. (1988) (0)
10‐Phenyl‐10‐phenylethynyl‐9‐methylenefluorene (2004) (0)
Sterically Hindered Double Bond Systems. Part 3. Photoisomerization of Highly Alkylated Butadienes. (1994) (0)
Cyclophanes. Part 31. Does Cyanoacetylene (I) Dimerize Thermally to 1,3‐Cyclobutadiene‐1,2‐dicarbonitrile (II)/(III)? (1989) (0)
10,10-Bis(trimethylsilylethynyl)-9-methylenefluorene–tetracyano-para-quinodimethane (2/1) (2004) (0)
ALKYNES AND CUMULENES, IX. PALLADIUM(0)-CATALYZED DIMERIZATION OF 1,2,4-PENTATRIENE (VINYLALLENE) (1978) (0)
9‐Methylene‐10,10‐bis(phenylethynyl)fluorene (2005) (0)
Book Review: Organic Chemistry: The Name Game. Modern Coined Terms and Their Origins. By A. Nickon and E. F. Silversmith (1988) (0)
From p-Dimethoxybenzene Toward Crown Benzenophanes: 1,3,10,14-Tetraoxa( 3.5)paracyclophane. (1993) (0)
Novel Planar π‐Systems. Part 3. Metathesis Reaction of Tetrathiafulvalene (TTF). (1991) (0)
ALKYNES AND CUMULENES. VIII. PREPARATION OF 1,2- AND 1,3-BIS(VINYLIDENE)CYCLOBUTANE (1978) (0)
From p-dimethoxybenzene towards crown benzenophanes. III: Synthesis and molecular structure of two macrocyclic tetra-ring benzenocyclophanes: 2,2,20,20-tetramethyl-1,3,10,12,19,21,28,30-octaoxa-2,20-disila[3.3.3.3]- and 1,3,10,13,20,22,29,32-octaoxa[3.4.3.4]-paracyclophane (1994) (0)
ALKYNES AND CUMULENES. XI. PREPARATION AND PROPERTIES OF 1,2,4,6-TRANS,TRANS-OCTATETRAENE (1979) (0)
Cyanoacetylene - An Interstellar Molecule as a Cyclobutadiene Equivalent (1991) (0)
Gas-Phase Pyrolysis of 2-Ethinyl-1,3-butadiene and Its Thermal Cycloisomerization. (1990) (0)
Web Site: Molecules of the Month (2001) (0)
CYCLOPHANES. PART 11. PYROLYSIS AND ISOMERIZATION REACTIONS OF MULTIPLY-BRIDGED CYCLOPHANES (1980) (0)
Chemistry must respond to the crisis of transgression of planetary boundaries (2022) (0)
Carbon-Rich Compounds. From Molecules to Materials. Edited by Michael Haley and Rik R. Tykwinski. (2007) (0)
1,4‐Didehydronaphthalene. (1997) (0)
CYCLOPHANES. 8. CYCLOADDITIONS WITH (N)CYCLOPHANES (1978) (0)
Cyclophanes. Part 38. (2)Metacyclo(2)indenophanes: Synthesis, Anions and Iron Complexes. (1993) (0)
Photochemical and Photophysical Properties of 4‐Acyl(2.2) paracyclophanes. (1991) (0)
Non-Koopmans′ Effects in the Outer Valence Ionizations of Polyenes (1987) (0)
Image and Reality. Kekulé, Kopp, and the Scientific Imagination. Von Alan J. Rocke. (2011) (0)
Retinoids. Part 9. Regulation of the 6-s Equilibrium Conformation of Retinal in Bacteriorhodopsin by Substitution at C-5; 5-Methoxy- and 5-Ethylretinalbacteriorhodopsin. (1987) (0)
ALKYNES AND CUMULENES. XII. THE USE OF DI-TERT-BUTYL ACETYLENEDICARBOXYLATE IN DIELS-ALDER ADDITIONS (1980) (0)
Crystal structure of 10,11-dibromo-1,2,3,4,5,6,7,8,13,13,14,14-dodecachloro-1,4,4a,4b,5,8,8a,12b-octahydro-1,4;5,8-dimethanotriphenylene, C20H6Br2Cl12 (1994) (0)
CYCLOPHANES. 19. SECOND SYNTHESIS OF (26)(1,2,3,4,5,6)CYCLOPHANE (SUPERPHANE) (1983) (0)
Highly Substituted 1,3-Dienes. Part 4. An Experimental and Theoretical Study of the Stereochemical Properties of 2-tert-Butyl-1,3-butadiene and 2,3-Di-tert-butyl-1,3-butadiene. (1995) (0)
THE RADIO SPECTRA OF 1,2,3- and 1,2,4-TRICYANOBENZENE (2007) (0)
He Iα Photoelectron Spectra of Methyl-Substituted 4-Vinyl(2.2)paracyclophanes, 4-Ethynyl(2.2)paracyclophane, and Pseudo-p- and Pseudo-gem-divinyl(2.2)paracyclophane. (1988) (0)
Three ruthenocene derivatives: (eta(5)-4,7-dimethylindenyl)(eta(5)-pentamethylcyclopentadienyl)ruthenium(II), [eta(5)-[2](4,7)indeno[2]paracyclophanyl](eta(5)-pentamethylcyclopentadienyl)ruthenium(II) and bis[eta(5)-[2](4,7)indeno[2]paracyclophanyl]ruthenium(II). (2002) (0)
Bis-Stilbene Systems: Reduction to the Tetraanions. (1989) (0)
From Alchemy to Chemistry in Picture and Story. By Arthur Greenberg. (2007) (0)
(η5-Pentamethylcyclopentadienyl)(η5-5,6,7-trihydro-4,8-dimethyl-s-indacenyl)ruthenium(II) (2002) (0)
Radical Anions of Sterically Protected Polyenes: An ESR and ENDOR Study. (1999) (0)
DENDRALENES - A NEGLECTED GROUP OF HIGHLY UNSATURATED HYDROCARBONS (1985) (0)
Profiles, Pathways and Dreams. Autobiographies of eminent chemists. Herausgegeben von J. I. Seeman, American Chemical Society, Washington, D.C. 1990. D. J. Cram. From Design to Discovery. XXI, 146 S., geb. $ 24.95.‐ ISBN 0‐8412‐1768‐8; C. Djerassi. Steroi (1991) (0)
Candid Science III. More Conversations with Famous Chemists. By István Hargittai. (2004) (0)
Thermal isomerization of 3,6-dimethyltricyclo[3.1.0.0]hexane (1976) (0)
Alkynes and Cumulenes. Part 21. 2‐Ethinyl‐1,3‐butadiene ‐ A Novel Diene for the Diels‐Alder Reaction. (1989) (0)
9-Methylene-10,10-bis(phenylethynyl)fluorene–tetracyano-para-quinodimethane (2/3) (2005) (0)
ALKYNES AND CUMULENES. XIII. DIELS-ALDER ADDITIONS OF DOUBLE BOND DIENOPHILES S TO CONJUGATED BIS-ALLENES (1981) (0)
CYCLOPHANES. PART 18. ACID‐CATALYZED METHYL MIGRATION IN (2.2)PARACYCLOPHANES (1983) (0)
Cyclophanes. Part 28. Syn- and anti-(2.2)Orthometacyclophane. (1989) (0)
Step by Step — From Nonnatural to Biological Molecular Ladders. (2003) (0)
6,6-Dimethyl-2-(1-methylethenyl)-3,4,5-tris(1-methylethylidene)-1-(2-methylpropen-1-yl)cyclohexane (2003) (0)
syn‐exo‐4,7,12,15‐Tetrakis(trimethylsilyl)‐4,7,12,15‐tetrahydro[2.2]paracyclophane (2005) (0)
10,10-Bis(trimethylsilylethynyl)-9-methylenefluorene (2004) (0)
Alkynes and Cumulenes. Part 20. Trimethylsilylallenes from Trimethylsilylpropargyl Ethers by Retro Ene Reaction. (1988) (0)
The Cyclization of Parent and Cyclic Hexa-1,3-dien-5-ynes — A Combined Theoretical and Experimental Study. (2002) (0)
1,3-Di-tert-butyl-6-(phenylethynyl)fulvene (2004) (0)
Fesselnde „Rezepte”︁: Synthesis of Acetylenes, Allenes and Cumulenes. Methods and Techniques. Von L. Brandsma. Elsevier, Oxford/UK 2004. 469 Seiten, geb., 146,‐ £. ISBN 0‐121‐25751‐7 (2004) (0)
Chemistry Imagined: Reflections on Science. Von R. Hoffmann und V. Torrence. Smithsonian Institution Press, Washington, 1993. 168 S., geb. 23.95 $. ‐ ISBN 1‐50698‐214‐4 (1994) (0)
Metallocenophanes. Part 5. Multiple‐Decker Metallocenophanes. (1988) (0)
Phosphorescence of Cyclophanes and Cyclophane/Ag+ Complexes (1985) (0)
Highly Substituted 1,3‐Dienes. Part 5. A Theoretical Study of the Stereochemical Effects of tert‐Butyl Substituents in 1,3‐Butadiene. (1995) (0)
Synthesis of [2.2]Paracyclophane Anellated Cycloproparenes. (2000) (0)
THERMAL ISOMERIZATIONS. PART 10. CROSS-CONJUGATED TRIENES BY THERMAL ISOMERIZATION OF ALKYNES (1982) (0)
Bis(η5-pentamethylcyclopentadienyl)[bis-η5-syn-[2.2](4,7)indenophanyl]diruthenium(II) (2003) (0)
HIGHLY SUBSTITUTED DIENES AND POLYENES, IX : THE MOLECULAR STRUCTURE OF 4-TERT-BUTYL-5,5-DIMETHYL-1,3-HEXADIENE (1,1-DI-TERT-BUTYL-1,3-BUTADIENE) (1998) (0)
(2.2)(1,4)Benzo(g)chrysenoparacyclophane Dianion: A Novel, Paratropic, Double-Layered Carbanion. (1987) (0)
Thermal Rearrangements. Part 19. The Kinetics of the Thermal Isomerization of 1-Ethynyl-2,2,3,3-tetramethylcyclopropane. (1989) (0)
Transition Metal Catalyzed Oxidations. Part 3. Reaction of 4-Hydroxy(2.2)paracyclophane with the Mimoun Molybdenum Oxodiperoxo Complex (Mo(O2)2O)·Py·HMPA. (1990) (0)
Book Review: Topics in Stereochemistry Edited by Scott E. Denmark (2003) (0)
Book Review: Comprehensive Organic Functional Group Transformations. Volumes 1–7. Editors‐in‐chief: A. R. Katritzky, O. Meth‐Cohn and C. W. Rees (1997) (0)
THE RADICAL ANIONS OF SOME SUBSTITUTED (2.2)PARACYCLOPHANES (1980) (0)
PHOTOELECTRON SPECTROSCOPIC STUDIES ON DIVINYLCYCLOBUTANES (1981) (0)
Syntheses and Structures of Isomeric [6.6]‐ and [8.8]Cyclophanes with 1,4‐Dioxabut‐2‐yne and 1,6‐Dioxahexa‐2,4‐diyne Bridges. (2001) (0)
1,1‐Diphenyl‐2,2‐bis(trimethylsilylethynyl)ethene (2004) (0)
GAS PHASE KINETICS OF THE PYROLYSIS OF SOME 3,3-DYMETHYL-1-ALKYL-CYCLOPROPENES : SOME SURPRISING SUBSTITUENT ACTIVATION EFFECTS AND THE INTRAMOLECULAR TRAPPING OF VINYLIDENE INTERMEDIATES (1996) (0)
A dimer of 7‐cyanodibenzobarrelene (2003) (0)
NOX REDUCTION FROM DIESEL FUEL AND BIODIESEL BY SELECTIVE NON- CATALYTIC REDUCTION (2015) (0)
ON THE CHEMICAL BEHAVIOR OF 2-ETHYNYL-1,3-BUTADIENE (1996) (0)
Book Review: Djerassi's Park: The Bourbaki Gambit. By C. Djerassi (1995) (0)
Meilensteine der Wissenschaft. Eine Zeitreise. Herausgegeben von Peter Tallack. (2003) (0)
Thermal Rearrangements. Part 20. The Kinetics of Thermal Isomerisation of 4-Methyl-1,2,5-hexatriene in the Gas Phase. (2010) (0)
Seventy Years in Organic Chemistry. (Reihe: Profiles. Pathways, and Dreams.) Von T. Nozo, American Chemical Society, Washington D.C., 1991. XIX, 267 S., geb. 24.95$. ‐ ISBN 0–8412–1769–6 (1993) (0)
Major events in geometry : (2005) (0)
Cyclophanes. Part 27. (2.2)Indenophane Mono- and Dianions: Preparation and NMR Spectra. (1989) (0)
RETINOIDS. PART 3. PREPARATION OF SPIRORETINAL AND TRANSFORMED RETINOIDS (1984) (0)
Stable Carbenium Ions. Part 32. Mono- and Diarenium Ions of (2.2)Paracyclophanes. (1987) (0)
From para-Dimethoxybenzene Towards Crownbenzenophanes. Part 2. Synthesis, X-Ray Structure and Fluorescence Emission Properties of 1,3, 10,13,16,19,22-Heptaoxa(3,13)(28)paracyclophane and Its Complex with Sodium Cation. (1993) (0)
Polyynes, Arynes, Enynes, and Alkynes (2008) (0)
Does Science Need a Global Language? Von Scott L. Montgomery. (2014) (0)
Structures of 6,9-dimethyl- and 6,9-diisopropyl-[2.2] (1,4)phenanthrenoparacyclophane (1994) (0)
Alkynes and Cumulenes. Part 19. Cross-Conjugated Mono- and Diallenes. (1987) (0)
SYNTHESIS OF 2.2PARACYCLOPHANE ANNELATED CYCLOPROPARENES (1999) (0)
Heuristic Chemistry—Elimination Reactions (2012) (0)
(Z)‐3‐[(1‐Methylethyl)thiomethylene]‐4‐phenyl‐1,4‐pentadiene‐1,1,2‐tricarbonitrile (2003) (0)
3-(Dicyanomethylene)-1,5-diphenylpenta-1,4-diyne (2002) (0)
Cyclophanes, Part 73: diastereoselective dimerization of an α,β-unsaturated ketone. Structure of all-trans-1,3-dibenzoyl-2,4-di([2.2]paracyclophan-4-yl)cyclobutane (2015) (0)
Alkynes and Cumulenes. Part 18. Nieuwland Acetylene Oligomerization: Structure of the Tetramers. (1986) (0)
Acetylenic Intermediates in Retinoid Synthesis (2018) (0)
Structures of the 1:1 and 2:1 adducts of (+)-(S)-[2.2]paracyclophane-4-carboxylic acid and (–)-ephedrine. Erratum (1993) (0)
ALICYCLIC COMPOUNDS. V. PREPARATION OF DIVERSE 1,3-BUTADIENYLCYCLOBUTANES (1982) (0)
Zwanzig Jahre Science of Synthesis (2020) (0)
Retinoids. Part 7. Synthesis of Acetylenic Retinoids 9,10-Didehydro-19-norretinal and 9,10,11,12-Tetradehydro-19-norretinal. (1986) (0)
2,4,6-Tris(diazo)cyclohexane-1,3,5-trione. (1997) (0)
2-Hydroxy-1,2,3,6-tetrahydro-azulen-6-carboxylic Acid Ethyl Ester — A Novel Precursor for a New Class of Liquid Crystalline Materials. (2006) (0)
All‐E‐7,8,9,10,11,12‐hexaethyl(6)radialene. (2010) (0)
Professor Alain Krief: Advancing Chemistry; From Innovative Synthesis to Promoting Sustainable Development (2022) (0)
THE MOLECULAR STRUCTURE, CONFORMATION AND VIBRATIONAL AMPLITUDES OF 1,6-DIBROMO-1,5-HEXADIYNE (1,6-DIBROMOPROPARGYL) IN THE VAPOR PHASE (1979) (0)
Metallocenophanes. Part 6. 5,12‐Methano(2.2.2)paracyclophane: A New Ligand for π‐Complexation in a Cavity. Improved Synthesis and the Characterization of Its Silver(I) Perchlorate Complex. (1993) (0)
trans-[8]Paracyclophan-4-ene-3,6-dione (2002) (0)
RETINOIDS. II. PREPARATION OF 13-METHOXYRETINAL (1983) (0)
PERSISTENCE OF THE CYCLOPHANE RADICAL ANIONS AND ITS RELATION TO STRUCTURE (1982) (0)
Lattice Energies of Some Univalent Nitrate Phases. (1973) (0)
4,4‐Dimethyl‐2‐(2‐methyl‐1‐propenyl)‐2,6‐diphenyl‐2,3,4,5‐tetrahydropyrimidine (2003) (0)
CYCLOPHANES. 3. CYCLOPROPANATION OF (2.2)PARACYCLOPHANES (1976) (0)
CYCLOPHANES. XVI. CRYSTAL STRUCTURE OF 4,5,7,8,12,13,15,16-OCTAMETHYL(2.2)PARACYCLOPHANE (1982) (0)
Lösungen zu den Multiple Choice Aufgaben (Mehrfachauswahl) (2006) (0)
ALKYNES AND CUMULENES . PART 15. PHOTODIMERIZATION OF CONJUGATED ENYNES (1982) (0)
Crystal structure of 2,13-dithia[3]paracyclo[3](1,6)naphthalenophane, C20H18S2 (1996) (0)
Crystal structure of 4-ethyl [2.2] paracyclophane, C18H20 (1994) (0)
Photoenolization of 4-Naphthoyl(2.2)paracyclophanes. (1994) (0)
Cyclophanes. Part 32. Bridging of the (2.2)Paracyclophane Nucleus by a Phenanthrene Unit. (1990) (0)
The Art of Chemistry. Myths, Medicines, and Materials. By Arthur Greenberg. (2003) (0)
Sterically Hindered Double Bond Systems. Part 2. On the Preparation of Highly Substituted 1,3‐Dienes. (1991) (0)
Molecular Complexes of Cyclophanes (1986) (0)
The Molecular World—Alkenes and Aromatics. Edited by Peter Taylor and Michael Gagan. (2004) (0)
Crystal structure of 9-cis-5,9-bis(desmethyl)-9-methoxy-5-trifluoromethyl-β-ionylideneacetic acid ethyl ester, C17H23F3O3 (1994) (0)
Sterically Hindered Double-Bond Systems. Part 7. Reaction of Succinic Esters with tert-Butyllithium. (1995) (0)
THERMAL REARRANGEMENT. PART 11. POLYMETHYLENECYCLOHEXANES FROM EXOCYCLIC ALLENES BY THERMAL REARRANGEMENT (1983) (0)
[2.2]Indenophane Dianion: A Novel Double-Layered Dianion. (1986) (0)
Book Review: A Life of Magic Chemistry. Autobiographical Reflections of a Nobel Prize Winner. By George A. Olah (2001) (0)
Heuristic Chemistry—Addition Reactions. (2011) (0)
1,4‐Dicarbonyl‐2,5‐cyclohexadiene. (1995) (0)
THERMAL REARRANGEMENTS. XV. THERMAL ISOMERIZATION OF 1,9-DECADIEN-5-YNE AND 6-HEPTEN-2-YN-1-YL ACETATE (1985) (0)
Chalchogenide induced intramolecular interactions in [2.2]paracyclophanes: a review (2019) (0)
Retinoids. Part 11. Preparation of 13‐, 9‐, and 11‐Methoxyretinoids. (1988) (0)
Book Review: Seventy Years in Organic Chemistry. (Series: Profiles, Pathways, and Dreams.) By T. Nozoe (1993) (0)

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