Horst Prinzbach
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German chemist
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Chemistry
Horst Prinzbach's Degrees
- PhD Chemistry University of Göttingen
Why Is Horst Prinzbach Influential?
(Suggest an Edit or Addition)According to Wikipedia, Horst Prinzbach was a German chemist and professor emeritus. Prinzbach studied chemistry at the University of Freiburg and received his PhD under Arthur Lüttringhaus. He joined William von Eggers Doering at Yale University for postdoctoral work. In 1962 he completed his habilitation at Freiburg with a dissertation on sesquifulvalenes. In 1965 he became a professor of organic chemistry at the University of Lausanne, Switzerland, and in 1969 he became a full professor in organic chemistry at Freiburg.
Horst Prinzbach'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
- Gas-phase production and photoelectron spectroscopy of the smallest fullerene, C20 (2000) (590)
- Pagodanë: the efficient synthesis of a novel, versatile molecular framework (1987) (112)
- Photochemical reactions with non-conjugated dienes (1968) (74)
- Putting Helium Inside Dodecahedrane (1999) (67)
- From an Insecticide to Plato's Universe—The Pagodane Route to Dodecahedranes: New Pathways and New Perspectives (1994) (65)
- C20 carbon clusters: fullerene-boat-sheet generation, mass selection, photoelectron characterization. (2006) (56)
- Cyclic cross-conjugated π-systems: α,ω-cycloaddition reactions (1971) (48)
- Stable carbocations. 273. [1.1.1.1]- and [2.2.1.1]Pagodane dications: frozen two-electron Woodward-Hoffmann transition-state models (1988) (48)
- Mechanism of reaction of methylene with the carbon-hydrogen bond: Evidence for direct insertion (1959) (48)
- Dodecahedranes from [1.1.1.1]Pagodanes (1987) (44)
- Towards perfunctionalized dodecahedranes--en route to C20 fullerene. (2006) (44)
- A Photoelectron‐spectroscopic investigation of the Homoconjugative Interaction between π‐ and Walsh‐Orbitals in endo‐ and exo‐Cyclopropano‐norbornene (1971) (44)
- The Pagodane Route to Dodecahedranes: An Improved Approach to the C20H20 Parent Framework; Partial and Total Functionalizations—Does C20‐Fullerene Exist? (1993) (43)
- Photochemical Olefin‐Oxirane Cyclodimerization (1969) (41)
- The pagodane route to dodecahedranes: highly functionalized, saturated and bis-unsaturated pentagonal dodecahedranes via SN2 cyclizations (1993) (41)
- D3-trishomocubanetrione synthesis and optical resolution (1986) (39)
- An Unusual Benzene/Benzene Through‐Space Interaction (1978) (39)
- „cis‐Triaza‐tris‐σ‐homobenzole”︁ („cis‐Benzoltriimine”︁) Synthesen und [σ2s + σ2s + σ2s]‐Cycloreversionen zu 4,7‐Dihydro‐1H‐1,4,7‐triazoninen (1980) (39)
- The Pagodane Route to Dodecahedranes Unsaturated (Hyperstable) and Saturated Bissecododecahedranes (1992) (36)
- Monohetero Derivatives of Bis‐ and Trishomobenzenes (1970) (34)
- Pagodane - An undecacyclic C20H20-polyquinane (1984) (34)
- Geometrical Dependence of [2π+2σ]Photocycloaddition (1977) (33)
- From Pagodanes to Dodecahedranes - Search for a Serviceable Access to the Parent (C20H20) Hydrocarbon** (1997) (32)
- Total Synthesis of a Fortimicin Aglycone (1984) (32)
- Experimental Enthalpies of Formation and Strain Energies for the Caged C20H20 Pagodane and Dodecahedrane Frameworks (1994) (31)
- Dodecahedrane aus [1.1.1.1]Pagodanen (1987) (31)
- Cyclic electron delocalization in hydrocarbon cages: Pagodanes, isopagodanes, (bisseco/seco-)dodecahedradienes (1995) (30)
- cis‐Aza‐bis‐ und cis‐Aza‐tris‐σ‐homobenzole; cis‐Aza‐tris‐σ‐homotropilidene (1976) (29)
- The Pagodane Route to Dodecahedranes: Dodecahedradienes—Unusually “Pyramidalized”, Isolable Olefins (1990) (28)
- Photoelectron Spectra of Unsaturated Oxides. I. 1,4‐Dioxin and related systems (1978) (28)
- A New Synthesis of the Oxepin System from Furan and Dimethyl Acetylenedicarboxylate (1966) (28)
- The azo-chromophor as component in photo [2+2]-cycloaddition reactions synthesis, structure and pe-analysis of planar-parallel bisazo-molecules (1982) (28)
- The pagodane route to dodecahedranes: highly functionalized, saturated, and unsaturated pentagonal dodecahedranes via aldol-type cyclizations (1992) (26)
- „cis‐Diaza‐bis‐σ‐homobenzole”︁ ([π2s + σ2s + σ2s]‐Cycloreversion) – 1,4‐Dihydro‐1,4‐diazocine („Aromatizität”︁) (1980) (26)
- Cyclisch gekreuzt‐konjugierte Bindungssysteme, 29. 13C‐Analysen von gekreuzt‐konjugierten π‐Bindungssystemen (1977) (26)
- Stable carbocations. Part 267. Pagodane dication, a unique 2.pi.-aromatic cyclobutanoid system (1986) (26)
- Vinylogous Heptafulvenes from Vinylogous Fulvenes (1972) (26)
- The azoxy(azo)-chromophore as π2-component in photo [2+2] cycloaddition reactions (1984) (25)
- One‐ and Two‐Electron Oxidations of Pagodanes and Bissecododecahedradienes: Unusually Persistent Radical Cations (1987) (25)
- Stable carbocations. Part 274. 2-Seco[1.1.1.1]pagodyl cation. Strong stabilization of a trivalent carbocation by carbon-carbon .sigma.-bond hyperconjugation (1989) (24)
- [6+6]-benzo/benzo - photocycloaddition reactions (1986) (24)
- Molecular structures of a seco-dodecahedradiene and an iso-dodecahedrane (1990) (23)
- Coalescence of C20 fullerenes (2001) (23)
- The Pagodane Route to Dodecahedranes: Polyfunctionalized Homologous Dodecahedranes and Dodecahedrenes (1989) (23)
- Biocatalysis in the chiral recognition of meso-diamides — an efficient route from cyclic olefinic hydrocarbons to optically pure diamino-polyols (1997) (23)
- Proton Activity of the 1,3-Dithiolium System (1965) (22)
- cis‐Diazabis‐σ‐homobenzene. Synthesis and 2σ→2π Isomerization to 1,4‐Diaza‐2,5,7‐cyclooctatriene Derivatives (1975) (22)
- 1H-AZA- and oxa-heterocinyl-anions - planar-diatropic 10 π-systems (1987) (22)
- Bromination of unsaturated dodecahedranes--en route to C20 fullerene. (2006) (22)
- Phenylsubstituierte Quadricyclanester Synthese, Thermolyse, Cycloadditionen (1971) (22)
- The Pagodane → Dodecahedrane Concept-Shorter Routes, Higher Yields. (1996) (21)
- Chemistry of cis‐Triazatris‐σ‐homobenzene. 3σ→3π Isomerization to the 1,4,7,‐Triaza‐2,5,8‐cyclononatriene System (1975) (21)
- Infrared, Raman, and inelastic neutron scattering spectra of dodecahedrane: an I(h) molecule in T(h) site symmetry. (2005) (21)
- Delocalization of Electrons in the Dodecahedrane Cage—A D2h‐Symmetrical 4c‐3e Radical Cation as a Structural Borderline Case (1993) (21)
- trans‐σ‐Bis‐ and ‐Tris‐homobenzene Derivatives; Synthesis of Cycloheptatriene‐3,4‐dicarboxylic Acid Derivatives (1972) (20)
- The Pagodane Route to Dodecahedranes- Thermal, Reductive, and Oxidative Transformations of Pagodanes** (1987) (20)
- Aminoglycoside antibiotics ― Enantiomerically pure sporamine building blocks (1989) (20)
- cis,trans‐Oxaaza‐bis‐σ‐homobenzole – 4H‐1,4‐Oxazocine (1983) (20)
- cis‐Trithiatris‐σ‐homobenzene (cis‐“Benzene Trisulfide”) (1975) (20)
- Unsaturated dodecahedranes—Synthesis of the highly pyramidalized, highly reactive C20H18 and C20H16 olefins (1996) (20)
- Pentacyclo[5.2.0.02,9.03,5.06,8]nonan‐1,7‐dicarbonsäuredimethylester (1968) (20)
- 1,4‐Dihydro‐1,4‐diazocine; N‐Substitution and Structure (“Aromaticity”) (1979) (19)
- cis‐Triaza‐tris‐σ‐homobenzene as Tridentate Ligand [La(C6H9N3)4·CH3CN·(ClO4)3]: LaN12 Complex with Icosahedral Coordination (1985) (19)
- Proximate, syn‐Periplanar Bisdiazene Skeletons: Syntheses, Structures, Homoconjugate Reactivity and Photochemistry (2000) (19)
- 7‐Oxanorbornadien ‐ 3‐Oxaquadricyclan (1975) (19)
- cis‐Triaza‐tris‐σ‐homobenzol als dreizähniger Ligand; [La(C6H9N3)4·CH3CN·(ClO4)3], ein ikosaedrisch koordinierter LaN12‐Komplex (1985) (19)
- Bissecododecahedraenes, Unusual Hyperstable Olefins (1987) (19)
- 4,9,14,19‐Tetrafunctionalized Pagodanes de novo Synthesis – Functional Group Manipulations (1991) (19)
- The Pagodane Route to Dodecahedranes: An Efficient Variant—New Substitution Patterns† (1990) (19)
- 7.8.9.10‐Tetraphenyl‐sesquifulvalen (1961) (19)
- The pagodane route to dodecahedranes-unsaturated dodecahedranes, protection and deprotection (1992) (18)
- Cis-trioxa-tris-β-homobenzene as tridentate ligand (1985) (18)
- Domino and pincer cycloadditions with syn-o,o′-dibenzenes scope and π-facial stereoselectivity (1989) (18)
- cis‐Trithia‐tris‐σ‐homobenzol (cis‐„Benzoltrisulfid”︁) (1975) (18)
- Small and Medium Rings, 771) Nonconjugated π,π Interactions Approaching Classical π,π Conjugation – PE‐Spectroscopical Investigation of the 7,8;12,19‐Diseco‐1,16‐dodecahedradiene System (1991) (18)
- Proximate, syn‐Periplanar, Rigid Imine(Nitrone)/Ene‐, and Diazene(Diazeneoxy)/Ene Systems: Syntheses, Homoconjugate Reactivity and Photochemistry (2000) (17)
- 7‐Oxanorbornadiene—3‐Oxaquadricyclane (1975) (17)
- Sterically Crowded Sulfonate Esters: Novel Leaving Groups with Hindered S-O Cleavage (1987) (17)
- Dominance of through‐bond interaction in a syn‐tricyclo[6.4.0.02,7]dodecatetraene moiety (1985) (17)
- The Pagodane Route to Dodecahedranes Directed Conversions – The Pagodane → Bissecododecahedradiene Stage (1992) (17)
- Domino and pincer cycloadditions with syn-o,o'-dibenzenes pressure dependence and mechanistic implications (1989) (17)
- (Iso)Pagodane Radical Cations in Liquid Hydrocarbons: “Time-Resolved Fluorescence-Detected Magnetic Resonance” Study of Valence Isomeric Radical Cations† (1996) (17)
- Secododecahedradienes - Syntheses, Reactivity, in-Plane Homoconjugated 3C/2e Cations, 4C/3e Radical Cations, andσ-Bishomoaromatic 4C/2e Dications? (2001) (17)
- Hexamethyl-2-oxabicyclo [3.2.0] hepta-3,6-dien† (1971) (16)
- 7,9-Di-tert.-butylsesquifulvalen. Synthese und Cycloadditionen† (1969) (16)
- Cyclisch gekreuzt‐konjugierte Bindungssysteme, 361) Fidecene Synthesen, Cycloadditionen (1981) (16)
- The azo(azoxy) functionality as a π2 component in photo [2+2] cycloadditions syn- and anti-3,4-diazatricyclo[4.2.2.22,5]dodeca-3,7-diene, syntheses, photolyses, X-ray-structure analysis, and PE spectra (1988) (16)
- Photochemical Olefin‐Aziridine Cycloaddition (1971) (16)
- Metal .pi.-complexes of benzene derivatives. 26. (5,12:6,11-Dimethano-5,5a,6,11,11a,12-hexahydro-.eta.12-tetracene)chromium - a model compound to study 1H NMR coordination shift anisotropy in the periphery of bis(.eta.6-arene)metal complexes (1986) (16)
- Stabilized cis‐Tris‐σ‐homobenzenes: Syntheses, [σ2 + σ2 + σ2] Cycloreversions (1989) (16)
- Cis-trihetero-tris-σ-homobenzenes as tridentate ligands - X-ray crystal. Structure analyses of the Co(C6H9N3)2(NO3)3 and Ba(C6H6O3)4(ClO4)2-complexes (1982) (15)
- Aminoglycoside Antibiotics – Fortamine Aglyca Total Synthesis, Optical Resolution, Chemical Modifications (1986) (15)
- 4c/3e Radical Cations Sustained in Hydrocarbon Cages. The [1.1.1.1](Iso)pagodane Cases (1995) (15)
- Chemistry of cis-Trioxatris-σ-homobenzene. A Simple Total Synthesis of Streptamine† (1975) (15)
- New Routes to the Azulene System (1972) (15)
- An intramolecular imine/ene - photo-[2+2]-cycloaddition reaction☆ (1986) (15)
- Tert-butyl- and 2,2,2-trifluoro-1,1-diphenylethane-sulfonates -hindrance of SO-scission in SN2-substitution reactions (1987) (15)
- Stabilisierte cis‐Tris‐σ‐homobenzole–Synthesen, [σ2+σ2+σ2]‐Cycloreversionen (1989) (15)
- cis-tris-σ homobenzenes from cis-benzenetrioxide (1983) (15)
- 4c/3e Radical Cations with Cage‐Directed Configurations (1995) (14)
- From cyclooctatetraene to chiral polyfunctionalized C8 building blocks—meso-persubstituted oxepanes and azepanes (2000) (14)
- The Pagodane Route to Dodecahedranes: Chemistry and Structure of Bissecododecahedranes (1989) (14)
- The benzo- and azo(azoxy)-chromophors as π6/π2-components in photocycloaddition reactions (1986) (14)
- Stabile Phenazulen‐Derivate durch [12 + 2]‐Additionen an 8,9‐Dicyansesquifulvalen (1973) (14)
- Cycloadditions to Derivatives of Methylenequadricyclane and of Quadricyclanone (Bishomocyclobutadiene) (1967) (13)
- Photochemische Olefin‐Aziridin‐Cycloaddition (1971) (13)
- Cyclic In-Plane Electron Delocalization (σ-Bishomoaromaticity) in 4N/5e Radical Anions and 4N/6e DianionsGeneration, Structures, Properties, Ion-Pairing, and Calculations (2000) (13)
- Proximate, Synperiplanar Diazene/Diazene Substrates: NN/NNO and ONN/NNO Photometathesis Reactions (1996) (13)
- Do Nonclassical, Cyclically Delocalized 4N/5e Radical Anions and 4N/6e Dianions Exist?—One- and Two-Electron Reduction of Proximate, Synperiplanar Bis-Diazenes (1998) (13)
- syn1-Periplanar Bisazo Skeletons — Syntheses and Reactions with Carbonylmetal Complexes (1993) (13)
- Synthesis, X-ray structural analysis and photochemistry of novel syn-periplanar bis-azo-skeletons (1990) (12)
- Cycloadditionen an Derivate des Oxaquadricyclans (Bis-homo-furans) (1967) (12)
- Isopagodanes—Precursors of Unusual Cage Ions (1994) (12)
- Unsaturated dodecahedranes--in quest of the C20H14 1,4,16-triene and C20H12 1,4,10(14),16-tetraene, and their cations and anions. (2002) (12)
- Dodecahedryl Anion Formation and an Experimental Determination of the Acidity and C−H Bond Dissociation Energy of Dodecahedrane (2000) (12)
- Nonclassical, Cyclically Delocalized 4N/3e Radical Cations and 4N/2e Dications: One- and Two-Electron Oxidation of Proximate, syn-Periplanar Bisdiazene-Oxides (1999) (12)
- From Cycloolefins to Linear C2 -Symmetrical 1,4-Diamino-2,3-diol Building Blocks-Peptide Mimetics, Biocatalysis, and Pinacol Coupling of α-Amino Aldehydes. (1998) (12)
- Stable Phenazulene Derivatives by [12 + 2]Additions to 8,9‐Dicyanosesquifulvalene (1973) (12)
- Deformation density of a cis,cis-trialkyltriaziridine (1989) (12)
- 7-Azanorbornadiene — 3-Azaquadricyclane (1978) (11)
- Ein stabiles Methylen‐norcaradien (1966) (11)
- Electrochemical oxidation of [1.1.1.1]pagodanes, bisseco-, seco- and dodecahedra(di)enes: stability of caged 4c/3e radical cations and 4c/2e dications (1995) (11)
- Cycloadditions to Derivatives of Oxaquadricyclanes (Bishomofuran) (1967) (11)
- Experimental Enthalpies of Formation and Strain Energies for the Caged C20H20 Pagodane and Dodecahedrane Frameworks. [Erratum to document cited in CA122:80644] (1995) (11)
- Photochemische Umwandlungen, 651). Die 3σ → 3π‐Route zu 1H‐Azepinen/Benzoliminen (1986) (11)
- The Pagodane Route to Dodecahedranes Scope and Limitation of the Dehydrocyclization Stratagem (1992) (11)
- Biocatalysis en route to diamino-di(tri)deoxycyclohexitols and diamino-tetradeoxycycloheptitols (1993) (11)
- [2π + 2π]‐Photocycloadditionen in Bicyclo[2.2.2]octadien‐Derivaten (1974) (11)
- From cyclobutane (four-centre/three-electron) radical cations to the Mills-Nixon effect (1997) (11)
- Skeletal expansion of (homo) dodecahedranes novel heteropolycyclic cage structures (1994) (11)
- Unsaturated 1,4‐cis and 1,4‐trans‐Diaminotetradeoxycycloheptites—Enantiomerically Pure, Polyfunctionalized Tropa Derivatives by Enzymatic Hydrolysis (1989) (11)
- From cycloolefins to chiral, polyfunctionalized linear C6/C12 building blocks—biocatalysis, (−)-conduramine E (2000) (11)
- [2.2.2.2]Pagodane: Synthesis and Oxidation of Nonclassical Valence-Isomeric 4C/3e and sigma-Bishomoaromatic 4C/2e Ions. (1998) (11)
- [2.2.2.2]/[2.1.1.1]Pagodanes and [1.1.1.1]/[2.2.1.1]/[2.2.2.2]Isopagodanes: Syntheses, Structures, Reactivities − Benzo/Ene‐ and Benzo/Benzo‐Photocycloadditions (2000) (11)
- (Z)-3,7-bisphenylsulfonyl-octabisvalene improved synthesis and X-ray structure analysis (1986) (11)
- Zur Chemie des Biquadricyclanylidens Inter‐ und Intramolekulare [π2+σ2+σ2]‐Cycloadditionen (1982) (10)
- From Unsaturated Dodecahedranes to C40 Cages (2005) (10)
- Simple and Productive Total Syntheses of 2‐Deoxy‐streptamine and (±)‐Hyosamine (1975) (10)
- Stereoelectronic aspects of the [π2+δ2]-photocyloaddition reaction - [π2+δ2]-photocycloadditions in the tetracyclo[4.4.0.02,10.03,7]dec-4-ene system☆ (1983) (10)
- Pentacyclo[4.3.0.02,4.O3,8.O5,7]nonan (1967) (10)
- An Efficient Route to Linear Conjugated Triepoxides: allo‐, galacto‐, and altro‐Type Trianhydrohexitols (1990) (10)
- Sannamycin‐type aminoglycoside antibiotics of natural and non‐natural (mirror‐image) configuration — total syntheses and biological activity (1995) (10)
- π-Facial stereoselectivity in the diels-alder reaction-III.1 an unsymmetrically birdcage-annulated cyclohexadiene (1991) (10)
- Towards In‐Plane Delocalized 4N/7e Radical Cations and 4N/6e Dications – One‐/Two‐Electron Oxidation of Proximate‐Parallel Bis(N,N'‐bicyclic)‐bishydrazines (2005) (10)
- Double actinometry for rigorous evaluation of quantum yields of clean photoreversible photochemical reactions. (2002) (10)
- cis,cis - Trialkyl-triaziridines photoelectron spectra - X-ray structural analysis (1988) (10)
- Cycloadditionen an Derivate des 3‐Azaquadricyclans (Bis‐homopyrrols) (1968) (10)
- 4H-1,4-Oxazocin, ein planar-diatropes 10π-Dihetero[8]annulen?† (1984) (10)
- Pentagonal dodecahedranes. Novel substitution patterns— MS fragmentation and unsaturation (1998) (10)
- Synthesis of cis‐Trioxa‐tris‐σ‐homotropilidene (1976) (10)
- Total syntheses of (−)-2-deoxyfortamines (1984) (10)
- 4H‐1,4‐Oxazocine, a Planar, Diatropic 10π‐Dihetero[8]annulene? (1984) (10)
- PE-spectroscopic investigation of nonconjugated π,π interactions in (seco)dodecahedradienes — on the route to an experimental ethylene/ethylene cycloaddition reaction coordinate (1995) (10)
- Aminoglycoside Antibiotics — Modified, Enantiopure Sannamine‐ and Sporamine‐Type Glycosyl Acceptors (1994) (10)
- Rigid face-to-face [3.3]-oo′-cyclophanes arene/alkene and arene/arene photocycloaddition reactions (1993) (10)
- The Pagodane Route to Dodecahedranes: Total Synthesis and Chemistry of 4,9,14,19‐Tetrasubstituted [1.1.1.1]Pagodanes (1989) (9)
- Chemistry of cis‐Trioxatris‐σ‐homobenzene. Substitutions by Univalent Nucleophiles (1973) (9)
- Synthesis and Pyrolysis of 3‐Azaquadricyclane Derivatives. – A New Azepine Synthesis (1968) (9)
- Vicinal13C-13C coupling via nn, nno and cn paths (1985) (9)
- De novo syntheses of enantiopure glycosyl donors of D-/L-azapurpurosamine C type — enzymatic asymmetrizations (1996) (9)
- Cycloadditions to Drivatives of 3‐Azaquadricyclane (Bishomopyrrole) (1968) (9)
- Heats of Hydrogenation. VII. The Cycloheptatrienylium (Tropylium) Ion (1960) (9)
- The photoelectron spectra of D2d and C2ν hydrocarbons containing two norbornadiene or quadricylane groups (1979) (9)
- Vinylogous Fulvalene: Synthesis and Electrocyclic Reaction (1972) (9)
- Photochemical Transformations, 75. The Azo/Nitrene Route to cis,cis‐Trialkyltriaziridines, 21b) Photolysis of syn‐Azo Azides of Defined Proximity – Attempts for N3 → N3X Ring Enlargement (1991) (9)
- The “vinylogous sesquifulvalene” 14-electron-electrocyclisation reaction☆ (1978) (9)
- CIS-TRIS-(2.2.2]-σ-homobenzene - synthesis and thermolysis (1983) (9)
- Proximate, syn‐Periplanar Diazene/Diazene(di)oxy, Diazeneoxy/Diazene(di)oxy, and Diazenedioxy/Diazenedioxy Skeletons: Syntheses, [2+2]Photocycloadditions, Metathesis (2000) (9)
- Unsaturated dodecahedranes–metal complexation (2000) (9)
- Enantiopure purpurosamine C type glycosyl donors an improved access from rac-acrolein dimer — biocatalytic resolution (1997) (9)
- 7,9-Di-tert-butylsesquifulvalene: Its Synthesis and Cycloadditions†‡ (1969) (9)
- Non-pentagonal unsaturated dodecahedranes-in-plane delocalized 4C/3e radical cations and σ-bishomoaromatic 4C/2e dications (2000) (9)
- Thia-aromaten IX: Dithiafulvalene (1963) (9)
- Unusually Stable cis,cis‐Trialkyltriaziridines by Azo/Nitrene Addition (1987) (8)
- A New Route to the Acepleiadylene System (1973) (8)
- Synthesis and electrocyclisation of hendecafulvadienes “azulenoid” 14π-annulenes (1983) (8)
- Simple Bridged cis‐Oxa‐ and cis‐Aza‐tris‐σ‐homobenzene Systems; Synthesis and 3σ→3π Isomerization (1974) (8)
- X-ray crystallographic analyses of highly functionalized dodecahedranes - skeletal distortion by twofold epoxy-annulation (1990) (8)
- cis‐/trans‐Tris‐[2.1.1]‐σ‐homobenzenes; Synthesis and Stereochemistry of [σ2 + σ2 + σ2]‐Cycloreversions (1980) (8)
- cis‐ and trans‐Tris‐[2.2.2]‐σ‐Homobenzenes (1982) (8)
- Carbocylic cis-[1.1.1]-Tris-σ-homobenzenes – Syntheses by Triple Epoxide Cyclopropane Conversions, Structural Data, [σ2s+σ2s+σ2s] Cycloreversions (1997) (8)
- cis‐/trans‐Tris‐[2.1.1]‐σ‐homobenzole; Synthesen und Stereochemie der [σ2+σ2+σ2]‐Cycloreversionen (1980) (8)
- π-Facial stereoselectivity in the diels-alder reaction-IV.1 the directing influence of proximate unsaturation (1991) (8)
- The pagodane route to dodecahedranes-functional group manipulations on the dodecahedrane sphere (1992) (8)
- The Pagodane Route to Dodecahedranes: 4,9,14,19‐Tetrasubstituted [1.1.1.1]Pagodanes by Intramolecular Functionalization (1989) (8)
- (Z)‐3,7‐Bis(phenylsulfonyl)pentacyclo[5.1.0.02,4.03,5.06,8]octane, an Octabisvalene Derivative (1985) (8)
- Stable cis,cis-trialkyl-triaziridines synthesis via azo/nitrene addition, n-oxidation☆ (1987) (8)
- Functionalized Enantiomerically Pure [1.1.1]-, [2.1.1]-, [2.2.1]-, and [2.2.2]Triblattanes (1993) (8)
- Sesquifulvalenes from Dihydrofulvalenes (1972) (8)
- FROM PAGODANES TO HOMOLOGOUS, NON-PENTAGONAL DODECAHEDRANES (1997) (8)
- Long-lived [1.1.1.1]- and [2.2.1.1]-‘Isopagodane’ dications: novel 4C/2e σ-bishomoaromatic dications† (1999) (8)
- Biocatalytic resolutions in total syntheses of purpurosamine and sannamine/sporamine type building blocks of aminoglycoside antibiotics (1995) (7)
- D- AND L-PURPUROSAMINE C TYPE GLYCOSYL DONORS STARTING FROM D-GLUCOSAMINE (1995) (7)
- Synthesis and 20π-electrocyclisation of heptahendecafulvadiene - An unusual sequence of pericyclic processes (1984) (7)
- Proximate, “Parallel‐In‐Plane” Preoriented Bis(diazenes) − In‐Plane Delocalized Bis(homoconjugated) 4N/5(6)e Anions (2003) (7)
- Fullerene formation via laser-induced oligomerisation of 1,6-dibromo-dodecahedrane (C20H18Br2) (1994) (7)
- [6+6]Photocycloadditions in Face‐to‐Face Benzo/Pyridazino Substrates – En Route to Azapagodanes (2007) (7)
- A versatile total synthesis of α-D-purpurosaminides C (1984) (7)
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- DIOXIDES AND TRIOXIDES OF TROPILIDENE. SYNTHESES AND THERMOLYSES (1982) (0)
- CYCLIC CROSS-CONJUGATED BOND SYSTEMS. PART 40. SYNTHESIS AND ELECTROCYCLIZATION OF HENDECAFULVADIENES. “AZULENOID” 14Π-ANNULENES (1983) (0)
- The Pagodane Route to Dodecahedranes: An Efficient Variant ‐ New Substitution Patterns. (1990) (0)
- Functionalized Enantiomerically Pure (2.1.1)‐, (2.2.1)‐ and (2.2.2)‐Triblattanes. (1988) (0)
- The Azo/Nitrene Route to cis,cis-Trialkyltriaziridines. Part 1. Synthesis of syn-Azo Azides of Defined Proximity. (1991) (0)
- CIS,TRANS-OXAAZABIS-Σ-HOMOBENZENES - 4H-1,4-OXAZOCINES (1983) (0)
- Photochemical Transformations. Part 76. Studies in the Area of the Oxanorbornadiene → Oxepin Isomerization. An Intramolecular Diene/Enone (4 + 2) Photocycloaddition. (1992) (0)
- CYCLISCH GEKREUZT‐KONJUGIERTE BINDUNGSSYSTEME 26. MITT. STABILE PHENAZULEN‐DERIVATE DURCH (12+2)‐ADDITIONEN AN 8,9‐DICYAN‐SESQUIFULVALEN (1974) (0)
- 1H‐Aza‐ and Oxaheterocinyl‐Anions (II). Planar‐Diatropic 10π‐Systems. (1987) (0)
- DOMINANCE OF THROUGH-BOND INTERACTION IN A SYN-TRICYCLO(6.4.0.02,7)DODECATETRAENE MOIETY (1985) (0)
- CYCLIC CROSS‐CONJUGATED BOND SYSTEMS, 30. CARBON‐13 ANALYSES OF METHYLENENORBORNADIENE DERIVATIVES (1977) (0)
- Sannamycin-Type Aminoglycoside Antibiotics — Efficient Syntheses — Biological Activity. (1999) (0)
- AN UNUSUAL BENZENE BENZENE ′THROUGH-SPACE′ INTERACTION (1978) (0)
- TOTAL SYNTHESIS OF A FORTIMICIN AGLYCON (1984) (0)
- SYNTHESE VON 5-METHYLENTETRACYCLO(4.3.0.0(2,4).0(3,7))NON-8-EN-DERIVATEN (1973) (0)
- CYCLIC CROSS-CONJUGATED BOND SYSTEMS. 37. VINYLOGOUS SESQUIFULVALENE (1981) (0)
- Cooperative (2 + 2 + 2) Cycloaddition Reactions in Polyquadricyclanylidene(n)rotanes. Model Studies in Tris-spiro(C7H6) Systems. (1988) (0)
- CIS- AND TRANS-DIOXATRIS-(2.1.1)-Σ-HOMOBENZENES (1981) (0)
- CARBOCYCLIC CIS-1.1.1-TRIS-SIGMA -HOMOBENZENES : SYNTHESES BY TRIPLE EPOXIDE CYCLOPROPANE CONVERSIONS, STRUCTURAL DATA, SIGMA 2S+SIGMA 2S+SIGMA 2S CY CLOREVERSIONS (1997) (0)
- Photochemical Transformations. Part 67. The Benzo- and Azo(azoxy)-chromophors as π6/π2-Components in Photocycloaddition Reactions. (1986) (0)
- TRANS‐TRIOXA‐TRI‐Δ‐HOMOBENZENE. EFFICIENT SYNTHESIS FOR ANHYDROCONDURITOLS AND ANHYDROINOSITOLS (1979) (0)
- OXA-BIS- AND OXA-TRIS-Σ Π-HOMOBENZENES. SYNTHESES AND Σ → Π-ISOMERIZATIONS (1976) (0)
- CIS-TRANS-TRIS((2.1.1)-Σ-HOMOBENZENE)S; SYNTHESES AND STEREOCHEMISTRY OF (Σ2 + Σ2 + Σ2) CYCLOREVERSIONS (1980) (0)
- Aminoglycoside Antibiotics ‐ Enantiomerically Pure Sporamine Building Blocks. (1989) (0)
- CIS-TRIS-Σ-HOMOBENZENES FROM CIS-BENZENE TRIOXIDE (1984) (0)
- 4H‐1,4‐OXAZOCINE, A PLANAR DIATROPIC 10Π‐DIHETERO(8)ANNULENE? (1984) (0)
- THE PHOTOELECTRON SPECTRA OF D2D AND C2ν HYDROCARBONS CONTAINING TWO NORBORNADIENE OR QUADRICYCLANE GROUPS (1980) (0)
- CIS-OXA,AZA-Σ-HOMOBENZENES. SYNTHESIS AND (2+2+2)-CYCLOREVERSION REACTIONS (1980) (0)
- Cyclic cross-conjugated p-systems: a,?-cycloaddition reactions (1971) (0)
- 2,4-DIAZABICYCLO(3.3.1)NONANE SKELETONS FROM CIS-BENZENE TRIOXIDE (1985) (0)
- PHOTOCHEMICAL REARRANGEMENTS. 57. DEPENDENCE OF THE (2Π + 2Σ)-PHOTOCYCLOADDITION ON GEOMETRY (1977) (0)
- Photochemical Transformations. Part 71. Intercyclic vs. Intracyclic (π2 + σ2 + σ2)/(π2 + π2) Cycloaddition Reactions in Sterically Fixed Norbornadiene/Quadricyclane Systems. (1988) (0)
- DIRECT DETECTION OF AN AZEPINE⇄BENZENEIMINE EQUILIBRIUM (1977) (0)
- CYCLIC CROSS-CONJUGATED BOND SYSTEMS, 31. THE VINYLOGOUS PENTAFULVALENE. SYNTHESIS, TWELVE-ELECTRON CYCLIZATION, CYCLOADDITIONS (1977) (0)
- Photochemical Transformations. Part 65. The 3σ → 3π Route to 1H‐Azepines/Benzene Imines. (1986) (0)
- Aminoglycoside Antibiotics - Modified, Enantiopure Sannamine- and Sporamine-Type Glycosyl Acceptors. (2010) (0)
- Synthesis, X-Ray Structural Analysis, and Photochemistry of Novel syn-Periplanar Bisazo-Skeletons. (1990) (0)
- TRICYCLO(4.1.0.0.2,7)HEPT-4-EN-3-ONE (1976) (0)
- 8‐Benzyl‐9.10‐benzo‐sesquifulvalen (1961) (0)
- “CIS-TRIOXA-TRI-Σ-HOMOBENZENE”. SYNTHESIS AND (Σ2S + Σ2S + Σ2S) CYCLOREVERSION (1979) (0)
- PHOTOCHEMICAL TRANSFORMATIONS. PART 62. STEREOELECTRONIC ASPECTS OF THE (Π2+Σ2)-PHOTOCYCLOADDITION REACTION - (Π2+Σ2)-PHOTOCYCLOADDITIONS IN THE TETRACYCLO(4.4.O.O2,10.O3,7)DEC-4-ENE SYSTEM (1983) (0)
- Photochemical Transformations. Part 80. Proximate, Synperiplanar Diazene/Diazene Substrates: N=N/N=NO and ON=N/N=NO Photometathesis Reactions. (1997) (0)
- A process for the preparation of the isomeric 1,4-dibromo-epoxy-cyclohexene (1975) (0)
- Highly Efficient Photometathesis in a Proximate, Synperiplanar Diazene-Diazene Oxide Substrate: Retention of Optical Purity, Mechanistic Implications. (1998) (0)
- (Z)-3,7-BIS(PHENYLSULFONYL)PENTACYCLO(5.1.0.02,4.03,5.06,8)OCTANE, AN OCTABISVALENE DERIVATIVE (1985) (0)
- PHOTOCHEMICAL TRANSFORMATIONS. PART 62. THE AZOXY(AZO)-CHROMOPHORE AS Π2-COMPONENT IN PHOTO (2 + 2) CYCLOADDITION REACTIONS (1984) (0)
- CALICEN, HOCHPOLARE DICYAN-DIPHENYL-DERIVATE (1970) (0)
- Discussion of the Michl and Diederich Lectures (1997) (0)
- The Pagodane Route to Dodecahedranes: Dodecahedradienes - Unusually “Pyramidalized”, Isolable Olefins. (1990) (0)
- Photochemical Transformations. Part 75. The Azo/Nitrene Route to cis, cis‐Trialkyltriaziridines. Part 2. Photolysis of syn‐Azo Azides of Defined Proximity ‐ Attempts for N3 → N3X Ring Enlargement. (1991) (0)
- CYCLIC CROSS-CONJUGATED BOND SYSTEMS, 29. CARBON-13 ANALYSES OF CROSS-CONJUGATED Π-ELECTRON SYSTEMS (1977) (0)
- D3‐Trishomocubanetrione. Synthesis and Optical Resolution. (1986) (0)
- The Pagodane Route to Dodecahedranes. Thermal, Reductive, and Oxidative Pagodane Rearrangements. (1987) (0)
- Stable Carbocations. Part 273. (1.1.1.1)- and (2.2.1.1)Pagodane Dications: Frozen Two-Electron Woodward-Hoffmann Transition-State Models. (1989) (0)
- (Z)-3,7-Bisphenylsulfonyl-octabisvalene. Improved Synthesis and X-Ray Structure Analysis. (1986) (0)
- ENDO-HYDROXY-TRIOXA-TRIS-Σ-HOMOTROPYLIDENES (1979) (0)
- Studies Towards Functionalized/Annulated acs‐Tetracyclo(7.2.1.04,11.06,10)dodeca‐2,7‐diene Skeletons ‐ X‐Ray Structural Analyses of a “face‐to‐face” Dibenzo Compound and a Tetraoxadihydropagodane. (1987) (0)
- ERGIEBIGE SYNTH. DES TRANS‐TRIOXA‐TRIS‐SIGMA‐HOMOBENZOLS (TRANS‐′BENZOLTRIOXID′) (1975) (0)
- Biocatalysis in the Chiral Recognition of meso‐Diamides ‐ An Efficient Route from Cyclic Olefinic Hydrocarbons to Optically Pure Diamino‐ Polyols. (1997) (0)
- Considered Stable Carbocations. Part 267. Pagodane Dication, a Unique Zn-Aromatic Cyclobutanoid System. (1986) (0)
- CIS‐TRITHIA‐TRIS‐SIGMA‐HOMOBENZOL (CIS‐′BENZOLTRISULFID′) (1975) (0)
- PHOTOCHEMISCHE UMWANDLUNGEN 43. MITT. PHOTOCHEMISCHE OLEFIN‐AZIRIDIN‐CYCLOADDITION (1971) (0)
- CYCLIC CROSS-CONJUGATED BOND SYSTEMS. 42. HIGHER VINYLOGOUS PENTAFULVALENES, SYNTHESES AND THERMOLYSES (1984) (0)
- CHEMISTRY OF BIQUADRICYCLANYLIDENE. INTER- AND INTRAMOLECULAR (Π2 + Σ2 + Σ2) CYCLOADDITION REACTIONS (1982) (0)
- Small and Medium Rings. Part 77. Nonconjugated π,π Interactions Approaching Classical π,π Conjugation ‐ PE‐Spectroscopical Investigation of the 7,8;12,19‐Diseco‐1,16‐dodecahedradiene System (1992) (0)
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