TY - JOUR A1 - Leininger, H. A1 - Christl, Manfred T1 - Oxidationsreaktionen am Benzvalen: Ozonolyse, cis-Hydroxylierung, Epoxidation und Singulettsauerstoff-Addition N2 - No abstract available KW - Organische Chemie Y1 - 1980 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58088 ER - TY - JOUR A1 - Christl, Manfred A1 - Lang, R. A1 - Herbert, R. A1 - Freitag, G. T1 - Zusammenhang zwischen Orbitalcharakter und Reaktionsprodukt bei der Umsetzung von Benzvalen und Homobenzvalen mit Thiophenol N2 - No abstract available KW - Organische Chemie Y1 - 1980 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58065 ER - TY - JOUR A1 - Christl, Manfred A1 - Lang, R. A1 - Lechner, M. T1 - Tetra- und pentacyclische Tricyclo[4.1.0.0\(^{2,7}\)]hept-3-en-Derivate; Abfangprodukte des Tricyclo[4.1.0.0\(^{2,7}\)]hepta-3,4-diens N2 - No abstract available KW - Organische Chemie Y1 - 1980 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58078 ER - TY - JOUR A1 - Christl, Manfred A1 - Brunn, E. T1 - Tetracyclo[4.1.0.0\(^{2,4}\).0\(^{3,5}\)]heptane aus 7,8-Diazatetracyclo[4.3.0.0\(^{2,4}\).0\(^{3,5}\)]non-7-enen N2 - No abstract available KW - Organische Chemie Y1 - 1981 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58094 ER - TY - JOUR A1 - Christl, Manfred A1 - Lanzendörfer, Ulrike A1 - Freund, Silke T1 - Olefinadditionen an 2,5-Diphenyl-1,3,4-oxadiazin-6-on N2 - No abstract available Y1 - 1981 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-41525 N1 - Prof. Siegfried Hünig zum 60. Geburtstag gewidmet ER - TY - JOUR A1 - Christl, Manfred T1 - Benzvalen - Eigenschaften und Synthesepotential N2 - No abstract available Y1 - 1981 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30041 ER - TY - JOUR A1 - Christl, Manfred A1 - Lechner, M. T1 - Einige Reaktionen des 8,8-Dibromtetracyclo[5.1.0.0\(^{2,4}\).0\(^{3,5}\)]octans N2 - No abstract available KW - Organische Chemie Y1 - 1982 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58108 ER - TY - JOUR A1 - Leininger, H. A1 - Kemmer, P. A1 - Beck, K. A1 - Christl, M. T1 - 7-Thiatetracyclo[4.1.0.0\(^{2,4}\).0\(^{3,5}\)]heptan (Benzvalensulfid) - Synthese und Reaktionen N2 - No abstract available KW - Organische Chemie Y1 - 1982 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58113 ER - TY - JOUR A1 - Christl, Manfred A1 - Lang, R. T1 - Tricyclo[5.1.0.0\(^{2,8}\)]octa-3,5-diene (Octavalene) N2 - No abstract available KW - Organische Chemie Y1 - 1982 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58124 ER - TY - JOUR A1 - Christl, Manfred A1 - Leininger, Hartmut A1 - Brunn, Erich T1 - Carbon-13 Nuclear Magnetic Resonance Spectra of 7-Heterotetracyclo[4.1.0.02,4.03,5]heptanes. Annelation Effects of Aziridine, Oxirane, and Thiirane Rings. Unusual gamma and delta Substituent Effects N2 - No abstract available Y1 - 1982 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30010 ER - TY - JOUR A1 - Leininger, H. A1 - Lanzendörfer, F. A1 - Christl, Manfred T1 - Über die Reduktion des Benzvalenozonids zum cis-1,3-Cyclobutandimethanol mit LiAlH\(_4\) N2 - No abstract available KW - Organische Chemie Y1 - 1983 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58130 ER - TY - JOUR A1 - Leininger, H. A1 - Christl, Manfred A1 - Wendisch, D. T1 - Über die Oxidation von Benzvalen mit Singulett-Sauerstoff zum Bicyclo[1.1.0]butan-endo,endo-2,4-dicarbaldehyd N2 - No abstract available KW - Organische Chemie Y1 - 1983 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58142 ER - TY - JOUR A1 - Christl, Manfred A1 - Lanzendörfer, F. A1 - Peters, K. A1 - Peters, E.-M. A1 - Schnering, H. G. von T1 - Die Reaktionen von 2,5-Diaryl-1,3,4-oxadiazin-6-onen mit trans-Cycloocten, cis,trans-Cyclooctadien und Cyclopropenen N2 - The transient [4+2]-cycloadducts from the title components eliminate nitrogen to form a 3,4-dihydro-2-pyrone derivative, a tricyclic cyclobutanone derivative and 2,5-dihydrooxepin-2-one derivatives, respectively. KW - Organische Chemie Y1 - 1983 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58156 ER - TY - JOUR A1 - Christl, Manfred A1 - Leininger, Hartmut A1 - Mattauch, Brigitte T1 - The 13C NMR Spectra of Some Tricyclo[2.2.0.02,6]hexane Derivatives : Unexpected High Field Absorptions Due to Additive gamma-anti Subsituent Effects N2 - By means of the BC NMR spectra of tricyclo{2.2.0~rfJ6Jhexane and thirteen of its derivatives the effects of substituents in endo-3- and endo-5-positions on the HC chemical shifts have been determined. The y-anti effects are at least as Jarge as in monosubstituted cyc1obutanes, where the shielding values of second-row hetero substituents exceed those in unstrained systems by far, and higher-row and carbon substituents still cause substantial upfield shifts. In the title system the y-anti effect of a substituent in the endo-3- and endo-5-position are operative additively, and thus shift the absorption of C-J upfieJd by a maximum of 27 ppm with respect to the unsubstituted hydrocarbon. Y1 - 1983 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-41620 SN - x ER - TY - JOUR A1 - Lanzendörfer, Franz A1 - Christl, Manfred T1 - 3,4-Bismethylentricyclo[3.1.0.02,6]hexan - Synthese und Diels-Alder-Addition an Tetracyanethylen N2 - No abstract available Y1 - 1983 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30263 ER - TY - JOUR A1 - Christl, Manfred A1 - Leininger, Hartmut A1 - Brückner, Dieter T1 - On the Nature of the Bicyclo [3.2.1]octa-3,6-dien-2-yl Anion: A 13C NMR spectroscopic study N2 - No abstract available Y1 - 1983 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30060 ER - TY - JOUR A1 - Christl, Manfred A1 - Lang, R. A1 - Reimann, W. A1 - Irngartinger, H. T1 - Darstellung und Röntgenstrukturanalyse des Diels-Alder-Addukts von 4-Phenyl-4H-1,2,4-triazol-3,5-dion an Octavalen N2 - No abstract available KW - Organische Chemie Y1 - 1984 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58162 ER - TY - JOUR A1 - Christl, Manfred A1 - Leininger, H. A1 - Kemmer, P. T1 - Über das cis-Glycol und das Epoxid des Benzvalens N2 - No abstract available KW - Organische Chemie Y1 - 1984 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58174 ER - TY - JOUR A1 - Christl, Manfred A1 - Brunn, Erich A1 - Lanzendorfer, Franz T1 - Reactions of Benzvalene with Tetracyanoethylene, 2,3-Dichloro-5,6-dicyano-rho-benzoquinone, Chlorosulfonyl Isocyanate, and Sulfur Dioxide. Evidence for Concerted 1,4-Cycloadditions to a Vinylcyclopropane System N2 - No abstract available Y1 - 1984 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30052 ER - TY - JOUR A1 - Christl, Manfred A1 - Freund, S. T1 - Substituierte Benzobenzvalene und Diazabenzobenzvalene - Synthesen aus Diels-Alder-Addukten des Benzvalens und NMR-Spektroskopie N2 - No abstract available KW - Organische Chemie Y1 - 1985 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58183 ER -