TY - JOUR A1 - Christl, Manfred A1 - Krimm, Stefan A1 - Kraft, Arno T1 - Some Valenes of Benzannelated Five-Membered Heteroarenes - Synthesis and NMR Spectra N2 - No abstract available Y1 - 1990 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30026 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 T1 - Carbon-13 Chemical Shifts and 13C-15N Coupling Constants of 3,4-Dihydroisoquinoline-15N, its 15N-Oxide and their Conjugate Acids N2 - No abstract available Y1 - 1975 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-30071 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 -