TY - JOUR A1 - Christl, Manfred A1 - Lanzendörfer, U. A1 - Grötsch, M. M. A1 - Hegmann, J. A1 - Ditterich, E. A1 - Hüttner, G. A1 - Peters, K. A1 - Peters, E.-M. A1 - Schnering, H. G. von T1 - Cycloadditionen von 6H-1,3,4-0xadiazin-6-onen (4,5-Diaza-α-pyronen), 12 - Dieckmann-Kondensationen ohne Basen T1 - Cycloadditions of 6H-1,3,4-0xadiazin-6-ones (4,5-Diaza-α-pyrones), 12 - Dieckmann Condensations without Bases N2 - No abstract available KW - Organische Chemie KW - 1 KW - 3 KW - 4-0xadiazine-2-carboxylate KW - methyl 6-oxo-5-phenyl- KW - Diels-Alder reactions KW - Ketenes KW - y-oxo- KW - 1 KW - 2-Cyclopentanedione derivatives KW - Adipic acid KW - substituted 2-oxo- dimethyl esters Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58665 ER - TY - JOUR A1 - Feineis, E. A1 - Schwarz, H. A1 - Hegmann, J. A1 - Christl, Manfred A1 - Peters, K. A1 - Peters, E.-M. A1 - Schnering, H. G. von T1 - Cycloadditionen von 6H-1,3,4-0xadiazin-6-onen (4,5-Diaza-α-pyronen), 13 - Diels-Alder-Reaktionen mit 6H-1,3,4-Oxadiazin-6-onen als Dienophil T1 - Cycloaddltions of 6H-1,3,4-0xadiazin-6-ones (4,5-Diaza-α-pyrones), 13 - Diels-Alder Reactions wtth 6H-1,3,4-0xadiazin-6-ones as Dienophile N2 - No abstract available KW - Organische Chemie KW - 6H-1 KW - 3 KW - 4-0xadiazin-6-ones KW - 1 KW - 2-Bismethylenecyclohexane KW - Diels-Alder reactions KW - [1 KW - 3 KW - 4]0xadiazino[4 KW - 5-b]isoquinolin-1-one derivatives KW - Bicyclo[2.1.l]hexan-5-one KW - highly substituted Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58673 ER - TY - JOUR A1 - Bentley, T. W. A1 - Norman, S. J. A1 - Gerstner, E. A1 - Kemmer, R. A1 - Christl, Manfred T1 - Solvolysis of Tricyclo[3.1.0.0\(^{2,6}\)]hex-3-yl and Bicyclo[2.1.1]hex-2-yl Sulfonates N2 - No abstract available KW - Organische Chemie KW - Bicyclo[1.1.0]butylcarbinyl sulfonates KW - solvolysis of KW - Cyclobutylcarbinyl sulfonates KW - Anchimeric assistance in solvolysis KW - Rearrangement of carbocations KW - Electron demand in ditosylates Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58689 ER - TY - JOUR A1 - Christl, Manfred A1 - Müller, H. T1 - Induktiver Effekt, negative Hyperkonjugation und Gegenion sind nicht die Ursache der besonderen Eigenschaften des Bicyclo[3.2.1]octa-3,6-dien-2-yl-Anions. - Eine NMR-Studie mit phenylsubstituierten Modellen T1 - Inductive Effect, Negative Hyperconjugation, and Gegenion do not Cause the Unusual Properties of the Bicyclo[3.2.1]octa-3,6-dien-2-yl Anion. An NMR Study with Phenyl-Substituted Models N2 - No abstract available KW - Organische Chemie KW - Tricyclo[3.3.1.0 2 KW - 4]non-7-en-6-ylpotassium KW - 6-phenyl KW - Homoaromaticity in carbanions KW - Bicyclo[3.2.1]oct-3-en-2-yl anions KW - phenyl-substituted Y1 - 1993 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-58655 ER -