Media type: E-Article Title: Cycloaddition Reactions of 1,3-Diaza-2-azoniaallene Salts and Glycals Contributor: Weng, Min; Geyer, Armin; Friemel, Anke; Jochims, J. C.; Lutz, Martin imprint: Wiley, 2000 Published in: Journal für praktische Chemie Language: German DOI: 10.1002/1521-3897(200006)342:5<486::aid-prac486>3.0.co;2-s ISSN: 1436-9966; 1521-3897 Origination: Footnote: