Methylenimmoniumsalze durch Hydrid‐Abstraktion aus tertiären Aminen
- 29 October 1971
- journal article
- research article
- Published by Wiley in European Journal of Organic Chemistry
- Vol. 752 (1) , 86-101
- https://doi.org/10.1002/jlac.19717520112
Abstract
Die Darstellung der Methylenimmoniumsalze 3 (Tab. 1) gelingt durch Hydrid‐Abstraktion aus der Methylgruppe der tertiären Amine 1 mittels Di‐ und Tri‐aryl‐methyl‐Kationen 2. Die Salze 3 werden durch IR‐ und NMR‐spektroskopische Untersuchungen charakterisiert. Reaktionen der Methylenimmoniumsalze 3 mit Grignardverbindungen (zu 5), Wasser (zu 6), Acetophenon (zur Mannich‐Base 7) und N.N‐Dimethylanilin (zu 8 und 9) werden beschrieben.Keywords
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