Author:
Brook Adrian G.,Golino Carlo,Matern Eberhard
Abstract
C-Silylimines have been synthesized by silylation of lithioaldimines prepared from isonitriles. Their ultraviolet and C=N infrared absorptions show bathochromic shifts relative to related aldimines or ketimines and the nmr spectra show the presence of syn–anti isomers, probably due to nitrogen inversion. The silylimines undergo intramolecular thermal rearrangements at about 200–235 °C yielding N-silylenamines, which have been characterized.
Publisher
Canadian Science Publishing
Subject
Organic Chemistry,General Chemistry,Catalysis
Cited by
12 articles.
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