Author:
Bassindale Alan R.,Brook A. G.,Jones Peter F.,Lennon John M.
Abstract
The thermal rearrangement of α-substituted silanes (R3SiCHXR′), in which there is exchange of X and R between the silicon atom and the adjacent carbon atom, has been studied. Kinetic parameters for two compounds (Me3SiCBrPh2 and Ph3SiCHOAcPh) have been measured. Migratory aptitudes of both X and R have been examined. A mechanism involving initial migration of X to silicon, to form an "inverse ylid" [Formula: see text] is proposed.
Publisher
Canadian Science Publishing
Subject
Organic Chemistry,General Chemistry,Catalysis
Cited by
42 articles.
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