Acetylsilane O-silylcyanohydrins as precursors to. alpha.-silyl ketones and. beta.-siloxy-N, N-bissilylenamines
RF Cunico, CP Kuan
Index: Cunico, Robert F.; Kuan, Chia P. Journal of Organic Chemistry, 1990 , vol. 55, # 15 p. 4634 - 4638
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Citation Number: 19
Abstract
Reduction of acetylsilane 0-silylcyanohydrins gave P-amino-a-hydroxysilanes, which were diazotized to give a-silyl ketones. The addition of organolithium reagents to the cyanohydrins was accompanied by sequential CN and 0-N silyl group migrations. Silylation of the resulting lithium enolates afforded P-siloxy-N, N-bissilylenamines.
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