Elimination–rearrangement in β-functionalised silanes—the direction of the rearrangement and its scope
摘要:
A new eliminative rearrangement of beta-silyl carbanions requires phenyl on carbon alpha- to silicon when the conjugate acid has a pK(a) (DMSO) in the range 12-30; rearrangement involves silicon and not phenyl migration.
Elimination–rearrangement in β-functionalised silanes—the direction of the rearrangement and its scope
作者:Stefano Menichetti、Charles J. M. Stirling
DOI:10.1039/p29920000741
日期:——
A new eliminative rearrangement of beta-silyl carbanions requires phenyl on carbon alpha- to silicon when the conjugate acid has a pK(a) (DMSO) in the range 12-30; rearrangement involves silicon and not phenyl migration.