Elaboration of α-substituted benzyl ethers and sulphides by suppression of the Wittig and related rearrangements
作者:Stephen G. Davies、Nicholas J. Holman、Charles A. Laughton、Bryan E. Mobbs
DOI:10.1039/c39830001316
日期:——
Co-ordination of benzyl alkyl ethers and sulphides to chromium tricarbonyl allows α-substitution via the corresponding α-carbanions to be achieved by suppression of the Wittig and related rearrangements.
的协调苄烷基醚和硫化物铬三羰基允许α取代经由相应的α-碳负离子由维悌希和相关重排的抑制来实现。