89974-38-9Relevant articles and documents
Elaboration of α-Substituted Benzyl Ethers and Sulphides by Suppression of the Wittig and Related Rearrangements
Davies, Stephen G.,Holman, Nicholas J.,Laughton, Charles A.,Mobbs, Bryan E.
, p. 1316 - 1317 (1983)
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.