An improved method for the generation of organozinc carbenoids and its application in dicarbonyl coupling reactions
作者:Carlos A.M. Afonso、William B. Motherwell、Dennis M. O'Shea、Lee R. Roberts
DOI:10.1016/s0040-4039(00)74814-3
日期:1992.6
Reaction of aromatic aldehydes and certain α,β-insaturated carbonyl compounds with 1,2-bis(chlorodimethylsilyl)ethane and zinc leads to products of symmetrical dicarbonyl coupling.