Preparation of α-Haloacylsilane and its Use for Triethylborane-Induced Reformatsky Type Reaction

Article abstract of DOI:10.1016/00404-0399(50)0985L-

Treatment of 2-halo-2-trimethylsilyloxirane with metal salts such as ZnCl2, ZnBr2, NaI, and AgBF4 gave the corresponding α-haloacylsilanes in good yields.An addition of triethylborane to haloacylsilane provided boron enolate which reacted with aldehydes t