SYNTHESIS OF MULTI-FUNCTIONALIZED KETONES THROUGH THE FUKUYAMA COUPLING REACTION CATALYZED BY PEARLMAN'S CATALYST: PREPARATION OF ETHYL 6-OXOTRIDECANOATE
A novel synthesis of functionalized ketones via a nickel-catalyzed coupling reaction of zinc reagents with thiolesters
作者:Toshiaki Shimizu、Masahiko Seki
DOI:10.1016/s0040-4039(01)02296-1
日期:2002.2
Treatment of thiolesters with zinc reagents in the presence of Ni(acac)2 provided a variety of functionalized ketones in good yields. This new protocol was successfully applied to the synthesis of (+)-biotin to allow for a practical installation of the carboxybutyl chain.