α-Sulfinyl carbenoid: One-carbon homologation of ketones to α-sulfinyl ketones using chloromethyl phenyl sulfoxide
作者:Tsuyoshi Satoh、Yasumasa Hayashi、Yasuhiro Mizu、Koji Yamakawa
DOI:10.1016/s0040-4039(00)60867-5
日期:1992.11
Addition of the carbanion of chloromethyl phenyl sulfoxide to ketones gave the adducts, which were treated with lithium diisopropylamide to afford one-carbon homologated α-sulfinyl ketones via α-sulfinyl carbenoids in moderate to high yields.
将
氯甲基苯基亚砜的碳负离子加成酮得到加合物,将其用
二异丙基氨基
锂处理,以中等至高收率经由α-亚磺酰基类
胡萝卜素得到一碳均化的α-亚磺酰基酮。