Manganese(<scp>iii</scp>)-promoted thiocarbonylation of alkylborates with disulfides: synthesis of aliphatic thioesters
作者:Bo Chen、Xiao-Feng Wu
DOI:10.1039/d1ob01960k
日期:——
A Mn(III)-promoted thiocarbonylation procedure toward the synthesis of thioesters has been developed. By employing easily available disulfides and potassium alkyltrifluoroborates as the starting materials, and cheap and non-toxic Mn(OAc)3·2H2O as the promotor, a broad range of thioesters were synthesized in good to excellent yields via radical intermediates.
已开发出一种用于合成硫酯的 Mn( III ) 促进的硫代羰基化过程。以易得的二硫化物和烷基三氟硼酸钾为起始原料,以廉价且无毒的Mn(OAc) 3 ·2H 2 O为促进剂,通过自由基中间体以良好至优异的产率合成了多种硫酯。
Patel, Vinod F.; Pattenden, Gerald, Journal of the Chemical Society. Perkin transactions I, 1990, # 10, p. 2703 - 2708