A mild, convenient synthesis of sulfinic acid salts and sulfonamides from alkyl and aryl halides
作者:Jeremy M Baskin、Zhaoyin Wang
DOI:10.1016/s0040-4039(02)02073-7
日期:2002.11
A general, mild, and convenient method has been developed for the synthesis of various alkyl and aryl sulfinic acid salts and sulfonamides from the corresponding halides. Key to the success of this methodology is the design and facile synthesis of sodium 3-methoxy-3-oxopropane-1-sulfinate (SMOPS), a reagent that serves to introduce the protected sulfinate moiety directly to the substrate, thus avoiding
已经开发了一种从相应的卤化物合成各种烷基和芳基亚磺酸盐和磺酰胺的通用,温和和方便的方法。该方法成功的关键是3-甲氧基-3-氧代丙烷-1-亚磺酸钠(SMOPS)的设计和简便合成,该试剂可将受保护的亚磺酸酯部分直接引入底物,从而避免使用氧化和其他苛刻的反应条件,例如有机锂或格氏试剂。该序列中容许许多官能团以及杂环。