Gold-Catalyzed Intermolecular CS Bond Formation: Efficient Synthesis of α-Substituted Vinyl Sulfones
作者:Yumeng Xi、Boliang Dong、Edward J. McClain、Qiaoyi Wang、Tesia L. Gregg、Novruz G. Akhmedov、Jeffrey L. Petersen、Xiaodong Shi
DOI:10.1002/anie.201310142
日期:2014.4.25
A general method for the synthesis of α‐substituted vinyl sulfones makes use of a combination of a triazole gold complex and gallium triflate. This efficientCS bond formation between simple terminal alkynes and sulfinic acids provides access to various α‐substituted vinyl sulfones.