Methylsulfenylation of Thioacetals as a Method for Synthesizing 2-Thio-Substituted Furans
收藏NIAID Data Ecosystem2026-03-06 收录
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资源简介：
The dimethyl(methylthio)sulfonium tetrafluoroborate induced cyclization of various bis(methylsulfanyl) carbonyl compounds is described. The reaction proceeds by methylthiolation of the thioacetal group to give a thionium ion which undergoes subsequent cyclization with the neighboring carbonyl group. This is followed by an elimination reaction to furnish the furan ring.
创建时间：
2016-08-26
