Nucleophilic behaviour of enamines derived from 2-methyl-5,6-dihydro-2H-thiopyran-3(4H)-one 1,1-dioxide
作者:Silvana Fatutta、Giuliana Pitacco、Ennio Valentin
DOI:10.1039/p19830002735
日期:——
The reactivity of the title compounds towards some electrophiles is investigated. An interesting ring-enlargement product is isolated in the reaction of 3-pyrrolidin-1-yl-5,6-dihydro-4H-thiopyran 1,1-dioxide with methanesulphonyl chloride.
研究了标题化合物对某些亲电子试剂的反应性。在3-吡咯烷基-1-基-5,6-二氢-4 H-硫代吡喃1,1-二氧化物与甲磺酰氯的反应中分离出有趣的环扩大产物。