Reactions of 3-chloro-2H-thiete 1, 1-dioxide

TC Sedergran, M Yokoyama…

Index: Sedergran, Thomas C.; Yokoyama, Masataka; Dittmer, Donald C. Journal of Organic Chemistry, 1984 , vol. 49, # 13 p. 2408 - 2412

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Citation Number: 10

Abstract

3-Chloro-W-thiete 1, l-dioxide, prepared by dichlorination of thietane 1, l-dioxide followed by dehydrochlorination, reacts with carbanions, amines, alcohols, and thiols to give 3- substituted thietane or W-thiete 1, l-dioxides. For example, reaction with the anion of dimethyl or diethyl malonate gives 3-[bis (alkoxycarbonyl) methylidene] thietane 1, l-dioxide. 3-Chloro-2H-thiete 1, l-dioxide also undergoes Diels-Alder reactions with butadiene and 1 ...