Experiments with thioacetals and related substances. Part V. Reactions of some chloro-gem-bisalkylthiobutanes
作者:Eugene Rothstein、Derek J. Stanbank、Ronald Whiteley
DOI:10.1039/j39680000753
日期:——
1-Chloro-3,3-, 2-chloro-3,3-, and 1-chloro-2,2-bisalkylthiobutanes spontaneously eliminate hydrogen chloride forming either bisalkylthiobutenes, usually with accompanying rearrangement, or trisalkylthiobutanes. They are thus much less stable than 3-chloro-1,1-bisethylthiopropane or -butane. Rearrangement without loss of hydrogen chloride has not been encountered.
1-氯-3,3-,2-氯-3,3-和1-氯-2,2-双烷基硫代丁烷自发消除氯化氢,形成双烷基硫丁烯(通常伴随重排)或三烷基硫代丁烷。因此它们比3-氯-1,1-双乙硫基丙烷或-丁烷的稳定性差得多。尚未遇到不损失氯化氢的重排。