alkenes with tosyl cyanide was discovered. Experimental investigations revealed that the reaction was initiated by the in situ formation of sulfinyl sulfone in the presence of water. The sulfinyl sulfone species decomposed to a sulfonyl radical and a sulfinyl radical through homolytic fission. The vinyl sulfone was afforded via sequential addition of the alkene to the sulfonyl radical and the sulfinyl
发现了
水介导的烯烃与甲
苯磺酰氰化物的
甲苯磺酰化反应。实验研究表明,反应是由在
水存在下原位形成亚磺酰砜引发的。亚磺酰基砜物种通过均裂裂变分解为磺酰基和亚磺酰基。
乙烯基砜是通过将烯烃依次加成到磺酰基和亚磺酰基上,然后通过β-消除亚磺酰基部分得到的。