点击次数：
影响因子：4.3
DOI码：10.1039/c5cy00089k
发表刊物：CATALYSIS SCIENCE & TECHNOLOGY
摘要：The reaction of benzenesulfonyl chlorides with enones was investigated. β-Ionone and benzalacetone in the presence of a palladium catalyst were found to afford the conjugate addition products instead of the expected Heck type products. The reaction tolerates a wide variety of substituents on the benzenesulfonyl chloride. It should be noted that no cleavage of the C–Br and C–I bonds was observed in the course of the reactions with 4-bromo- or 4-iodo-benzenesulfonyl chlorides, allowing further transformations. For example, using 4-bromobenzenesulfonyl chloride as the central unit, consecutive conjugate addition following arylations allowed access to substituted bi(hetero)aryls.
合写作者：Rui Sang；Jean-François Soulé；Henri Doucet*；
第一作者：Kedong Yuan
论文类型：期刊论文
通讯作者：Henri Doucet*；
文献类型：期刊
卷号：5
期号：5
页面范围：2904 - 2912
是否译文：否
发表时间：2015-05-28
收录刊物：SCI
发布期刊链接：https://pubs.rsc.org/en/content/articlelanding/2015/cy/c5cy00089k