钯催化的烷烃和醚与芳基磺酰肼的硫醇化反应。
Palladium-catalyzed thiolation of alkanes and ethers with arylsulfonyl hydrazides.
作者信息
Guo Sheng-rong, He Wei-ming, Xiang Jian-nan, Yuan Yan-qin
机构信息
College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China.
出版信息
Chem Commun (Camb). 2014 Aug 11;50(62):8578-81. doi: 10.1039/c4cc02876g.
PMID:24956497
Abstract
A new method for the preparation of alkyl aryl sulfides through direct oxidative thiolation of alkanes or ethers with arylsulfonyl hydrazides using di-tert-butyl peroxide (DTBP) as an oxidant catalyzed by Pd(OAc)2 has been reported. The C-H bonds in various alkanes or ethers were successfully converted into C-S bonds to yield the corresponding sulfides in moderate to good yields.
摘要
据报道，一种以二叔丁基过氧化物（DTBP）为氧化剂、醋酸钯催化，通过烷烃或醚与芳基磺酰肼直接氧化硫醇化制备烷基芳基硫醚的新方法。各种烷烃或醚中的C-H键成功转化为C-S键，以中等至良好的产率得到相应的硫醚。
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