A Mild Radical Method for the Dimerzation of Dithiocarbamates
作者:Ning Chen、Xin Zhong、Pingfan Li、Jiaxi Xu
DOI:10.1002/ejoc.201403348
日期:2015.2
A general, practical, and efficient method for the dimerization of dithiocarbamates has been developed that can be used to prepare the corresponding bis(1-arylimino-1-alkyl/arylthiomethyl) disulfides with dilauroyl peroxide (DLP) as mild oxidant. Notably, a lauroyl radical, rather than an undecyl radical, was established as the radical hydrogen-abstractor during the dimerization process. The amount