Iodine-catalyzed thiolation of electron-rich aromatics using sulfonyl hydrazides as sulfenylation reagents
作者:Xia Zhao、Tianjiao Li、Lipeng Zhang、Kui Lu
DOI:10.1039/c5ob02193f
日期:——
Iodine-catalyzed thiolation of electron-rich aromatics, including substituted anisole, thioanisole, phenol, toluene, and naphthalene, using sulfonyl hydrazides as sulfenylation reagents was carried out. Sulfonothioates, the products of decomposition of sulfonyl hydrazides in the presence of iodine, are proposed as the major sulfenylation species in this transformation.
使用磺酰肼作为亚磺酰基化试剂,进行了碘催化的富电子芳族化合物的硫醇化反应,包括取代的苯甲醚,硫代苯甲醚,苯酚,甲苯和萘。硫代磺酸盐是在碘存在下磺酰肼分解的产物,被认为是该转化过程中主要的亚磺酰化物质。