作者:Efrat Levin、Aviel Anaby、Charles E. Diesendruck、Dvora Berkovich-Berger、Benzion Fuchs、N. Gabriel Lemcoff
DOI:10.1039/c2ra22131d
日期:——
Beta substituted thiols and various derivatives containing the HX–C–C–SH motif oligomerise in water, preferably in the presence of a carbonate salt. The reaction yields oligomers consisting of one thiol end group, a thiaethylene backbone and an additional terminal group corresponding to the starting material used. Mechanistic studies, as well as the scope of substrates and products of these new promising
β取代的硫醇和各种HX–C–C–SH基序低聚的衍生物 水,优选在碳酸盐的存在下。反应产生由一个硫醇端基,一个硫亚乙基主链和一个对应于所用起始原料的另外的端基组成的低聚物。介绍了这些新的有前途的缩合工艺的机理研究以及基材和产品的范围。此外,强亲核试剂也与巯基乙醇 在简单的反应条件下,导致选择性形成更复杂的分子。