Electrogenerated base promoted synthesis of <i>N</i>-substituted-4-hydroxy-4-methylthiazolidine-2-thione derivatives
作者:Khalil Tissaoui、Noureddine Raouafi、Khaled Boujlel
DOI:10.3184/030823409x12572506562749
日期:2009.11
acetonitrile assisted the condensation of carbon disulfide, primary arylmethylamines and chloroacetone to yield the corresponding N-substituted-4-hydroxy-4-methylthiazolidine-2-thione derivatives. In some cases, dehydration reaction led to the N-substituted-4-methylthiazole-2(3H)-thione analogues. The effect of the electrogenerated base amount on the reaction yield was also studied.
从乙腈的还原中电化学产生的碱性物质有助于二硫化碳、伯芳基甲基胺和氯丙酮的缩合,以产生相应的 N-取代-4-羟基-4-甲基噻唑烷-2-硫酮衍生物。在某些情况下,脱水反应会产生 N-取代的-4-甲基噻唑-2(3H)-硫酮类似物。还研究了电生碱量对反应产率的影响。