The reactions of vic-iodoisothiocyanates with some sulphur nucleophiles to form either 2-sulphur-substituted 2-thiazolines or thiazolidine-2-thiones are reported. The thiazolidine-2-thione (10) is an effective sulphur-transfer agent for the conversion of oxirans into the corresponding thiirans.
的反应中VIC一些
硫亲核试剂-iodoisothiocyanates以形成任一2-
硫取代的2-
噻唑啉或
噻唑烷-2-
硫酮报告。
噻唑烷-2-
硫酮(10)是一种有效的
硫转移剂,用于将
环氧乙烷转化为相应的
噻喃。