Synthesis of 2-alkoxycarbonyl enamino thioaldehydes and selenaldehydes (as pentacarbonyltungsten(0) complexes). Improved synthesis of simple and 2-cyano enamino thioaldehydes and some chemical reactions of these compounds
作者:Motomu Muraoka、Tatsuo Yamamoto、Kazuo Enomoto、Tatsuo Takeshima
DOI:10.1039/p19890001241
日期:——
A series of stable 2-alkoxycarbonyl enamino thioaldehydes (2a–g) were synthesized by solvolysis of the Vilsmeier salts (1) with aqueous or methanolic sodium hydrogen sulphide.
通过用水溶液或甲醇硫化氢钠对Vilsmeier盐(1)进行溶剂分解,合成了一系列稳定的2-烷氧基羰基烯氨基硫醛(2a – g)。