The Heteroatomic Chains and Their Derived Cyclic Products XI.<sup>1</sup>A Synthesis of 2-(Dialkylhydrazono)thioacetophenones as Agents in the Preparation of 3,4-Dihydro-2<i>H</i>-1,4-thiazines and 2<i>H</i>-1,4-Thiazines
作者:Alain Reliquet、Rafaa Besbes、Françoise Reliquet、Jean Claude Meslin
DOI:10.1055/s-1991-26513
日期:——
We describe the preparation of 2-(dialkylhydrazono)-thioacetophenones starting from their oxygenated analogs. These compounds are used as building blocks in heterocyclic chemistry and lead to 3,4-dihydro-2H-1,4-thiazines or 2H-1,4-thiazines.
我们介绍了从含氧类似物开始制备 2-(二烷基肼)-硫代苯乙酮的方法。这些化合物可用作杂环化学的构筑基块,并可生成 3,4-二氢-2H-1,4-噻嗪或 2H-1,4-噻嗪。