介绍了杂环化合物咪唑酮和咪唑硫酮类化合物的应用及合成方法。

This paper describes the applications and the synthetic method of heterocyclic compounds Imidazolidone and Imidazolethione.

youdao

本文重点研究了噻唑磷及其中间体2-噻唑硫酮、2-噻唑烷酮的合成研究。

This paper mainly discusses the synthesis of fosthiazate and its intermediates. It has improved experiments of 2-thiazolidinethione, thus obtaining better technology.

youdao

取代的氨基喹唑啉酮（硫酮）衍生物或其盐，中间体，和虫害控制剂及其使用方法。

Substituted aminoquinazolinone (thione) derivatives or salts thereof, intermediates thereof, and pest controllers and method for using same.

youdao

So, for example, Wellbutrin, it is very unlikely that it would have thionyl chloride in order to make it, and if thionyl chloride was used at some point in the synthesis, it was not to put that chlorine atom on, it was to put something else on.

比如，安非他酮，用亚硫酰氯来制造它,是不太可能的，而就算在合成过程中的某一阶段用到了亚硫酰氯，它也不会把氯原子加进去，而是把其它东西加进去。

麻省理工公开课 - 化学原理课程节选