英语语法分析

It can also be prepared by reaction of bromochloromethane with sodium thiocyanate to obtain chloromethyl thiocyanate, and then it reacts with 2-mercapto-benzothiazole.

另一种2-巯基苯并噻唑法是先将溴氯甲烷与硫氰化钠反应生成硫氰酸氯甲酯，然后硫氰酸氯甲酯与2-巯基苯并噻唑反应得到苯噻氰。

Carbonic acid, chloromethyl ethyl ester;

氯甲基乙基碳酸酯；

The process of preparation for 1 -(chloromethyl)triazole hydrochloride salt is improved by using a original solvent that not be reported.

在以多聚甲醛路线合成腈菌唑时，其中间体氯甲基三唑盐酸盐的合成对文献已有的方法进行了改进。