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

种2-巯基苯并噻唑法是先将溴氯甲烷与硫化钠反应生成硫酸氯甲酯,然后硫酸氯甲酯与2-巯基苯并噻唑反应得到苯噻

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The title resin has been prepared by Friedel-Crafts acylation followed by bromination and amination.The method avoids the utilization of cancerogenic chloromethyl methyl ether.

付氏酰基化反应引入乙酰基,接着溴化、胺化,得到标题树脂。该法避免了使用氯甲醚。

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