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以苯并噻唑为原料 ,通过工艺研究 ,合成了生产化学除草剂苯噻草胺的中间体 2 -氯代苯并噻唑 ,分析实验结果表明 ,反应收率高 ,产物纯度高
The benzothiazole was used as raw material to synthesize the intermediate 2 - chlorobenzothiazole, which is the chemical herbicide of mefenacet. The experimental results showed that the reaction yield was high and the product purity was high