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三氟甲基由于具有良好的脂溶性,可以有效地增加农药的药效,在农药的制备上有很多的应用。2,6-二氯-4-三氟甲基苯胺主要用于制备两个农药,一是杀虫剂氟虫腈,这是目前最好的稻田杀虫剂,应用很广,全球销售额排名第三,而且随着专利的到期,在发展中国家的用量会有较大的提升;二是新型除草剂吡氯草胺,由于推出较晚,其应用尚待扩大。随着我国氟虫腈的国产化,2,6-二氯-4-三氟甲基苯胺的开发具有良好的经济效益和社会效益。
Trifluoromethyl as a good fat-soluble, can effectively increase the efficacy of pesticides, pesticides in the preparation of a lot of applications. 2,6-Dichloro-4-trifluoromethylaniline is mainly used for the preparation of two pesticides, one insecticide fipronil, which is currently the best rice field pesticides, is widely used, the global sales rankings Thirdly, with the expiration of the patent, the amount used in developing countries will be greatly enhanced. Second, the new herbicidal dichloracetam has yet to be expanded due to its late launch. With the localization of fipronil in China, the development of 2,6-dichloro-4-trifluoromethylaniline has good economic and social benefits.