摘要
研究了2,6-二氯-4-三氟甲基苯胺合成工艺中生成2,6-二氯-4-三氟甲基苯酚副反应的影响因素,通过工艺改进,减少了副产物的生成,并将反应收率从72.8%提高至88.6%。
This paper studied the factors of side reaction which produced by-product 2,6-dichloro-4-(trifluoromethyl)phenol in 2,6-dichloro-4-(trifluoromethyl)benzenamine synthesis. Through the process improvement,the by-product was reduced and the yield was increased from 72.8% to 88.6%.
出处
《浙江化工》
CAS
2017年第12期4-7,共4页
Zhejiang Chemical Industry
