摘要
三氟乙酰氯(TFAC)是一种重要的含氟有机化合物,广泛应用于医药、农药和精细化工产品等领域。三氟乙酰氯的制备方法可分为3种:氟化法、氧化法和氯化法。综述了采用三氟二氯乙烷(HCFC-123)为原料,通过氧化反应制备三氟乙酰氯的方法,主要包括气相催化氧化法和光氧化法。
Trifluoroacetyl chloride(TFAC)is an important fluorine containing organic compound,which is widely used in medicine,pesticide,fine chemical products and other fields.The preparation methods of trifluoroacetyl chloride can be divided into fluorination,oxidation and chlorination.The preparation methods of trifluoroacetyl chloride from trifluorodichloroethane(HCFC-123)through oxidation are reviewed,mainly including gas phase catalytic oxidation and photooxidation.
作者
于万金
肖新宝
舒忠杰
吴建
杨文龙
王术成
YU Wanjin;XIAO Xinbao;SHU Zhongjie;WU Jian;YANG Wenlong;WANG Shucheng(State Key Laboratory of Fluorinated Greenhouse Gases Replacement and Treatment,Zhejiang Research Institute of Chemical Industry,Hangzhou 310023,China;Sinochem Lantian Fluorine Material Co.,Ltd.,Shaoxing 312300,China;Shaanxi Zhonglan Chemical Technology New Materials Co.,Ltd.,Weinan 715500,China)
出处
《有机氟工业》
CAS
2022年第4期20-24,共5页
Organo-Fluorine Industry
关键词
三氟二氯乙烷
三氟乙酰氯
气相催化氧化法
光氧化法
trifluorodichloroethane
trifluoroacetyl chloride
gas phase catalytic oxidation
photooxidation
作者简介
于万金(1984-),男,博士,高级工程师,主要从事催化氟化工艺研究。
