液相催化合成HFC-365mfc的技术研究  

Study on Synthesis of 1,1,1,3,3-Pentafluorobutane by Liquid Phase Catalysis

作　　者：王晓宇 欧阳豪[2] 龚海涛 

机构地区：[1]浙江衢化氟化学有限公司,浙江衢州324004 [2]浙江师范大学物理化学研究所,浙江金华321004

出　　处：《有机氟工业》2012年第1期19-23,共5页Organo-Fluorine Industry

摘　　要：综述了1,1,1,3,3-五氟丁烷的性质和用途,阐述了以四氯化碳和2-氯丙烯为原料,先调聚、后氟化两步合成1,1,1,3,3-五氟丁烷的反应机理,并归纳了液相调聚催化剂和液相氟化催化剂的优缺点。最后指出,从反应机理角度进行设计和调控出低毒、无污染、反应效率高、易于与产物分离的催化剂是今后发展的方向。The properties and applications of 1,1,1,3,3 - pentafluorobutane （ HFC - 365mfc） were reviewed briefly in this paper. The liquid phase telomeric catalysts and the liquid phase fluorine catalysts and their reaction mechanisms were expounded respectively by carbon tetrachloride and 2 - chloropropene as raw materials. From the views of reactive mechanism, to design and control with toxicity, non - polluting, high reaction efficiency and isolate easily from products is design and control developmental direction.

关 键 词：HCC-360jfa HFC-365MFC 反应机理 调聚 氟化 催化剂 

分 类 号：TQ222.213[化学工程—有机化工]