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发明名称
PREPARATION OF PENTAFLUORODICHLOROPROPANES
摘要
1,1,1,2,2-Pentafluoro-3,3-dichloropropane and 1,1,2,2,3-pentafluoro-1,3-dichloropropane are prepared at a high yield and selectivity by reacting chloroform, difluorochloromethane and tetrafluoroethylene in the presence of a catalyst.
申请公布号
CA2049821(A1)
申请公布日期
1992.03.01
申请号
CA19912049821
申请日期
1991.08.26
申请人
DAIKIN INDUSTRIES LTD.
发明人
AOYAMA, HIROKAZU;KONO, SATORU;YASUHARA, TAKASHI;UEDA, SOUICHI;KOYAMA, SATOSHI
分类号
C07C19/08;C07C17/278;C07C17/38;(IPC1-7):C07C17/28
主分类号
C07C19/08
代理机构
代理人
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