申请人:Honeywell International Inc.
公开号:US07473810B1
公开(公告)日:2009-01-06
Provided is a method for selectively preparing 2-chloropentafluoropropene comprising catalytic dechlorination of 1,2,2-trichloro-1,1,3,3,3-pentafluoropropane in the presence of hydrogen and a noble metal catalyst. Also provided is method for dechlorinating a vicinal chloride substituted organic compound using a palladium/barium sulfate catalyst.
提供了一种选择性制备2-氯五氟丙烯的方法,包括在氢气和贵金属催化剂存在下对1,2,2-三氯-1,1,3,3,3-五氟丙烷进行催化脱氯。还提供了一种使用钯/硫酸钡催化剂对邻氯代有机化合物进行脱氯的方法。