公开(公告)号：US12139445B2

公开(公告)日：2024-11-12

申请号：US17652954

申请日：2022-03-01

Applicant: AGC Inc.

Inventor： Takayuki Komatsu ,  Tomoaki Takayama ,  Satoshi Ariyama ,  Taku Yamada

IPC: C07C17/23 ,  B01J21/08 ,  B01J23/62 ,  B01J23/644

Abstract: A method of producing a hydrofluoroolefin includes reacting a chlorofluoroolefin that is represented by Formula (I) or Formula (II) and that has 8 or less carbon atoms with a hydrogen molecule, in the presence of an intermetallic compound containing at least one first metal that is selected from the group consisting of palladium, platinum, rhodium, copper and iridium, and containing a second metal that is different from the first metal, to obtain a hydrofluoroolefin in which a hydrogen atom is substituted for at least a chlorine atom represented by Cl among chlorine atoms contained in Formula (I) or Formula (II).