Invention Application
- Patent Title: PROCESS FOR 1,1,2-TRICHLORO-3,3,3-TRIFLUOROPROPANE
- Patent Title (中): 1,1,2-三氯-3,3,3-三氟硼酸的方法
-
Application No.: PCT/US2012/066803Application Date: 2012-11-28
-
Publication No.: WO2013085770A1Publication Date: 2013-06-13
- Inventor: ZHAI, Yian , POSS, Andrew Joseph , SINGH, Rajiv Ratna
- Applicant: HONEYWELL INTERNATIONAL INC.
- Applicant Address: Patent Services M/S AB/2B 101 Columbia Road P. O. Box 2245 Morristown, New Jersey 07962-2245 US
- Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee Address: Patent Services M/S AB/2B 101 Columbia Road P. O. Box 2245 Morristown, New Jersey 07962-2245 US
- Agency: BEATUS, Carrie
- Priority: US61/567,679 20111207; US13/674,160 20121112
- Main IPC: C07C17/25
- IPC: C07C17/25 ; C07C17/42 ; C07C19/10
Abstract:
Disclosed is a process for making the compound l,l,2-trichloro-3,3,3-trifluoro- propane (233da) by the catalytic fluorination of 1,1, 1,2,3, 3-hexachloropropane. 233da is a starting material used in the production cis-l-chloro-3,3,3-trifluoropropene (cis- 1233zd).
Information query
