Processes for synthesis of 1,3,3,3-tetrafluoropropene

Details Processes for synthesis of 1,3,3,3-tetrafluoropropene Processes for synthesis of 1,3,3,3-tetrafluoropropene

2008-03-18

2008-03-18

Price, Elvis O. (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Halogen containing

C570S156000, C570S158000, C570S175000, C570S164000, C570S165000, C570S166000, C570S167000, C570S168000, C570S169000

Reexamination Certificate

active

11118503

ABSTRACT:
Disclosed is a process for the synthesis of 1,3,3,3-tetrafluoropropene that comprises, in one preferred embodiment, providing a compound of the formula CF3CH2CHFX, wherein X is a selected from the group consisting of chlorine, bromine and iodine, and exposing said compound to reaction conditions effective to convert said compound to 1,3,3,3-tetrafluoropropene. Other processes for forming 1,3,3,3-tetrafluoropropene are also disclosed.

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