Preparation of a 2,3-dihaloperfluorocarbonyl halide

Details Preparation of a 2,3-dihaloperfluorocarbonyl halide Preparation of a 2,3-dihaloperfluorocarbonyl halide

1992-06-25

1996-09-17

Reamer, James H.

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

Organic compounds

Carboxylic halides

562859, C07C 5158

Patent

active

055570100

ABSTRACT:
Process for preparing a 2,3-dihaloperfluoropropionyl halide wherein an alkali metal chloride, bromide or iodide is contacted with a 3-haloperfluoropropene oxide in admixture in an inert liquid reaction medium.

REFERENCES:
patent: 2514473 (1950-07-01), Chaney
patent: 3132123 (1964-05-01), Harris, Jr. et al.
patent: 3180895 (1965-04-01), Harris, Jr. et al.
patent: 3282875 (1966-11-01), Connolly et al.
patent: 3291843 (1966-12-01), Fritz et al.
patent: 3321515 (1967-05-01), Moore et al.
patent: 3635926 (1972-01-01), Gresham et al.
patent: 3725475 (1973-04-01), Pauksch et al.
patent: 3943112 (1976-03-01), Middleton
patent: 4335255 (1982-06-01), Krespan
patent: 4499249 (1985-02-01), Nakagawa et al.
patent: 4526948 (1985-07-01), Resnick
Chemical Abstract No. 92:6026j.
Chemical Abstract No. 78:16738t.
Chemical Abstract No. 69:95854t.
Chemical Abstract No. 67:99591m.
Chemical Abstract No. 97:215478a.
Derwent Abstract No. 91-053484/08.
Derwent Abstract No. 91-047261/07.
Derwent Abstract No. 89-204092/28.
Derwent Abstract No. 89-170507/23.
Derwent Abstract No. 89-204091/28.
Derwent Abstract No. 80-19243C/11.
Derwent Abstract No. 80-10263C/06.
Derwent Abstract No. 90-048050/07.
Derwent Abstract No. 90-009728/02.
Derwent Abstract No. 88-347553/49.
Derwent Abstract No. 88-079104/12.
Derwent Abstract No. 86-285955/44.
Derwent Abstract No. 85-264878/43.
Derwent Abstract No. 85-177477/29.
Derwent Abstract No. 83-784423/41.
Derwent Abstract No. 83-760123/37.
Derwent Abstract No. 82-35497E/18.
Derwent Abstract No. 81-95315D/52.
Derwent Abstract No. 81-95313D/52.
Derwent Abstract No. 81-21723D/13.
Derwent Abstract No. 80-18772C/11.
Derwent Abstract No. 68-27484Q/00.

Affiliated with

Also associated with

Rating

Preparation of a 2,3-dihaloperfluorocarbonyl halide does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of a 2,3-dihaloperfluorocarbonyl halide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of a 2,3-dihaloperfluorocarbonyl halide will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-414394