Process for the preparation of fluorine-substituted carboxylic a

Details Process for the preparation of fluorine-substituted carboxylic a Process for the preparation of fluorine-substituted carboxylic a

1982-07-09

1983-12-13

Killos, Paul J.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260544Y, 260544S, 260544B, C07C 5158

Patent

active

044204337

ABSTRACT:
Fluorine substituted carboxylic acid chlorides are prepared from the corresponding fluorine substituted carboxylic acid fluorides by reaction with silicon tetrachloride, or titanium tetrachloride, optionally in the presence of a catalyst. The so-prepared fluorine substituted carboxylic acid chlorides can in turn be readily converted to fluorine substituted aldehydes by reduction with hydrogen in the presence of palladium as catalyst.

REFERENCES:
patent: 944372 (1909-12-01), Mugdan
patent: 3694499 (1972-09-01), Quarles
patent: 3706773 (1972-12-01), Anello et al.
patent: 3725475 (1973-04-01), Paucks
patent: 4136113 (1979-01-01), Johnston

Affiliated with

Also associated with

Rating

Process for the preparation of fluorine-substituted carboxylic a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the preparation of fluorine-substituted carboxylic a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of fluorine-substituted carboxylic a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-803888