Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1981-05-28
1983-02-08
Garner, Vivian
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
252429R, 252430, 252431C, 252431N, 252431P, 562406, 562497, 562522, C07C 5114
Patent
active
043728898
ABSTRACT:
A carboxylic acid, such as propionic acid, is prepared by carbonylation of an olefin, such as ethylene in the presence of water by the use of a molybdenum-nickel or tungsten-nickel cocatalyst in the presence of a promoter comprising an organophosphorus compound or an organo-nitrogen compound wherein the phosphorus and nitrogen are trivalent and in the presence of a halide.
REFERENCES:
patent: 1924768 (1933-08-01), Carpenter
patent: 1957939 (1934-05-01), Carpenter
patent: 3641074 (1972-02-01), Fenton
Garner Vivian
Long William C.
Stewart Riggs T.
The Halcon SD Group, Inc.
Wells Harold N.
LandOfFree
Preparation of carboxylic acids 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 carboxylic acids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of carboxylic acids will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-49136