Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1977-11-04
1981-11-17
Trousof, Natalie
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
C07C 6703
Patent
active
043012973
ABSTRACT:
Dimethylaminoethyl methacrylate, which is a useful monomer for the production of polymers useful as flocculants, antistatic agents, soil improving agents, etc., having a high purity can be prepared in a high yield by subjecting methyl methacrylate and dimethylaminoethanol to transesterification in the presence of di-n-octyltin oxide as a catalyst.
REFERENCES:
patent: 2720507 (1955-10-01), Caldwell
patent: 3341570 (1967-09-01), Barie, Jr.
patent: 3642877 (1972-02-01), Jayawant
patent: 3714234 (1973-01-01), White
Iino Yasuo
Kametani Yoshiya
Hendriksen L.
Nitto Chemical Industry Co. Ltd.
Trousof Natalie
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