Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1964-04-13
1976-07-06
Sebastian, Leland A.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
149 44, 1491094, C07C 6954
Patent
active
039681505
ABSTRACT:
1. A method for the preparation of difluoraminoalkyl acrylates and methacrylates in which there are at least two difluoramino groups present and the alkyl contains two to eighteen carbon atoms which comprises reacting in the temperature range of about 0.degree. C. up to the reflux temperature of the reaction mixture a member from the class consisting of a difluoraminoalkyl .alpha.,.beta.-dibromopropionate and difluoraminoalkyl .alpha.,.beta.-dibromoisobutyrate in the presence of a compound having the formula ##EQU1## wherein R is a member from the group consisting of alkoxy one to four carbon atoms, alkyl one to eight carbon atoms, phenyl, alkylphenyl in which the alkyl portion contains from one to eight carbon atoms, phenoxy and alkylphenoxy in which the alkyl portion contains from one to eight carbon atoms.
Rohm and Haas Company
Sebastian Leland A.
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