Process for the preparation of nitrogen- and fluorine-containing

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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149 44, 1491094, C07C 6954

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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.

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