Perfluoro(dialkylaminopropene) derivatives
AssigneesAgency of Industrial Science and Technology, Ministry of International Trade & Industry
InventorsTakashi Abe, Eiji Hayashi
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Abstract
Perfluorocarboxylic acid fluorides represented by the formula A-B, wherein A is either ##STR1## and B stands for a perfluoro-di-substituted amino group, and perfluoro(dialkylaminopropenes) represented by the formula A"-B", wherein A" stands for ##STR2## and B" has the same meaning as B defined above, are novel compounds. Methods for the production of these novel compounds are also disclosed.
Claims12
A perfluoro(dialkylaminopropene) represented by the formula A"-B", wherein A" stands for ##STR44## and B" for a perfluoro-di-substituted amino group having a total of 4 to 6 backbone carbon atoms and represented by the formula ##STR45## wherein R.sub.1 and R.sub.2 independently stand for a perfluoroalkyl group of 1 to 5 carbon atoms and may be bonded directly to each other or indirectly through the medium of an oxygen atom or a nitrogen atom.
A perfluoro(dialkylaminopropene) represented by the formula A"-B", wherein A" stands for ##STR51## and B" for a perfluoro-di-substituted amino group having a total of 2 to 6 backbone carbon atoms and represented by the formula ##STR52## wherein R.sub.1 and R.sub.2 independently stand for a perfluoroalkyl group of 1 to 5 carbon atoms and may be bonded directly to each other or indirectly through the medium of an oxygen atom or a nitrogen atom.
Dependencies are inferred from the claim text.