Polyfluoro gamma-ketoesters and 5-hydroxy gamma lactone analogue

Details Polyfluoro gamma-ketoesters and 5-hydroxy gamma lactone analogue Polyfluoro gamma-ketoesters and 5-hydroxy gamma lactone analogue

1983-03-07

1987-08-11

Hollrah, Glennon H.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

548546, 549324, C07C14916, C07D30732

Patent

active

046863001

ABSTRACT:
Polyfluoro .gamma.-ketoester compounds are obtained by reaction of ethylenic monoolefins, a metal or quaternary ammonium cyanide, and a fluoroester. These compounds, which have a general formula R.sub.F C(O)CFYCF.sub.2 CO.sub.2 R.sup.1, can be copolymerized directly with fluorinated ethylenic monoolefins, or further reacted to form vinyl ether and allyl ether derivatives which may also be copolymerized with ethylenic comonomers, forming solid, moldable copolymers with useful properties determined by the nature of pendant functional groups R.sub.F.

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