Polymers bearing pendant pentafluorophenyl ester groups, and methods of synthesis and functionalization thereof

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United States of America Patent

PATENT NO 8779166
APP PUB NO 20120178925A1
SERIAL NO

13414837

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Abstract

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A one pot method of preparing cyclic carbonyl compounds comprising an active pendant pentafluorophenyl ester group is disclosed. The cyclic carbonyl compounds can be polymerized by ring opening methods to form ROP polymers comprising repeat units comprising a side chain pentafluorophenyl ester group. Using a suitable nucleophile, the pendant pentafluorophenyl ester group can be selectively transformed into a variety of other functional groups before or after the ring opening polymerization.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hedrick, James Lupton Pleasanton, US 103 2369
Nelson, Alshakim Fremont, US 55 622
Sanders, Daniel Paul San Jose, US 31 350

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