FLUORINE-CONTAINING COMPOUND AND LIQUID CRYSTAL POLYMER PREPARED BY POLYMERIZATION THEREOF

Title:

FLUORINE-CONTAINING COMPOUND AND LIQUID CRYSTAL POLYMER PREPARED BY POLYMERIZATION THEREOF

Document Type and Number:

Japanese Patent JPH1067740

Kind Code:

A

Abstract:

To obtain a novel compound which is useful for a liquid crystal polymer bearing a perfluoro pyrrolidine structure which can be expected to show a good orientation.

This novel compund is represented by formula I(R is H, methyl; Y is an alkylene; n is 1 or 2), typically 4'-[4-(6-acryloyloxyhexyloxy)benzoyloxy] 4-biphenilyl perfluoro-2-pyrrolidinopropionate. The compound of formula I is prepared by reaction of a hydroquinone or biphenyldiol of formula II with a perfluoro(2-pyrrolidinopropionyl fluoride) to form an ester of formula IV, followed by reaction of the product with 4-alkyloxybenzoyl chloride of formula V.

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Inventors:

HAYAKAWA YOSHIO
HAYASHI EIJI
FUKAYA HARUHIKO
TERASAWA NAOHIRO
ABE TAKASHI
OMORI KOTA

Application Number:

JP22526796A

Publication Date:

March 10, 1998

Filing Date:

August 27, 1996

Export Citation:

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Assignee:

AGENCY IND SCIENCE TECHN
TOHKEM PROD KK

International Classes:

G02F1/13; C07D207/10; C08F20/36; C09K19/34; C09K19/38; (IPC1-7): C07D207/10; C08F20/36; C09K19/34; C09K19/38; G02F1/13

Attorney, Agent or Firm:

Kunihisa Oya (2 outside)
Kunihisa Oya

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