JPS5764645A - 4-fluoro-4'-hydroxybiphenyl cyclohexanecarboxylate derivative - Google Patents

4-fluoro-4'-hydroxybiphenyl cyclohexanecarboxylate derivative

Info

Publication number
JPS5764645A
JPS5764645A JP14153780A JP14153780A JPS5764645A JP S5764645 A JPS5764645 A JP S5764645A JP 14153780 A JP14153780 A JP 14153780A JP 14153780 A JP14153780 A JP 14153780A JP S5764645 A JPS5764645 A JP S5764645A
Authority
JP
Japan
Prior art keywords
liquid crystal
formula
compound
point
fluoro
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP14153780A
Other languages
Japanese (ja)
Other versions
JPS6325572B2 (en
Inventor
Shigeru Sugimori
Masakazu Tsuji
Tetsuhiko Kojima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JNC Corp
Original Assignee
Chisso Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chisso Corp filed Critical Chisso Corp
Priority to JP14153780A priority Critical patent/JPS5764645A/en
Publication of JPS5764645A publication Critical patent/JPS5764645A/en
Publication of JPS6325572B2 publication Critical patent/JPS6325572B2/ja
Granted legal-status Critical Current

Links

Abstract

NEW MATERIAL:A compound of formulaI[X is R(R is 1W10C alkyl, alkoxy), group of formula II or formula III].
EXAMPLE: [4,-(4'-Methoxyphenyl) acetophenone oxim].
USE: A liquid crystal with positive dielectric anisotropy: it has a wide range of liquid crystal temperature, especially extending to high-temperature region. For example the compound in which X is C5H11 has 87°C C-S point, 119°C S-N point and 181°C N-I point and further show low viscosity at low temperature, thus being suitably used as a component of a liquid crystal composition for liquid crystal display elements operating in a wide temperature range.
PREPARATION: The reaction between the chloride of a carboxylic acid of formula IV and 4-fluoro-4'-hydroxy-biphenyl of formula V is effected in the presence of pyridine to produce the compound of formulaI.
COPYRIGHT: (C)1982,JPO&Japio
JP14153780A 1980-10-09 1980-10-09 4-fluoro-4'-hydroxybiphenyl cyclohexanecarboxylate derivative Granted JPS5764645A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14153780A JPS5764645A (en) 1980-10-09 1980-10-09 4-fluoro-4'-hydroxybiphenyl cyclohexanecarboxylate derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14153780A JPS5764645A (en) 1980-10-09 1980-10-09 4-fluoro-4'-hydroxybiphenyl cyclohexanecarboxylate derivative

Publications (2)

Publication Number Publication Date
JPS5764645A true JPS5764645A (en) 1982-04-19
JPS6325572B2 JPS6325572B2 (en) 1988-05-26

Family

ID=15294266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14153780A Granted JPS5764645A (en) 1980-10-09 1980-10-09 4-fluoro-4'-hydroxybiphenyl cyclohexanecarboxylate derivative

Country Status (1)

Country Link
JP (1) JPS5764645A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455443A (en) * 1981-09-10 1984-06-19 Dainippon Inc. Nematic halogen Compound
US4473487A (en) * 1981-12-24 1984-09-25 Merck Patent Gesellschaft Mit Beschrankter Haftung 4-Fluorobiphenyl derivatives, their preparation, and dielectrics and electro-optical display element containing them
US4502974A (en) * 1982-03-31 1985-03-05 Chisso Corporation High temperature liquid-crystalline ester compounds
US4526704A (en) * 1982-07-28 1985-07-02 Hoffmann-La Roche Inc. Multiring liquid crystal esters
US4584120A (en) * 1982-02-15 1986-04-22 Hitachi, Ltd. Liquid crystal compound and liquid crystal composition
US4617140A (en) * 1982-02-20 1986-10-14 Merck Patent Gesellschaft Mit Beschrankter Haftung Bicyclohexyl derivatives
US4620938A (en) * 1982-03-30 1986-11-04 Merck Patent Gesellschaft Mit Beschrankter Haftung Hydroterphenyls
US4680137A (en) * 1985-06-10 1987-07-14 Chisso Corporation Liquid crystal ester compound
US4683078A (en) * 1985-03-12 1987-07-28 Chisso Corporation Dihalogeno-aromatic compound
US4740328A (en) * 1986-02-14 1988-04-26 Casio Computer Co., Ltd. Liquid crystal composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04119490A (en) * 1990-09-10 1992-04-20 Matsushita Graphic Commun Syst Inc Ic card and ic card driving device using the card

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455443A (en) * 1981-09-10 1984-06-19 Dainippon Inc. Nematic halogen Compound
US4473487A (en) * 1981-12-24 1984-09-25 Merck Patent Gesellschaft Mit Beschrankter Haftung 4-Fluorobiphenyl derivatives, their preparation, and dielectrics and electro-optical display element containing them
US4584120A (en) * 1982-02-15 1986-04-22 Hitachi, Ltd. Liquid crystal compound and liquid crystal composition
US4617140A (en) * 1982-02-20 1986-10-14 Merck Patent Gesellschaft Mit Beschrankter Haftung Bicyclohexyl derivatives
US4620938A (en) * 1982-03-30 1986-11-04 Merck Patent Gesellschaft Mit Beschrankter Haftung Hydroterphenyls
US4502974A (en) * 1982-03-31 1985-03-05 Chisso Corporation High temperature liquid-crystalline ester compounds
US4701547A (en) * 1982-03-31 1987-10-20 Chisso Corporation High temperature liquid-crystalline ester compounds
US4526704A (en) * 1982-07-28 1985-07-02 Hoffmann-La Roche Inc. Multiring liquid crystal esters
US4683078A (en) * 1985-03-12 1987-07-28 Chisso Corporation Dihalogeno-aromatic compound
US4816179A (en) * 1985-03-12 1989-03-28 Chisso Corporation Dihalogeno-aromatic compound
US4680137A (en) * 1985-06-10 1987-07-14 Chisso Corporation Liquid crystal ester compound
US4740328A (en) * 1986-02-14 1988-04-26 Casio Computer Co., Ltd. Liquid crystal composition

Also Published As

Publication number Publication date
JPS6325572B2 (en) 1988-05-26

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