JPS5785343A - Trans-4-alkylcyclohexanecarboxylic 3'-fluoro-4'- alkoxyphenyl ester - Google Patents

Trans-4-alkylcyclohexanecarboxylic 3'-fluoro-4'- alkoxyphenyl ester

Info

Publication number
JPS5785343A
JPS5785343A JP16144280A JP16144280A JPS5785343A JP S5785343 A JPS5785343 A JP S5785343A JP 16144280 A JP16144280 A JP 16144280A JP 16144280 A JP16144280 A JP 16144280A JP S5785343 A JPS5785343 A JP S5785343A
Authority
JP
Japan
Prior art keywords
compound
reaction
alkylcyclohexanecarboxylic
fluoro
trans
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
JP16144280A
Other languages
Japanese (ja)
Other versions
JPS6136744B2 (en
Inventor
Tomonori Korishima
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP16144280A priority Critical patent/JPS5785343A/en
Publication of JPS5785343A publication Critical patent/JPS5785343A/en
Publication of JPS6136744B2 publication Critical patent/JPS6136744B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

NEW MATERIAL:A compound of formulI(R, R' are 1W8C alkyl, preferably at least one is straight-chained).
USE: Liquid crystals: it has a low crystal-mesomorphic transition point with high chemical stability and no color, thus being used for a liquid crystal display cell.
PREPARATION: The reaction of a compound of formula II with a halogenating agent gives an acid halide. After the excessive amount of the halogenating agent is removed, the reaction of the crude acid halide with a compound of formula III is conducted in an inert in an inert organic solvent such as diethyl ether or tetrahydrofuran, preferably in the presence of a basic substance, to give the compound of formulaI.
COPYRIGHT: (C)1982,JPO&Japio
JP16144280A 1980-11-18 1980-11-18 Trans-4-alkylcyclohexanecarboxylic 3'-fluoro-4'- alkoxyphenyl ester Granted JPS5785343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16144280A JPS5785343A (en) 1980-11-18 1980-11-18 Trans-4-alkylcyclohexanecarboxylic 3'-fluoro-4'- alkoxyphenyl ester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16144280A JPS5785343A (en) 1980-11-18 1980-11-18 Trans-4-alkylcyclohexanecarboxylic 3'-fluoro-4'- alkoxyphenyl ester

Publications (2)

Publication Number Publication Date
JPS5785343A true JPS5785343A (en) 1982-05-28
JPS6136744B2 JPS6136744B2 (en) 1986-08-20

Family

ID=15735187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16144280A Granted JPS5785343A (en) 1980-11-18 1980-11-18 Trans-4-alkylcyclohexanecarboxylic 3'-fluoro-4'- alkoxyphenyl ester

Country Status (1)

Country Link
JP (1) JPS5785343A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5962533A (en) * 1982-08-26 1984-04-10 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Cyclohexane derivatives
US5342544A (en) * 1991-10-28 1994-08-30 Asahi Denka Kogyo Kabushiki Kaisha Liquid crystal composition

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516044A (en) * 1978-07-21 1980-02-04 Seiko Epson Corp Liquid crystal display
JPS5554379A (en) * 1978-10-18 1980-04-21 Seiko Epson Corp Liquid crystal composition
JPS5651430A (en) * 1979-10-02 1981-05-09 Secr Defence Brit Intermediate useful for manufacture of liquid crystal compound

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516044A (en) * 1978-07-21 1980-02-04 Seiko Epson Corp Liquid crystal display
JPS5554379A (en) * 1978-10-18 1980-04-21 Seiko Epson Corp Liquid crystal composition
JPS5651430A (en) * 1979-10-02 1981-05-09 Secr Defence Brit Intermediate useful for manufacture of liquid crystal compound

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5962533A (en) * 1982-08-26 1984-04-10 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Cyclohexane derivatives
JPH0432803B2 (en) * 1982-08-26 1992-06-01 Merck Patent Gmbh
US5342544A (en) * 1991-10-28 1994-08-30 Asahi Denka Kogyo Kabushiki Kaisha Liquid crystal composition

Also Published As

Publication number Publication date
JPS6136744B2 (en) 1986-08-20

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