JPS54160350A - Ester compound - Google Patents

Ester compound

Info

Publication number
JPS54160350A
JPS54160350A JP6922778A JP6922778A JPS54160350A JP S54160350 A JPS54160350 A JP S54160350A JP 6922778 A JP6922778 A JP 6922778A JP 6922778 A JP6922778 A JP 6922778A JP S54160350 A JPS54160350 A JP S54160350A
Authority
JP
Japan
Prior art keywords
carboxylic acid
liquid crystal
ester
acid
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
JP6922778A
Other languages
Japanese (ja)
Other versions
JPS6160063B2 (en
Inventor
Sadao Kanda
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP6922778A priority Critical patent/JPS54160350A/en
Publication of JPS54160350A publication Critical patent/JPS54160350A/en
Publication of JPS6160063B2 publication Critical patent/JPS6160063B2/ja
Granted legal-status Critical Current

Links

Abstract

NEW MATERIAL:An ester compound of the formula (R is 1W8C straight chaim alkyl group).
EXAMPLE: 2'-Chloro-4'-phenylphenyl ester of trans-4-n-propylcloychexane-1-carboxylic acid.
USE: Liquid crystal components having a wide liquid crystal temperature range of 20W40°C, capable of giving liquid crystal compositions upon combination of several types.
PROCESS: A trans-4-n-alkylcyclohexane-1-carboxylic acid is heated with an excess of thionyl chloride under reflux to give an acid chloride, which is heated with 2- chloro-4-phenylphenol at 80°C to form an ester of the carboxylic acid. The starting carboxylic acid is obtained by reducing an 4-n-alkylbenzoic acid.
COPYRIGHT: (C)1979,JPO&Japio
JP6922778A 1978-06-08 1978-06-08 Ester compound Granted JPS54160350A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6922778A JPS54160350A (en) 1978-06-08 1978-06-08 Ester compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6922778A JPS54160350A (en) 1978-06-08 1978-06-08 Ester compound

Publications (2)

Publication Number Publication Date
JPS54160350A true JPS54160350A (en) 1979-12-19
JPS6160063B2 JPS6160063B2 (en) 1986-12-19

Family

ID=13396618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6922778A Granted JPS54160350A (en) 1978-06-08 1978-06-08 Ester compound

Country Status (1)

Country Link
JP (1) JPS54160350A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736525A1 (en) * 1976-08-13 1978-03-02 Secr Defence Brit LIQUID CRYSTAL MATERIALS AND LIQUID CRYSTAL DISPLAY DEVICES

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736525A1 (en) * 1976-08-13 1978-03-02 Secr Defence Brit LIQUID CRYSTAL MATERIALS AND LIQUID CRYSTAL DISPLAY DEVICES

Also Published As

Publication number Publication date
JPS6160063B2 (en) 1986-12-19

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