JPS54106453A - P-(4-alkyl-1-cyclohexenyl)benzoic acid p-cyanophenyl ester - Google Patents

P-(4-alkyl-1-cyclohexenyl)benzoic acid p-cyanophenyl ester

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Publication number
JPS54106453A
JPS54106453A JP1324278A JP1324278A JPS54106453A JP S54106453 A JPS54106453 A JP S54106453A JP 1324278 A JP1324278 A JP 1324278A JP 1324278 A JP1324278 A JP 1324278A JP S54106453 A JPS54106453 A JP S54106453A
Authority
JP
Japan
Prior art keywords
alkyl
cyclohexenyl
benzoic acid
chloride
reacting
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.)
Pending
Application number
JP1324278A
Other languages
Japanese (ja)
Inventor
Takashi Inukai
Hiromichi Inoue
Hideo Sato
Kenji Furukawa
Shigeru Sugimori
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 JP1324278A priority Critical patent/JPS54106453A/en
Publication of JPS54106453A publication Critical patent/JPS54106453A/en
Pending legal-status Critical Current

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

Abstract

NEW MATERIAL:The title compound I (R is 1-9C straight chain alkyl).
USE: A liquid crystal which exhibits nematic state over a wider temperature range.
PROCESS: The objective compound is prepared by (1) reacting p-(4-alkyl-1-cyclohexenyl) benzoic acid II with oxalyl chloride (COCl)2 or thionyl chloride to afford the acid chloride of the compound II, and (2) without separating the product, reacting the acid chloride with p-cyanophenol in the presence of a basic solvent such as pyridine.
COPYRIGHT: (C)1979,JPO&Japio
JP1324278A 1978-02-08 1978-02-08 P-(4-alkyl-1-cyclohexenyl)benzoic acid p-cyanophenyl ester Pending JPS54106453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1324278A JPS54106453A (en) 1978-02-08 1978-02-08 P-(4-alkyl-1-cyclohexenyl)benzoic acid p-cyanophenyl ester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1324278A JPS54106453A (en) 1978-02-08 1978-02-08 P-(4-alkyl-1-cyclohexenyl)benzoic acid p-cyanophenyl ester

Publications (1)

Publication Number Publication Date
JPS54106453A true JPS54106453A (en) 1979-08-21

Family

ID=11827722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1324278A Pending JPS54106453A (en) 1978-02-08 1978-02-08 P-(4-alkyl-1-cyclohexenyl)benzoic acid p-cyanophenyl ester

Country Status (1)

Country Link
JP (1) JPS54106453A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56133233A (en) * 1980-02-22 1981-10-19 Merck Patent Gmbh Phenylcyclohexene derivatives and liquid crystal dielectric body and electronic optical display element containing same
JPS5738729A (en) * 1980-06-02 1982-03-03 Bbc Brown Boveri & Cie Anisotropic cyclohexene compound and liquid crystal mixture containing same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56133233A (en) * 1980-02-22 1981-10-19 Merck Patent Gmbh Phenylcyclohexene derivatives and liquid crystal dielectric body and electronic optical display element containing same
JPS5738729A (en) * 1980-06-02 1982-03-03 Bbc Brown Boveri & Cie Anisotropic cyclohexene compound and liquid crystal mixture containing same

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