JPS5788151A - 4'-substituted phenyl 2-fluoro-4-(trans-4"- alkylcyclohexylcarbonyloxy)benzoate - Google Patents

4'-substituted phenyl 2-fluoro-4-(trans-4"- alkylcyclohexylcarbonyloxy)benzoate

Info

Publication number
JPS5788151A
JPS5788151A JP16322080A JP16322080A JPS5788151A JP S5788151 A JPS5788151 A JP S5788151A JP 16322080 A JP16322080 A JP 16322080A JP 16322080 A JP16322080 A JP 16322080A JP S5788151 A JPS5788151 A JP S5788151A
Authority
JP
Japan
Prior art keywords
compound
formula
alkylcyclohexylcarbonyloxy
benzoate
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
JP16322080A
Other languages
Japanese (ja)
Other versions
JPS6260380B2 (en
Inventor
Hiroshi Kawahara
Tomonori Korishima
Ryutaro Takei
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 JP16322080A priority Critical patent/JPS5788151A/en
Publication of JPS5788151A publication Critical patent/JPS5788151A/en
Publication of JPS6260380B2 publication Critical patent/JPS6260380B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

NEW MATERIAL:The titled compound of formulaI(R is 1W8C alkyl; R' is 1W8C alkyl or alkoxyl or cyano).
USE: A liquid crystal compound capable of exhibiting a high nematic-isotropic liquid transition temperature and providing a visual display even at a high temperature.
PROCESS: A compound of formula II is reacted with a compound of formula III in the presence of sulfuric acid or boric acid to give a compound of formula IV, which is then reacted with a compound of formula V in an inert solvent, e.g. THF, to afford the compound of formulaI. A basic substance, e.g. poyridine, is preferably contianed in the inert solvent for removing hydrogen chloride liberated in the reaction.
COPYRIGHT: (C)1982,JPO&Japio
JP16322080A 1980-11-21 1980-11-21 4'-substituted phenyl 2-fluoro-4-(trans-4"- alkylcyclohexylcarbonyloxy)benzoate Granted JPS5788151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16322080A JPS5788151A (en) 1980-11-21 1980-11-21 4'-substituted phenyl 2-fluoro-4-(trans-4"- alkylcyclohexylcarbonyloxy)benzoate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16322080A JPS5788151A (en) 1980-11-21 1980-11-21 4'-substituted phenyl 2-fluoro-4-(trans-4"- alkylcyclohexylcarbonyloxy)benzoate

Publications (2)

Publication Number Publication Date
JPS5788151A true JPS5788151A (en) 1982-06-01
JPS6260380B2 JPS6260380B2 (en) 1987-12-16

Family

ID=15769586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16322080A Granted JPS5788151A (en) 1980-11-21 1980-11-21 4'-substituted phenyl 2-fluoro-4-(trans-4"- alkylcyclohexylcarbonyloxy)benzoate

Country Status (1)

Country Link
JP (1) JPS5788151A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460770A (en) * 1981-06-18 1984-07-17 Hoffmann-La Roche Inc. Liquid crystal mixture
JP2003511390A (en) * 1999-10-06 2003-03-25 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング Liquid crystal phenol ester

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460770A (en) * 1981-06-18 1984-07-17 Hoffmann-La Roche Inc. Liquid crystal mixture
JP2003511390A (en) * 1999-10-06 2003-03-25 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング Liquid crystal phenol ester

Also Published As

Publication number Publication date
JPS6260380B2 (en) 1987-12-16

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