JPS5711944A - Optically active ester - Google Patents

Optically active ester

Info

Publication number
JPS5711944A
JPS5711944A JP8609680A JP8609680A JPS5711944A JP S5711944 A JPS5711944 A JP S5711944A JP 8609680 A JP8609680 A JP 8609680A JP 8609680 A JP8609680 A JP 8609680A JP S5711944 A JPS5711944 A JP S5711944A
Authority
JP
Japan
Prior art keywords
optically active
acid
ester
reacted
alkyl
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
JP8609680A
Other languages
Japanese (ja)
Other versions
JPS6326740B2 (en
Inventor
Takashi Inukai
Yoshito Kondo
Kenji Furukawa
Kenji Terajima
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 JP8609680A priority Critical patent/JPS5711944A/en
Publication of JPS5711944A publication Critical patent/JPS5711944A/en
Publication of JPS6326740B2 publication Critical patent/JPS6326740B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

NEW MATERIAL:An optically active amyl ester of a 4'-alkyl-4-biphenylcarboxylic acid shown by the formula (R is 1W10C alkyl).
EXAMPLE: An optically active amyl ester of 4'-n-pentyl-4-biphenyl-carboxylic acid.
USE: An auxiliary material for display elements. An optically active compound having chemical and optical stability. The addition of the ester to a nematic liquid crystal provides easily a chiral nematic liquid crystal.
PROCESS: A 4'-alkylbiphenylcarboxylic acid is reacted with thionyl chloride to give an acid chloride, which is reacted with a sloution of active (-)amyl alcohol in pyridiene, to give a compound shown by the formula.
COPYRIGHT: (C)1982,JPO&Japio
JP8609680A 1980-06-25 1980-06-25 Optically active ester Granted JPS5711944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8609680A JPS5711944A (en) 1980-06-25 1980-06-25 Optically active ester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8609680A JPS5711944A (en) 1980-06-25 1980-06-25 Optically active ester

Publications (2)

Publication Number Publication Date
JPS5711944A true JPS5711944A (en) 1982-01-21
JPS6326740B2 JPS6326740B2 (en) 1988-05-31

Family

ID=13877169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8609680A Granted JPS5711944A (en) 1980-06-25 1980-06-25 Optically active ester

Country Status (1)

Country Link
JP (1) JPS5711944A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59118744A (en) * 1982-12-25 1984-07-09 Chisso Corp Liquid crystal substance and liquid crystal composition
JPS59144728A (en) * 1983-02-07 1984-08-18 Hitachi Ltd Liquid crystal compound, liquid crystal composition, and liquid crystal display element
JPS645644A (en) * 1987-06-30 1989-01-10 Nippon Steel Corp Production of thick steel plate having excellent characteristic in casting as it is
US5128062A (en) * 1989-06-07 1992-07-07 Wako Pure Chemical Industries, Ltd. Optically active compounds and liquid crystal compositions containing such compounds

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59118744A (en) * 1982-12-25 1984-07-09 Chisso Corp Liquid crystal substance and liquid crystal composition
JPH0416454B2 (en) * 1982-12-25 1992-03-24 Chitsuso Kk
JPS59144728A (en) * 1983-02-07 1984-08-18 Hitachi Ltd Liquid crystal compound, liquid crystal composition, and liquid crystal display element
EP0118046A1 (en) * 1983-02-07 1984-09-12 Hitachi, Ltd. Liquid crystal compounds, liquid crystal compositions and liquid crystal display devices
JPH0416509B2 (en) * 1983-02-07 1992-03-24 Hitachi Seisakusho Kk
JPS645644A (en) * 1987-06-30 1989-01-10 Nippon Steel Corp Production of thick steel plate having excellent characteristic in casting as it is
JPH0362501B2 (en) * 1987-06-30 1991-09-26 Nippon Steel Corp
US5128062A (en) * 1989-06-07 1992-07-07 Wako Pure Chemical Industries, Ltd. Optically active compounds and liquid crystal compositions containing such compounds

Also Published As

Publication number Publication date
JPS6326740B2 (en) 1988-05-31

Similar Documents

Publication Publication Date Title
SE7709091L (en) LIQUID CRYSTALLY MATERIAL
JPS5483694A (en) Nematic liquid crystal body for display device
JPS57118526A (en) Dicyclohexylethane derivative
JPS643154A (en) Fluorine-containing liquid crystal compound
JPS5668636A (en) Phenyl cyclohexane derivative
JPS56122334A (en) Liquid crystal 4-alkylcyclohexyl ester
JPS5711944A (en) Optically active ester
JPS57165326A (en) Trans-4-alkyl-(4'-fluorobiphenyl-4)cyclohexane
JPS5799542A (en) 4-(trans-4'-alkylcyclohexyl)benzyl alkyl ether
JPS5448690A (en) Compound for fluorescent liquid crystal display
JPS5767538A (en) Liquid crystal compund and liquid crystal display element containing the same
JPS5770851A (en) Cinnamoyl nitrile
JPS6479142A (en) Optically active ether derivative, its production, liquid crystal material containing said derivative as active component and optical switching element composed thereof
JPS6475449A (en) Liquid crystal compound
JPS5566556A (en) 3-pentyloxy-6-cyclohexanecarboxy-phthalonitrile
JPS56120641A (en) Liquid crystal substance of halogenophenyl ester
JPS6431747A (en) Liquid crystal compound
JPS5785343A (en) Trans-4-alkylcyclohexanecarboxylic 3'-fluoro-4'- alkoxyphenyl ester
JPS5781440A (en) 4-fluorophenol cinnamic acid ester derivative
JPS56138135A (en) Liquid crystal compound
JPS6422841A (en) Novel liquid crystal compound
JPS56123947A (en) Ester compound
JPS5543016A (en) Dicyanohydroquinonecyclohexanecarboxylic ester
JPS6471A (en) Novel pyridine based optically active compound
JPS5572156A (en) 3-butoxy-6-cyclohexanecarboxy-phthalonitriles