JPS6475450A - Optically active compound - Google Patents

Optically active compound

Info

Publication number
JPS6475450A
JPS6475450A JP62232006A JP23200687A JPS6475450A JP S6475450 A JPS6475450 A JP S6475450A JP 62232006 A JP62232006 A JP 62232006A JP 23200687 A JP23200687 A JP 23200687A JP S6475450 A JPS6475450 A JP S6475450A
Authority
JP
Japan
Prior art keywords
formula
compound expressed
reacted
useful
carbon atom
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
JP62232006A
Other languages
Japanese (ja)
Inventor
Sadao Takehara
Tadao Shoji
Noburu Fujisawa
Hiroshi Ogawa
Masashi Osawa
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.)
Kawamura Institute of Chemical Research
DIC Corp
Original Assignee
Kawamura Institute of Chemical Research
Dainippon Ink and Chemicals 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 Kawamura Institute of Chemical Research, Dainippon Ink and Chemicals Co Ltd filed Critical Kawamura Institute of Chemical Research
Priority to JP62232006A priority Critical patent/JPS6475450A/en
Publication of JPS6475450A publication Critical patent/JPS6475450A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

NEW MATERIAL:A compound expressed by formula I [R is 2-16C alkyl; m and n are 1 or 2; x is 0-5; * indicates asymmetric carbon atom of (R) or (S) configuration, ** indicates asymmetric carbon atom of (S) configuration; Y is formula II or single bond]. EXAMPLE:4'-[ (S)-1-Methylheptyloxy ] biphenyl-4-yl 4-[(S)-2-methylbutanoyloxy] benzoate. USE:Useful as an electrooptical display material, industrially and readily produci ble, colorless itself, having improved chemical stability to light, moisture, heat, etc., especially excellent responsiveness and memory properties, both great spontaneous polarization and helical pitch, extremely practical and useful as optical switching elements for display and capable of readily regulating helical pitch in using as SC* liquid crystal compositions. PREPARATION:For example, a compound expressed by formula III as a raw material is reacted with a chlorinating agent to provide a product, which is then reacted with a compound expressed by formula IV to afford the aimed compound expressed by formula I (Y is formula II).
JP62232006A 1987-09-18 1987-09-18 Optically active compound Pending JPS6475450A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62232006A JPS6475450A (en) 1987-09-18 1987-09-18 Optically active compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62232006A JPS6475450A (en) 1987-09-18 1987-09-18 Optically active compound

Publications (1)

Publication Number Publication Date
JPS6475450A true JPS6475450A (en) 1989-03-22

Family

ID=16932469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62232006A Pending JPS6475450A (en) 1987-09-18 1987-09-18 Optically active compound

Country Status (1)

Country Link
JP (1) JPS6475450A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089169A (en) * 1989-01-17 1992-02-18 Fujitsu Limited Liquid crystal material and display device using same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089169A (en) * 1989-01-17 1992-02-18 Fujitsu Limited Liquid crystal material and display device using same

Similar Documents

Publication Publication Date Title
EP0292954A3 (en) Use of optically active oxirane-2-carboxylic acid esters as dopants in liquid crystal mixtures containing them and new optically active oxirane-2-carboxylic acid esters
AU2953989A (en) A ferroelectric liquid crystal composition
JPS56122334A (en) Liquid crystal 4-alkylcyclohexyl ester
RU2030390C1 (en) Optically active diesters of aromatic tricyclic acids as chiral components for mesomorphic ferroelectrics
JPS6463571A (en) Optically active-2,5-diphenylpyridines
DE3852422D1 (en) Optically active 2-biphenylpyrimidine derivatives and liquid crystal mixtures containing them.
JPS6479142A (en) Optically active ether derivative, its production, liquid crystal material containing said derivative as active component and optical switching element composed thereof
JPS5748945A (en) Novel nematic liquid crystal compound
KR0166379B1 (en) Phenylcyclodioxane derivatives having an ether bond
JPS6438077A (en) Liquid crystal compound and liquid crystal composition containing said compound
JPS649959A (en) Optically active compound and liquid crystal composition thereof
JPS6431747A (en) Liquid crystal compound
JPS6442454A (en) Novel optically active compound
JPS56164170A (en) Liquid crystal compound
JPS6450841A (en) Novel compound and additive for liquid crystal material
JPS6431749A (en) Optically active compound
NO893779L (en) APPLICATION OF HETEROCYCLIC COMPOUNDS CONTAINING OPTIC ACTIVE CARBOXYLIC ACID ESTERS OF THE OXYGEN AS DIPSTUFFERY LIQUID CRYSTAL MIXTURES CONTAINING THESE.
JPS6483038A (en) Optically active compound
JPS6471A (en) Novel pyridine based optically active compound
JPS5692836A (en) Optically active compound
JPS646239A (en) Optically active ether compound and liquid crystal
JPS6447780A (en) Ferroelectric liquid crystal compound, production thereof and liquid crystal composition thereof
JPS6466145A (en) Liquid crystal compound
JPS6438075A (en) Pyrimidinylphenoxyalkyl ester compound
JPS6429342A (en) Liquid crystal compound