JPS6456648A - Optically active benzene derivative, production thereof and liquid crystal material comprising said derivative as active ingredient - Google Patents

Optically active benzene derivative, production thereof and liquid crystal material comprising said derivative as active ingredient

Info

Publication number
JPS6456648A
JPS6456648A JP5559088A JP5559088A JPS6456648A JP S6456648 A JPS6456648 A JP S6456648A JP 5559088 A JP5559088 A JP 5559088A JP 5559088 A JP5559088 A JP 5559088A JP S6456648 A JPS6456648 A JP S6456648A
Authority
JP
Japan
Prior art keywords
derivative
liquid crystal
crystal material
formula
production
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
JP5559088A
Other languages
Japanese (ja)
Other versions
JP2591037B2 (en
Inventor
Takayuki Azumai
Masayoshi Minamii
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of JPS6456648A publication Critical patent/JPS6456648A/en
Application granted granted Critical
Publication of JP2591037B2 publication Critical patent/JP2591037B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

NEW MATERIAL:A compound shown by formula I (X is -COO-, -OCO-, -CH2O- or -OCH2-; A is 4-20C alkyl or alkoxyl; R is 1-20C alkyl; l and m are 1 or 2; * is asymmetric carbon). EXAMPLE:(+)-p-Octyloxybenzoic acid 4'-(1-heptylcarbonyloxyethyl)-4-biphenylyl ester. USE:A liquid crystal material. PREPARATION:An optically active alcohol compound shown by formula II is reacted with an aliphatic carboxylic acid shown by the formula R-COOH, an acid anhydride and an acid halide thereof to give a compound shown by formula I.
JP5559088A 1987-03-23 1988-03-09 Optically active benzene derivative, production method thereof and liquid crystal material containing the same as active ingredient Expired - Fee Related JP2591037B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP6948587 1987-03-23
JP62-69485 1987-05-27
JP13260087 1987-05-27
JP62-132600 1987-05-27

Publications (2)

Publication Number Publication Date
JPS6456648A true JPS6456648A (en) 1989-03-03
JP2591037B2 JP2591037B2 (en) 1997-03-19

Family

ID=26410674

Family Applications (2)

Application Number Title Priority Date Filing Date
JP5403988A Expired - Fee Related JP2590517B2 (en) 1987-03-23 1988-03-08 Optically active benzene derivative and method for producing the same
JP5559088A Expired - Fee Related JP2591037B2 (en) 1987-03-23 1988-03-09 Optically active benzene derivative, production method thereof and liquid crystal material containing the same as active ingredient

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP5403988A Expired - Fee Related JP2590517B2 (en) 1987-03-23 1988-03-08 Optically active benzene derivative and method for producing the same

Country Status (1)

Country Link
JP (2) JP2590517B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03284923A (en) * 1990-03-30 1991-12-16 Sekisui Chem Co Ltd Method for extruding thermoplastic resin film or sheet with colored zone

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01242552A (en) * 1988-03-23 1989-09-27 Sumitomo Chem Co Ltd Biphenyl derivative and production thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03284923A (en) * 1990-03-30 1991-12-16 Sekisui Chem Co Ltd Method for extruding thermoplastic resin film or sheet with colored zone

Also Published As

Publication number Publication date
JP2591037B2 (en) 1997-03-19
JPS6456647A (en) 1989-03-03
JP2590517B2 (en) 1997-03-12

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees