JPS646239A - Optically active ether compound and liquid crystal - Google Patents

Optically active ether compound and liquid crystal

Info

Publication number
JPS646239A
JPS646239A JP8054888A JP8054888A JPS646239A JP S646239 A JPS646239 A JP S646239A JP 8054888 A JP8054888 A JP 8054888A JP 8054888 A JP8054888 A JP 8054888A JP S646239 A JPS646239 A JP S646239A
Authority
JP
Japan
Prior art keywords
formula
compound expressed
expressed
compound
liquid crystal
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
JP8054888A
Other languages
Japanese (ja)
Inventor
Akira Miyata
Yuzo Sakurai
Norio Kitajima
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP8054888A priority Critical patent/JPS646239A/en
Publication of JPS646239A publication Critical patent/JPS646239A/en
Pending legal-status Critical Current

Links

Abstract

NEW MATERIAL:An optically active ether compound expressed by formula I (R1 is 4-18C alkyl or alkoxy; R2 is 2-10C alkyl; X is formula II or formula III; * is asymmetric carbon; m and n are 1 or 2) wherein one or two of ether one or both H of two kinds of aromatics different in position may be substituted by Cl or F. EXAMPLE:4'-n-Octyloxybiphenyl-4-carboxylic acid 4-[(R)-1-methyl-2-butoxyetho xy]phenylester. USE:A display element material. The aimed compound is chiral smectic C liquid crystal, especially exhibiting ferroelectricity, stable to water content and light, having excellent weather resistance as well as high speed responsibility. PREPARATION:A compound expressed by formula VII is reacted with a com pound expressed by formula VIII to afford a compound expressed by formula IX, which is subjected to catalytic hydrogenation to give a compound expressed by formula X. Then the compound expressed by formula X is reacted with a compound expressed by formula XII obtained by reacting a compound expressed by formula XI with SOCl to provide the compound expressed by formula I wherein X is formula II and n is 1.
JP8054888A 1987-03-31 1988-03-31 Optically active ether compound and liquid crystal Pending JPS646239A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8054888A JPS646239A (en) 1987-03-31 1988-03-31 Optically active ether compound and liquid crystal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7782987 1987-03-31
JP8054888A JPS646239A (en) 1987-03-31 1988-03-31 Optically active ether compound and liquid crystal

Publications (1)

Publication Number Publication Date
JPS646239A true JPS646239A (en) 1989-01-10

Family

ID=26418883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8054888A Pending JPS646239A (en) 1987-03-31 1988-03-31 Optically active ether compound and liquid crystal

Country Status (1)

Country Link
JP (1) JPS646239A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5080827A (en) * 1987-02-16 1992-01-14 Chisso Corporation 1,2-propanediol derivative
KR100322741B1 (en) * 1998-02-12 2002-02-07 김순택 Precursor composition for metal oxide and preparing method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5080827A (en) * 1987-02-16 1992-01-14 Chisso Corporation 1,2-propanediol derivative
KR100322741B1 (en) * 1998-02-12 2002-02-07 김순택 Precursor composition for metal oxide and preparing method thereof

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