JPS5777658A - 4'-cyanophenyl 4-(alpha-alkoxymethyl)benzoate - Google Patents

4'-cyanophenyl 4-(alpha-alkoxymethyl)benzoate

Info

Publication number
JPS5777658A
JPS5777658A JP15479880A JP15479880A JPS5777658A JP S5777658 A JPS5777658 A JP S5777658A JP 15479880 A JP15479880 A JP 15479880A JP 15479880 A JP15479880 A JP 15479880A JP S5777658 A JPS5777658 A JP S5777658A
Authority
JP
Japan
Prior art keywords
compound
formula
reacted
alkoxymethyl
cyanophenyl
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
JP15479880A
Other languages
Japanese (ja)
Other versions
JPS6321658B2 (en
Inventor
Shigeru Sugimori
Hideo Sato
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 JP15479880A priority Critical patent/JPS5777658A/en
Publication of JPS5777658A publication Critical patent/JPS5777658A/en
Publication of JPS6321658B2 publication Critical patent/JPS6321658B2/ja
Granted legal-status Critical Current

Links

Abstract

NEW MATERIAL:A 4'-cyanophenyl 4-(α-alkoxymethyl) benzoate of formulaI(R is 1W10C alkyl).
USE: A component in a liquid crystal composition, having a high Δε of+20° and low viscosity, and capable of increasing the Δε and lowering the operating threshold voltage without deteriorating the viscosity.
PROCESS: A compound of formula II is reacted with a sodium alcoholate to give a compound of formula III, which is then hydrolyzed with an alkali to afford a compound of formula IV. The resaltant compound of formula IV is then reacted with thionyl chloride to give a compound of formula V, which is reacted with a compound of formula IV to afford the compound of formula I.
COPYRIGHT: (C)1982,JPO&Japio
JP15479880A 1980-11-04 1980-11-04 4'-cyanophenyl 4-(alpha-alkoxymethyl)benzoate Granted JPS5777658A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15479880A JPS5777658A (en) 1980-11-04 1980-11-04 4'-cyanophenyl 4-(alpha-alkoxymethyl)benzoate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15479880A JPS5777658A (en) 1980-11-04 1980-11-04 4'-cyanophenyl 4-(alpha-alkoxymethyl)benzoate

Publications (2)

Publication Number Publication Date
JPS5777658A true JPS5777658A (en) 1982-05-15
JPS6321658B2 JPS6321658B2 (en) 1988-05-09

Family

ID=15592114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15479880A Granted JPS5777658A (en) 1980-11-04 1980-11-04 4'-cyanophenyl 4-(alpha-alkoxymethyl)benzoate

Country Status (1)

Country Link
JP (1) JPS5777658A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507222A (en) * 1982-03-26 1985-03-26 Chisso Corporation Liquid-crystalline compounds
US4522741A (en) * 1982-06-12 1985-06-11 Chisso Corporation Trans-4-alkyloxymethyl-1-(4'-substituted biphenylyl-4)cyclohexanes
US4564694A (en) * 1981-02-25 1986-01-14 Hitachi, Ltd. Colorless liquid crystalline compounds
US4707296A (en) * 1984-08-16 1987-11-17 Chisso Corporation Alkoxyethoxybenzoic acid ester derivatives
EP0738709A3 (en) * 1995-02-22 1997-07-16 Chisso Corp Ester derivate, liquid crystal composition and liquid crystal display element

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564694A (en) * 1981-02-25 1986-01-14 Hitachi, Ltd. Colorless liquid crystalline compounds
US4694098A (en) * 1981-02-25 1987-09-15 Hitachi, Ltd. Colorless liquid crystalline compounds
US4507222A (en) * 1982-03-26 1985-03-26 Chisso Corporation Liquid-crystalline compounds
US4704228A (en) * 1982-03-26 1987-11-03 Chisso Corporation Liquid-crystalline compounds
US4522741A (en) * 1982-06-12 1985-06-11 Chisso Corporation Trans-4-alkyloxymethyl-1-(4'-substituted biphenylyl-4)cyclohexanes
US4617141A (en) * 1982-06-12 1986-10-14 Chisso Corporation Trans-4-alkyloxymethyl-1-(4'-substituted biphenylyl-4)cyclohexanes
US4707296A (en) * 1984-08-16 1987-11-17 Chisso Corporation Alkoxyethoxybenzoic acid ester derivatives
EP0738709A3 (en) * 1995-02-22 1997-07-16 Chisso Corp Ester derivate, liquid crystal composition and liquid crystal display element

Also Published As

Publication number Publication date
JPS6321658B2 (en) 1988-05-09

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