JPS57159730A - 3-(trans-4'-(trans-4"-alkylcyclohexyl)cyclohexyl) chlorobenzene - Google Patents

3-(trans-4'-(trans-4"-alkylcyclohexyl)cyclohexyl) chlorobenzene

Info

Publication number
JPS57159730A
JPS57159730A JP4606581A JP4606581A JPS57159730A JP S57159730 A JPS57159730 A JP S57159730A JP 4606581 A JP4606581 A JP 4606581A JP 4606581 A JP4606581 A JP 4606581A JP S57159730 A JPS57159730 A JP S57159730A
Authority
JP
Japan
Prior art keywords
compound
trans
formula
chlorobenzene
cyclohexyl
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
JP4606581A
Other languages
Japanese (ja)
Other versions
JPS6348252B2 (en
Inventor
Shigeru Sugimori
Tetsuhiko Omojima
Masakazu Tsuji
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 JP4606581A priority Critical patent/JPS57159730A/en
Priority to US06/302,517 priority patent/US4405488A/en
Priority to DE3139130A priority patent/DE3139130C2/en
Publication of JPS57159730A publication Critical patent/JPS57159730A/en
Publication of JPS6348252B2 publication Critical patent/JPS6348252B2/ja
Granted legal-status Critical Current

Links

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

Abstract

NEW MATERIAL:A compound of formulaI(R is 1W10C alkyl).
EXAMPLE: 3-[trans-4'-(trans-4"-Heptylcyclohexyl)cyclohexyl]chlorobenzene.
USE: Liquid crystal that has small positive dielectric anisotropy, low viscosity and a wide range of nematic temperature.
PREPARATION: The reaction of a compound of formula II with metallic magnesium gives a compound of formula III, which is made to react with a compound of formula IV to form a compound of formula V. The product is dehydrated in the presence of KHSO4 to give a compound of formula VI, which is reduced to a compound of formula VII. Further, this compound is recrystallized from ethanol to give the compound of formulaI.
COPYRIGHT: (C)1982,JPO&Japio
JP4606581A 1980-10-09 1981-03-28 3-(trans-4'-(trans-4"-alkylcyclohexyl)cyclohexyl) chlorobenzene Granted JPS57159730A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP4606581A JPS57159730A (en) 1981-03-28 1981-03-28 3-(trans-4'-(trans-4"-alkylcyclohexyl)cyclohexyl) chlorobenzene
US06/302,517 US4405488A (en) 1980-10-09 1981-09-16 Liquid-crystalline halogenobenzene derivatives
DE3139130A DE3139130C2 (en) 1980-10-09 1981-10-01 Liquid crystalline halobenzene derivatives and liquid crystal compositions containing these compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4606581A JPS57159730A (en) 1981-03-28 1981-03-28 3-(trans-4'-(trans-4"-alkylcyclohexyl)cyclohexyl) chlorobenzene

Publications (2)

Publication Number Publication Date
JPS57159730A true JPS57159730A (en) 1982-10-01
JPS6348252B2 JPS6348252B2 (en) 1988-09-28

Family

ID=12736596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4606581A Granted JPS57159730A (en) 1980-10-09 1981-03-28 3-(trans-4'-(trans-4"-alkylcyclohexyl)cyclohexyl) chlorobenzene

Country Status (1)

Country Link
JP (1) JPS57159730A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415470A (en) * 1980-11-10 1983-11-15 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystalline fluorine-containing cyclohexylbiphenyls and dielectrics and electro-optical display elements based thereon
US4419264A (en) * 1981-04-30 1983-12-06 Merck Patent Gesellschaft Mit Beschrankter Haftung Fluorine-containing 4,4'-bis-(cyclohexyl)-biphenyl derivatives, and dielectrics and electro-optical display elements containing them

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415470A (en) * 1980-11-10 1983-11-15 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystalline fluorine-containing cyclohexylbiphenyls and dielectrics and electro-optical display elements based thereon
US4545922A (en) * 1980-11-10 1985-10-08 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystalline fluorine-containing cyclohexylbiphenyls and dielectrics and electro-optical display elements based thereon
US4419264A (en) * 1981-04-30 1983-12-06 Merck Patent Gesellschaft Mit Beschrankter Haftung Fluorine-containing 4,4'-bis-(cyclohexyl)-biphenyl derivatives, and dielectrics and electro-optical display elements containing them

Also Published As

Publication number Publication date
JPS6348252B2 (en) 1988-09-28

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