JPS5711935A - 4'-alkyl-1'-cyclohexene-1'-yl-4-methoxybenzene - Google Patents
4'-alkyl-1'-cyclohexene-1'-yl-4-methoxybenzeneInfo
- Publication number
- JPS5711935A JPS5711935A JP8609580A JP8609580A JPS5711935A JP S5711935 A JPS5711935 A JP S5711935A JP 8609580 A JP8609580 A JP 8609580A JP 8609580 A JP8609580 A JP 8609580A JP S5711935 A JPS5711935 A JP S5711935A
- Authority
- JP
- Japan
- Prior art keywords
- methoxybenzene
- alkyl
- compound
- low
- formula
- 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
Links
Abstract
NEW MATERIAL:A 4'-alkyl-1'-cylohexene-1'-yl-4-methoxybenzene shown by the formula(R is 1-10C alkyl).
EXAMPLE: 4'-Pentyl-1'-cylohexene-1'yl-4-methoxybenzene.
USE: A low-viscosity liqyid crystal substance. Having low visconsity about 25 cp at 20°C, low nematic-transparent point, good compatibility with other liquid crystal compound, capable of lowering the nematic-transparent point without reducing the visconsity, and useful as a component for a liquid crystal composition.
PROCESS: As shown by the reaction formula, 4-methoxybenzene bromide is reacted with metal magnesium, to give a compound, which is reacted with a 4-alkylcyclohexanon to form a 4'-alkyl-1'-cyclohexane-1'-ol-4-methoxybenzene. This compound is then dehydrated with acidic potassium sulfate, to give a compound shown by the formula.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8609580A JPS5711935A (en) | 1980-06-25 | 1980-06-25 | 4'-alkyl-1'-cyclohexene-1'-yl-4-methoxybenzene |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8609580A JPS5711935A (en) | 1980-06-25 | 1980-06-25 | 4'-alkyl-1'-cyclohexene-1'-yl-4-methoxybenzene |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5711935A true JPS5711935A (en) | 1982-01-21 |
Family
ID=13877143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8609580A Pending JPS5711935A (en) | 1980-06-25 | 1980-06-25 | 4'-alkyl-1'-cyclohexene-1'-yl-4-methoxybenzene |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5711935A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4505837A (en) * | 1980-02-22 | 1985-03-19 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Liquid crystalline phenylcyclohexene derivatives |
US4698177A (en) * | 1985-04-16 | 1987-10-06 | Dainippon Ink And Chemicals, Inc. | Cyclohexylcyclohexene derivatives |
US5068389A (en) * | 1986-03-14 | 1991-11-26 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Tertiary alcohols |
KR20180018931A (en) * | 2016-08-11 | 2018-02-22 | 삼성디스플레이 주식회사 | Liquid crystal display and liquid crystal composition comprised thereof |
-
1980
- 1980-06-25 JP JP8609580A patent/JPS5711935A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4505837A (en) * | 1980-02-22 | 1985-03-19 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Liquid crystalline phenylcyclohexene derivatives |
US4698177A (en) * | 1985-04-16 | 1987-10-06 | Dainippon Ink And Chemicals, Inc. | Cyclohexylcyclohexene derivatives |
US5068389A (en) * | 1986-03-14 | 1991-11-26 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Tertiary alcohols |
KR20180018931A (en) * | 2016-08-11 | 2018-02-22 | 삼성디스플레이 주식회사 | Liquid crystal display and liquid crystal composition comprised thereof |
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