JPS6431740A - Optically active liquid crystal compound and liquid crystal composition containing said compound - Google Patents
Optically active liquid crystal compound and liquid crystal composition containing said compoundInfo
- Publication number
- JPS6431740A JPS6431740A JP18657787A JP18657787A JPS6431740A JP S6431740 A JPS6431740 A JP S6431740A JP 18657787 A JP18657787 A JP 18657787A JP 18657787 A JP18657787 A JP 18657787A JP S6431740 A JPS6431740 A JP S6431740A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- liquid crystal
- compound shown
- compound
- optically active
- 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
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
- Liquid Crystal (AREA)
Abstract
NEW MATERIAL:A optically active liquid crystal compound shown by formula I (R1 is 1-18C alkyl or alkoxy; R2 is 1-16C alkyl; C* is asymmetric carbon atom; B, B and C are each group shown by formula II, formula III and formula VI; k, m and n are 0 or 1). EXAMPLE:5-Heptyl-2[4'-(2''-fluorooctyloxymethyl)phenyl]pyrimidine. USE:A liquid crystal compound having high polarity and high electric field response of liquid crystal. Directly introducing a stable Schiff base having large dipole moment to an asymmetric carbon atom. PREPARATION:A compound shown by formula V is reacted with a compound shown by formula VI to give a compound shown by formula VII, which is reacted with a compound shown by formula VIII or the compound shown by formula V is reacted with a compound shown by formula IX to give a compound shown by formula I.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18657787A JPH0692337B2 (en) | 1987-07-28 | 1987-07-28 | Optically active liquid crystal compound and liquid crystal composition containing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18657787A JPH0692337B2 (en) | 1987-07-28 | 1987-07-28 | Optically active liquid crystal compound and liquid crystal composition containing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6431740A true JPS6431740A (en) | 1989-02-02 |
JPH0692337B2 JPH0692337B2 (en) | 1994-11-16 |
Family
ID=16190974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18657787A Expired - Fee Related JPH0692337B2 (en) | 1987-07-28 | 1987-07-28 | Optically active liquid crystal compound and liquid crystal composition containing the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0692337B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5200521A (en) * | 1990-09-27 | 1993-04-06 | Hoechst Aktiengesellschaft | Cyclohexylphenylpyrimidines, process for their preparation, and their use in liquid-crystalline mixtures |
US5641427A (en) * | 1994-07-26 | 1997-06-24 | Canon Kabushiki Kaisha | Liquid crystal composition, liquid crystal device using the composition liquid crystal apparatus and display method |
US5653913A (en) * | 1993-08-31 | 1997-08-05 | Canon Kabushiki Kaishai | Mesomorphic compound, liquid crystal composition containing the compound, liquid crystal device using the composition, liquid crystal apparatus and display method |
US5948551A (en) * | 1994-07-01 | 1999-09-07 | Hoechst Aktiengesellschaft | Use of conjugated compounds containing pyrimidine groups as electroluminescence materials |
-
1987
- 1987-07-28 JP JP18657787A patent/JPH0692337B2/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5200521A (en) * | 1990-09-27 | 1993-04-06 | Hoechst Aktiengesellschaft | Cyclohexylphenylpyrimidines, process for their preparation, and their use in liquid-crystalline mixtures |
US5439612A (en) * | 1990-09-27 | 1995-08-08 | Hoechst Aktiengesellschaft | Cyclohexylphenylpyrimidines, process for their preparation, and their use in liquid-crystalline mixtures |
US5653913A (en) * | 1993-08-31 | 1997-08-05 | Canon Kabushiki Kaishai | Mesomorphic compound, liquid crystal composition containing the compound, liquid crystal device using the composition, liquid crystal apparatus and display method |
US5948551A (en) * | 1994-07-01 | 1999-09-07 | Hoechst Aktiengesellschaft | Use of conjugated compounds containing pyrimidine groups as electroluminescence materials |
US5641427A (en) * | 1994-07-26 | 1997-06-24 | Canon Kabushiki Kaisha | Liquid crystal composition, liquid crystal device using the composition liquid crystal apparatus and display method |
Also Published As
Publication number | Publication date |
---|---|
JPH0692337B2 (en) | 1994-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |