JPH0528217B2 - - Google Patents

Info

Publication number

JPH0528217B2

JPH0528217B2 JP17073484A JP17073484A JPH0528217B2 JP H0528217 B2 JPH0528217 B2 JP H0528217B2 JP 17073484 A JP17073484 A JP 17073484A JP 17073484 A JP17073484 A JP 17073484A JP H0528217 B2 JPH0528217 B2 JP H0528217B2

Authority

JP

Japan

Prior art keywords

liquid crystal

fluoro

compound

crystal composition

compounds

Prior art date

1984-08-16

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.)

Expired - Lifetime

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• 239000004973 liquid crystal related substance Substances 0.000 claims description 26
• 239000000203 mixture Substances 0.000 claims description 18
• -1 3-fluoro-4-cyanophenyl ester Chemical class 0.000 claims description 5
• 125000000217 alkyl group Chemical group 0.000 claims description 5
• 125000004432 carbon atom Chemical group C* 0.000 claims description 4
• 239000002253 acid Substances 0.000 claims description 3
• 150000001875 compounds Chemical class 0.000 description 19
• YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
• 239000000463 material Substances 0.000 description 5
• JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
• UDSVDSNPWAOBHB-UHFFFAOYSA-N (4-cyano-3-fluorophenyl) 4-propan-2-ylbenzoate Chemical compound C1=CC(C(C)C)=CC=C1C(=O)OC1=CC=C(C#N)C(F)=C1 UDSVDSNPWAOBHB-UHFFFAOYSA-N 0.000 description 3
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
• 239000004988 Nematic liquid crystal Substances 0.000 description 2
• 239000004927 clay Substances 0.000 description 2
• 230000000052 comparative effect Effects 0.000 description 2
• 239000013078 crystal Substances 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 150000002894 organic compounds Chemical class 0.000 description 2
• 238000001556 precipitation Methods 0.000 description 2
• UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• LJXCFVJGBORMRW-UHFFFAOYSA-N (4-cyano-3-fluorophenyl) benzoate Chemical compound C1=C(C#N)C(F)=CC(OC(=O)C=2C=CC=CC=2)=C1 LJXCFVJGBORMRW-UHFFFAOYSA-N 0.000 description 1
• NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
• REIVHYDACHXPNH-UHFFFAOYSA-N 2-fluoro-4-hydroxybenzonitrile Chemical compound OC1=CC=C(C#N)C(F)=C1 REIVHYDACHXPNH-UHFFFAOYSA-N 0.000 description 1
• LBSYWDTVBUZMCM-UHFFFAOYSA-N 4-propan-2-ylbenzoyl chloride Chemical compound CC(C)C1=CC=C(C(Cl)=O)C=C1 LBSYWDTVBUZMCM-UHFFFAOYSA-N 0.000 description 1
• PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
• 239000008186 active pharmaceutical agent Substances 0.000 description 1
• 229910052799 carbon Inorganic materials 0.000 description 1
• 235000019441 ethanol Nutrition 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 239000000126 substance Substances 0.000 description 1