KR930000484A - 페닐피리딘 유도체 - Google Patents
페닐피리딘 유도체 Download PDFInfo
- Publication number
- KR930000484A KR930000484A KR1019920010258A KR920010258A KR930000484A KR 930000484 A KR930000484 A KR 930000484A KR 1019920010258 A KR1019920010258 A KR 1019920010258A KR 920010258 A KR920010258 A KR 920010258A KR 930000484 A KR930000484 A KR 930000484A
- Authority
- KR
- South Korea
- Prior art keywords
- compound
- octyl
- formula
- nonyl
- carbon atoms
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
- C07D213/14—Preparation from compounds containing heterocyclic oxygen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/30—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
- C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
- C09K19/3444—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing one nitrogen atom, e.g. pyridine
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
- C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
- C09K19/345—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing two nitrogen atoms
- C09K19/3458—Uncondensed pyrimidines
- C09K19/3469—Pyrimidine with a specific end-group other than alkyl, alkoxy or -C*-
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Pyridine Compounds (AREA)
- Liquid Crystal Substances (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (8)
- 하기 일반식(I)의 화합물.[상기식에서, R1은 탄소수 7내지 9개를 갖는 직쇄 알킬 그룹을 나타내고, R2는 탄소수 6내지 11개를 갖는 직쇄 알킬 그룹을 나타낸다]
- 제1항에 있어서, R1이 옥틸을 나타내는 화합물.
- 제1항 또는 제2항에 있어서, R2가 헵틸, 옥틸 또는 노닐을 나타내는 화합물.
- 제1항 내지 제3항중 어느 한 항에 있어서, R1이 옥틸을 나타내고, R2가 헵틸을 나타내는 화합물.
- 제1항 내지 제3항중 어느 한 항에 있어서, R1이 옥틸을 나타내고, R2가 옥틸을 나타내는 화합물.
- 제1항 내지 제3항중 어느 한 항에 있어서, R1이 옥틸을 나타내고, R2가 노닐을 나타내는 화합물.
- 적어도 하나의 성분이 제1항에 정의한 일반식(I)의 화합물인 적어도 2개의 성분을 갖는 액정 혼합물.
- 제1항에 정의된 일반식(I)화합물의 전광 목적을 위한 용도.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1772/91 | 1991-06-14 | ||
CH177291 | 1991-06-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930000484A true KR930000484A (ko) | 1993-01-15 |
KR100236803B1 KR100236803B1 (ko) | 2000-03-02 |
Family
ID=4218240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920010258A KR100236803B1 (ko) | 1991-06-14 | 1992-06-13 | 페닐피리딘 유도체 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5371230A (ko) |
EP (1) | EP0518189B1 (ko) |
JP (1) | JP3091021B2 (ko) |
KR (1) | KR100236803B1 (ko) |
DE (1) | DE59209402D1 (ko) |
HK (1) | HK1002897A1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD1024360S1 (en) | 2021-01-26 | 2024-04-23 | Action Play Systems, LLC | Panel for enclosure, wall, or the like |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62215571A (ja) * | 1986-03-18 | 1987-09-22 | Seiko Epson Corp | 2−フエニルピリジン誘導体 |
DE3768691D1 (de) * | 1986-04-22 | 1991-04-25 | Hoffmann La Roche | Fluessigkristalline pyridinderivate. |
JP2516014B2 (ja) * | 1986-05-24 | 1996-07-10 | チッソ株式会社 | 2−(アルキルオキシカルボニルオキシフエニル)−5−アルキルピリジン及び組成物 |
JPS63275563A (ja) * | 1987-05-06 | 1988-11-14 | Seiko Epson Corp | 2−フエニルピリジン誘導体 |
CA2016106C (en) * | 1989-05-08 | 2000-03-28 | Shosei Mori | Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same |
-
1992
- 1992-06-03 DE DE59209402T patent/DE59209402D1/de not_active Expired - Fee Related
- 1992-06-03 EP EP92109322A patent/EP0518189B1/de not_active Expired - Lifetime
- 1992-06-12 JP JP04177738A patent/JP3091021B2/ja not_active Expired - Fee Related
- 1992-06-13 KR KR1019920010258A patent/KR100236803B1/ko not_active IP Right Cessation
-
1993
- 1993-11-29 US US08/160,373 patent/US5371230A/en not_active Expired - Fee Related
-
1998
- 1998-03-10 HK HK98101995A patent/HK1002897A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK1002897A1 (en) | 1998-09-25 |
US5371230A (en) | 1994-12-06 |
EP0518189B1 (de) | 1998-07-08 |
JPH05239027A (ja) | 1993-09-17 |
DE59209402D1 (de) | 1998-08-13 |
KR100236803B1 (ko) | 2000-03-02 |
EP0518189A2 (de) | 1992-12-16 |
EP0518189A3 (en) | 1993-03-17 |
JP3091021B2 (ja) | 2000-09-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR900001821A (ko) | 액정 화합물 | |
KR890008086A (ko) | 사이클로헥산 유도체 | |
ATE92092T1 (de) | Mesomorphe verbindung, diese enthaltende fluessigkristall-zusammensetzung und deren anwendung in einer fluessigkristall-vorrichtung. | |
KR910700320A (ko) | 불소화 올리고페닐을 함유한 액정 매질 | |
DK0519104T3 (da) | Gel fremstillet ved complexdannelse af stivelse med en emulgator | |
KR860700250A (ko) | 신규 아미딘 화합물 | |
KR870005968A (ko) | 아미드 유도체 및 이를 함유하는 외용약제 | |
KR920701195A (ko) | 페닐디옥산 | |
KR930000484A (ko) | 페닐피리딘 유도체 | |
KR900003276A (ko) | 분말 성형용 폴리염화비닐 수지 조성물 | |
KR920006480A (ko) | 활성 매트릭스에 적용하기 위한 네마틱 액정 조성물 | |
KR900003332A (ko) | I-페닐-i-프로판올 유도체 | |
KR920701382A (ko) | 플루오르화 비페닐 유도체 | |
AU7887387A (en) | Improved fuel additives | |
KR920701112A (ko) | 플루오로-클로로-벤젠 유도체 | |
KR930007915A (ko) | 알케닐옥시페닐피리미딘 유도체 | |
KR930007906A (ko) | N-헤테로사이클 화합물 | |
KR900018033A (ko) | 나프탈렌프로피온산 염 | |
KR840008329A (ko) | 2-에틸-4-메틸이미다졸의 결정화 방지방법 | |
KR900014561A (ko) | 강유전 액정 구성과 통합 액정 장치 | |
KR900016428A (ko) | 액정조성물 및 당해 조성물을 사용한 액정 표시소자 | |
KR920701381A (ko) | 클로로벤젠 유도체 | |
KR890003718A (ko) | N- 알킬벤젠 술포닐 카르바모일-5- 클로로이소티아졸 유도체 및 살미생물제 | |
KR900016150A (ko) | 피리미딘 유도체 및 이를 사용한 액정 조성물 | |
KR900016184A (ko) | 1, 3-디옥산 유도체 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
AMND | Amendment | ||
N231 | Notification of change of applicant | ||
E902 | Notification of reason for refusal | ||
AMND | Amendment | ||
E601 | Decision to refuse application | ||
J201 | Request for trial against refusal decision | ||
B701 | Decision to grant | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20020919 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |