DE3779382D1 - 3-6-diphenylpyridazine. - Google Patents

3-6-diphenylpyridazine.

Info

Publication number
DE3779382D1
DE3779382D1 DE8787308098T DE3779382T DE3779382D1 DE 3779382 D1 DE3779382 D1 DE 3779382D1 DE 8787308098 T DE8787308098 T DE 8787308098T DE 3779382 T DE3779382 T DE 3779382T DE 3779382 D1 DE3779382 D1 DE 3779382D1
Authority
DE
Germany
Prior art keywords
diphenylpyridazine
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.)
Expired - Fee Related
Application number
DE8787308098T
Other languages
English (en)
Inventor
Shinichi Saito
Takashi Inukai
Hiromichi Inoue
Kazutoshi Miyazawa
Kouji Ohno
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
Application granted granted Critical
Publication of DE3779382D1 publication Critical patent/DE3779382D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C09K19/3455—Pyridazine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/08—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
DE8787308098T 1986-09-16 1987-09-14 3-6-diphenylpyridazine. Expired - Fee Related DE3779382D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61217388A JPH0696559B2 (ja) 1986-09-16 1986-09-16 ３，６−ジフエニルピリダジン類

Publications (1)

Publication Number Publication Date
DE3779382D1 true DE3779382D1 (de) 1992-07-02

Family

ID=16703393

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787308098T Expired - Fee Related DE3779382D1 (de) 1986-09-16 1987-09-14 3-6-diphenylpyridazine.

Country Status (4)

Country Link
US (1) US4818430A (de)
EP (1) EP0260910B1 (de)
JP (1) JPH0696559B2 (de)
DE (1) DE3779382D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780240A (en) * 1985-08-02 1988-10-25 Chisso Corporation Liquid crystal composition
US4880936A (en) * 1987-03-26 1989-11-14 Dainippon Ink And Chemicals, Inc. Optically active pyridines useful in liquid crystal form for electrical display devices
JPS6463571A (en) * 1987-09-03 1989-03-09 Chisso Corp Optically active-2,5-diphenylpyridines
JPH01106870A (ja) * 1987-10-20 1989-04-24 Chisso Corp ２，５−ジフェニルピリミジン誘導体、液晶組成物および電気光学素子
DE3850842T2 (de) * 1987-10-20 1995-01-19 Chisso Corp 2,5-Diphenylpyrimidin-Verbindungen und sie enthaltende flüssigkristalline Zusammensetzungen.
US4997942A (en) * 1988-04-25 1991-03-05 Dainippon Ink And Chemical, Inc. 2,4-disubstituted pyrazine derivatives, pyrimidine derivatives, and liquid crystal containing the same
JPH01306493A (ja) * 1988-06-03 1989-12-11 Chisso Corp 強誘電性液晶組成物
JP2953624B2 (ja) * 1989-02-13 1999-09-27 チッソ株式会社 強誘電性液晶組成物
JP2782075B2 (ja) * 1989-02-14 1998-07-30 旭電化工業株式会社 光学活性な化合物および該化合物を含有する液晶組成物
JP6801245B2 (ja) * 2016-06-14 2020-12-16 Dic株式会社 液晶化合物の製造方法及びその化合物

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452718A (en) * 1981-07-31 1984-06-05 Hoffmann-La Roche Inc. Pyridazines
EP0111695A3 (de) * 1982-11-19 1985-08-21 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Pyridazinderivate
EP0122389B1 (de) * 1983-03-16 1987-08-05 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Flüssigkristallkomponenten mit einer Alkenylseitenkette
US4565425A (en) * 1983-03-16 1986-01-21 Hoffmann-La Roche Inc. Liquid crystals
DE3332692A1 (de) * 1983-09-10 1985-03-28 Merck Patent Gmbh, 6100 Darmstadt Anisotrope verbindungen und fluessigkristallmischungen
DE3401321A1 (de) * 1984-01-17 1985-07-25 Merck Patent Gmbh, 6100 Darmstadt Stickstoffhaltige heterocyclen
JPH0670020B2 (ja) * 1984-04-03 1994-09-07 チッソ株式会社 置換ピリダジン類
DE3433248A1 (de) * 1984-09-11 1986-03-20 Merck Patent Gmbh, 6100 Darmstadt Elektrooptisches anzeigeelement
DE3515374C2 (de) * 1985-04-27 1998-02-26 Hoechst Ag Chirale getilte smektische flüssigkristalline Phasen und deren Verwendung in elektrooptischen Anzeigeelementen
DE3515373A1 (de) * 1985-04-27 1986-11-06 Merck Patent Gmbh, 6100 Darmstadt Stickstoffhaltige heterocyclen

Also Published As

Publication number Publication date
EP0260910A1 (de) 1988-03-23
EP0260910B1 (de) 1992-05-27
JPS6372680A (ja) 1988-04-02
JPH0696559B2 (ja) 1994-11-30
US4818430A (en) 1989-04-04

Similar Documents

Publication Publication Date Title
DE3774909D1 (de) Antitumormittel.
DE3775679D1 (de) Vernebler.
DE3767169D1 (de) Sportschuh.
ES2019949B3 (es) Propanaminas 3-ariloxi-3-sustituidas.
DE3764043D1 (de) Alkylendiamine.
NO873042L (no) Roerskjoet.
DE3779761T2 (de) Abseilgeraet.
FI872480A0 (fi) Seriemagasin foer hagelpatroner.
FI875291A0 (fi) Polymerkomposition.
FI883952A (fi) Cancerscreeningtest.
DE3771918D1 (de) Chinolinamide.
DE3785294T2 (de) Neigungsmesser.
DE3786679T2 (de) Schmitt-triggerschaltung.
DE3773636D1 (de) Saeurebeschleunigte hydrocarboxilierung.
DE3771271D1 (de) Fluorphthalimide.
FI860054A0 (fi) Motionsanordning.
DE3779382D1 (de) 3-6-diphenylpyridazine.
FI860046A0 (fi) Foerlaengningsanordning foer traefaner.
FI863937A (fi) Rehabiliteringsanordning.
DE3766410D1 (de) Methylalkylcyclosiloxane.
DE3764485D1 (de) Polyglycidylamine.
DE3770459D1 (de) 3-halogensuccinimide.
FI860072A (fi) Mataranordning foer en spannmaolstork.
DE3781179T2 (de) Acyl-coa-synthetase.
FI851776L (fi) Elkandelaber.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee