WO1991009016A3 - Halophenyl substituted heterocyclic derivatives - Google Patents

Halophenyl substituted heterocyclic derivatives Download PDF

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Publication number
WO1991009016A3
WO1991009016A3 PCT/EP1990/002071 EP9002071W WO9109016A3 WO 1991009016 A3 WO1991009016 A3 WO 1991009016A3 EP 9002071 W EP9002071 W EP 9002071W WO 9109016 A3 WO9109016 A3 WO 9109016A3
Authority
WO
WIPO (PCT)
Prior art keywords
substituted heterocyclic
heterocyclic derivatives
halophenyl substituted
halophenyl
derivatives
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.)
Ceased
Application number
PCT/EP1990/002071
Other languages
French (fr)
Other versions
WO1991009016A1 (en
WO1991009016A2 (en
Inventor
David Coates
Graham Smith
Simon Greenfield
Joachim Krause
Reinhard Hittich
Eike Poetsch
Bernhard Rieger
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.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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
Priority claimed from GB898927780A external-priority patent/GB8927780D0/en
Priority claimed from GB898927779A external-priority patent/GB8927779D0/en
Priority claimed from DE19904002860 external-priority patent/DE4002860A1/en
Priority to DE69028985T priority Critical patent/DE69028985T2/en
Application filed by Merck Patent GmbH filed Critical Merck Patent GmbH
Priority to EP90917731A priority patent/EP0456793B1/en
Priority to KR1019910700853A priority patent/KR920701156A/en
Publication of WO1991009016A1 publication Critical patent/WO1991009016A1/en
Publication of WO1991009016A2 publication Critical patent/WO1991009016A2/en
Publication of WO1991009016A3 publication Critical patent/WO1991009016A3/en
Anticipated expiration legal-status Critical
Priority to HK124197A priority patent/HK124197A/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/26—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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
    • 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
    • C07D213/26—Radicals substituted by halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/06—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon 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)
  • Liquid Crystal Substances (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyridine Compounds (AREA)

Abstract

The invention relates to halophenyl substituted heterocyclic derivatives of formula (I) wherein R?1, -A1-, -A2-, Z, L1¿, Hal, m and o have the meaning given in Claim 1, and to their use as components of liquid crystalline media for electro-optical displays.
PCT/EP1990/002071 1989-12-08 1990-12-03 Halophenyl substituted heterocyclic derivatives Ceased WO1991009016A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019910700853A KR920701156A (en) 1989-12-08 1990-12-03 Halophenyl substituted heterocyclic derivatives
EP90917731A EP0456793B1 (en) 1989-12-08 1990-12-03 Halophenyl substituted heterocyclic derivatives
DE69028985T DE69028985T2 (en) 1989-12-08 1990-12-03 HALOPHENYL-SUBSTITUTED HETEROCYCLIC DERIVATIVES
HK124197A HK124197A (en) 1989-12-08 1997-06-26 Halophenyl substituted heterocyclic derivatives

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB8927779.2 1989-12-08
GB898927780A GB8927780D0 (en) 1989-12-08 1989-12-08 Halophenylpyridines
GB8927780.0 1989-12-08
GB898927779A GB8927779D0 (en) 1989-12-08 1989-12-08 Chlorophenylpyrimidines
DEP4002860.7 1990-02-01
DE19904002860 DE4002860A1 (en) 1990-02-01 1990-02-01 Halophenyl substd. heterocyclic derivs. giving LC mesophase(s)

Publications (3)

Publication Number Publication Date
WO1991009016A1 WO1991009016A1 (en) 1991-06-27
WO1991009016A2 WO1991009016A2 (en) 1991-06-27
WO1991009016A3 true WO1991009016A3 (en) 1991-08-22

Family

ID=27200779

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1990/002071 Ceased WO1991009016A2 (en) 1989-12-08 1990-12-03 Halophenyl substituted heterocyclic derivatives

Country Status (6)

Country Link
EP (1) EP0456793B1 (en)
JP (1) JPH04503818A (en)
KR (1) KR920701156A (en)
DE (1) DE69028985T2 (en)
HK (1) HK124197A (en)
WO (1) WO1991009016A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0451854B1 (en) * 1990-04-13 1996-09-18 MERCK PATENT GmbH Liquid crystal medium

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1247361A (en) * 1968-02-06 1971-09-22 Ici Ltd Production of substituted pyridines
EP0123907A2 (en) * 1983-03-31 1984-11-07 Chisso Corporation Fluoropyrimidine derivatives
EP0194153A2 (en) * 1985-03-06 1986-09-10 Chisso Corporation Pyridine derivatives
JPS6210083A (en) * 1985-07-04 1987-01-19 Chisso Corp Pyrimidinyldioxane derivative
WO1987004158A2 (en) * 1986-01-03 1987-07-16 MERCK Patent Gesellschaft mit beschränkter Haftung Heterocyclic compounds as components of liquid crystal phases
EP0240320A2 (en) * 1986-04-01 1987-10-07 Chisso Corporation Phenylpyridine derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06210083A (en) * 1992-09-16 1994-08-02 Janome Sewing Mach Co Ltd Mirror-reversion arrangement method of embroidery sewing machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1247361A (en) * 1968-02-06 1971-09-22 Ici Ltd Production of substituted pyridines
EP0123907A2 (en) * 1983-03-31 1984-11-07 Chisso Corporation Fluoropyrimidine derivatives
EP0194153A2 (en) * 1985-03-06 1986-09-10 Chisso Corporation Pyridine derivatives
JPS6210083A (en) * 1985-07-04 1987-01-19 Chisso Corp Pyrimidinyldioxane derivative
WO1987004158A2 (en) * 1986-01-03 1987-07-16 MERCK Patent Gesellschaft mit beschränkter Haftung Heterocyclic compounds as components of liquid crystal phases
EP0240320A2 (en) * 1986-04-01 1987-10-07 Chisso Corporation Phenylpyridine derivatives

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Chemical Abstracts, vol. 110, no. 24, 12 June 1989, (Columbus, Ohio, US), see page 722 *

Also Published As

Publication number Publication date
EP0456793B1 (en) 1996-10-23
DE69028985D1 (en) 1996-11-28
EP0456793A1 (en) 1991-11-21
DE69028985T2 (en) 1997-04-30
KR920701156A (en) 1992-08-11
JPH04503818A (en) 1992-07-09
HK124197A (en) 1997-09-12
WO1991009016A2 (en) 1991-06-27

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