GB2388841B - Polymerisable heterocyclic acetylenes - Google Patents

Polymerisable heterocyclic acetylenes

Info

Publication number
GB2388841B
GB2388841B GB0308990A GB0308990A GB2388841B GB 2388841 B GB2388841 B GB 2388841B GB 0308990 A GB0308990 A GB 0308990A GB 0308990 A GB0308990 A GB 0308990A GB 2388841 B GB2388841 B GB 2388841B
Authority
GB
United Kingdom
Prior art keywords
acetylenes
polymerisable
heterocyclic
polymerisable heterocyclic
heterocyclic acetylenes
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
GB0308990A
Other versions
GB0308990D0 (en
GB2388841A (en
Inventor
Simon Greenfield
Richard Harding
Julian Vaughan-Spickers
Ashley Smith
Ian Hassall
Christopher Dunn
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
Application filed by Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of GB0308990D0 publication Critical patent/GB0308990D0/en
Publication of GB2388841A publication Critical patent/GB2388841A/en
Application granted granted Critical
Publication of GB2388841B publication Critical patent/GB2388841B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C07D213/24—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
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • 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
    • C09K19/3461—Pyrimidine-tolane
    • 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
    • C09K19/3491—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom
    • 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
    • C09K19/3491—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom
    • C09K19/3497—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom the heterocyclic ring containing sulfur and nitrogen 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
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K19/3405—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a five-membered ring
    • 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
    • C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
    • C09K19/3411—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a three-membered ring
    • 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
    • C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
    • C09K2219/03—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used in the form of films, e.g. films after polymerisation of LC precursor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
GB0308990A 2002-04-18 2003-04-17 Polymerisable heterocyclic acetylenes Expired - Fee Related GB2388841B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02008231 2002-04-18

Publications (3)

Publication Number Publication Date
GB0308990D0 GB0308990D0 (en) 2003-05-28
GB2388841A GB2388841A (en) 2003-11-26
GB2388841B true GB2388841B (en) 2006-03-15

Family

ID=8185451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0308990A Expired - Fee Related GB2388841B (en) 2002-04-18 2003-04-17 Polymerisable heterocyclic acetylenes

Country Status (1)

Country Link
GB (1) GB2388841B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8486297B2 (en) 2009-02-19 2013-07-16 Merck Patent Gmbh Thiophene derivatives, and LC media comprising same
WO2019121438A1 (en) * 2017-12-18 2019-06-27 Merck Patent Gmbh Liquid crystal compound and liquid crystal medium
WO2023180505A1 (en) * 2022-03-25 2023-09-28 Merck Patent Gmbh Liquid crystalline medium

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5068053A (en) * 1987-03-27 1991-11-26 Merck Patent Gesellschaft Mit Beschrankter Haftung Ethyne derivatives as a component of liquid crystal phases
JPH04145072A (en) * 1990-10-03 1992-05-19 Sanyo Chem Ind Ltd 3-ethynylpyridazine derivative
JPH06293689A (en) * 1993-02-10 1994-10-21 Sumitomo Chem Co Ltd Acetylene compound, its production, liquid crystal composition containing the same as active ingredient and liquid crystal element using the same
JPH06312948A (en) * 1993-03-02 1994-11-08 Sumitomo Chem Co Ltd Acetylene alcohol derivative and its production
EP0648723A1 (en) * 1993-10-13 1995-04-19 Sumitomo Chemical Company Limited Diphenylacetylene compound, process for preparing the same and liquid crystal composition and element comprising the same
JPH07206715A (en) * 1994-01-21 1995-08-08 Sumitomo Chem Co Ltd Production of heterocyclic compound
JPH0859521A (en) * 1994-08-12 1996-03-05 Sumitomo Chem Co Ltd Aromatic compound, its production, liquid crystal composition containing the same as active component and liquid crystal element using the same
JP2000103781A (en) * 1998-09-29 2000-04-11 Fuji Photo Film Co Ltd Aromatic acetylene compound
EP1275650A2 (en) * 2001-07-09 2003-01-15 MERCK PATENT GmbH Thienthiophenes with polymerisable group
JP2003012762A (en) * 2001-06-27 2003-01-15 Dainippon Ink & Chem Inc Polymerizable liquid crystal compound, composition, and optically anisotropic product
GB2380192A (en) * 2001-02-09 2003-04-02 Sumitomo Chemical Co Liquid crystalline phenylacetylenes with highest occupied molecular orbital (HOMO) energy relationship or based on dibenzothiophene, and precursors therefor

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5068053A (en) * 1987-03-27 1991-11-26 Merck Patent Gesellschaft Mit Beschrankter Haftung Ethyne derivatives as a component of liquid crystal phases
JPH04145072A (en) * 1990-10-03 1992-05-19 Sanyo Chem Ind Ltd 3-ethynylpyridazine derivative
JPH06293689A (en) * 1993-02-10 1994-10-21 Sumitomo Chem Co Ltd Acetylene compound, its production, liquid crystal composition containing the same as active ingredient and liquid crystal element using the same
JPH06312948A (en) * 1993-03-02 1994-11-08 Sumitomo Chem Co Ltd Acetylene alcohol derivative and its production
EP0648723A1 (en) * 1993-10-13 1995-04-19 Sumitomo Chemical Company Limited Diphenylacetylene compound, process for preparing the same and liquid crystal composition and element comprising the same
JPH07206715A (en) * 1994-01-21 1995-08-08 Sumitomo Chem Co Ltd Production of heterocyclic compound
JPH0859521A (en) * 1994-08-12 1996-03-05 Sumitomo Chem Co Ltd Aromatic compound, its production, liquid crystal composition containing the same as active component and liquid crystal element using the same
JP2000103781A (en) * 1998-09-29 2000-04-11 Fuji Photo Film Co Ltd Aromatic acetylene compound
GB2380192A (en) * 2001-02-09 2003-04-02 Sumitomo Chemical Co Liquid crystalline phenylacetylenes with highest occupied molecular orbital (HOMO) energy relationship or based on dibenzothiophene, and precursors therefor
JP2003012762A (en) * 2001-06-27 2003-01-15 Dainippon Ink & Chem Inc Polymerizable liquid crystal compound, composition, and optically anisotropic product
EP1275650A2 (en) * 2001-07-09 2003-01-15 MERCK PATENT GmbH Thienthiophenes with polymerisable group

Non-Patent Citations (10)

* Cited by examiner, † Cited by third party
Title
CAPLUS Abstract Accession No. 1992:591860 & JP 04145072 A *
CAPLUS Abstract Accession No. 1992:592371 & Front. Polym. Res., (Proc. Int. Conf.), 1st, 1991, pages 233-238 *
CAPLUS Abstract Accession No. 1995:406609 & JP 06312948 A *
CAPLUS Abstract Accession No. 1995:680663 & JP 06293689 A *
CAPLUS Abstract Accession No. 1995:969456 & JP 07206715 A *
CAPLUS Abstract Accession No. 1996:335958 & JP 08059521 A *
CAPLUS Abstract Accession No. 1999:112403 & Liquid Crystals Volume 26, No. 2, 1999, pages 241-250 *
CAPLUS Abstract Accession No. 2000:236119 & JP 2000103781 A *
CAPLUS Abstract Accession No. 2001:705631 & Liquid Crystals Volume 28, No. 9, 2001, pages 1361-1367 *
CAPLUS Abstract Accession No. 2003:36481 & JP 2003012762 A *

Also Published As

Publication number Publication date
GB0308990D0 (en) 2003-05-28
GB2388841A (en) 2003-11-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110417