GB2266714B - Alkoxymethylene compounds - Google Patents

Alkoxymethylene compounds

Info

Publication number
GB2266714B
GB2266714B GB9209709A GB9209709A GB2266714B GB 2266714 B GB2266714 B GB 2266714B GB 9209709 A GB9209709 A GB 9209709A GB 9209709 A GB9209709 A GB 9209709A GB 2266714 B GB2266714 B GB 2266714B
Authority
GB
United Kingdom
Prior art keywords
alkoxymethylene
compounds
alkoxymethylene compounds
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
GB9209709A
Other versions
GB9209709D0 (en
GB2266714A (en
Inventor
David Coates
Mark John Goulding
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
Priority to GB9209709A priority Critical patent/GB2266714B/en
Publication of GB9209709D0 publication Critical patent/GB9209709D0/en
Publication of GB2266714A publication Critical patent/GB2266714A/en
Application granted granted Critical
Publication of GB2266714B publication Critical patent/GB2266714B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/54—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and etherified hydroxy groups bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/55—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and esterified hydroxy groups bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/14—Unsaturated ethers
    • C07C43/17—Unsaturated ethers containing halogen
    • C07C43/174—Unsaturated ethers containing halogen containing six-membered aromatic rings
    • C07C43/1747—Unsaturated ethers containing halogen containing six-membered aromatic rings containing six membered aromatic rings and other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/225—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/74—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C69/757—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • 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
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB9209709A 1992-05-06 1992-05-06 Alkoxymethylene compounds Expired - Fee Related GB2266714B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9209709A GB2266714B (en) 1992-05-06 1992-05-06 Alkoxymethylene compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9209709A GB2266714B (en) 1992-05-06 1992-05-06 Alkoxymethylene compounds

Publications (3)

Publication Number Publication Date
GB9209709D0 GB9209709D0 (en) 1992-06-17
GB2266714A GB2266714A (en) 1993-11-10
GB2266714B true GB2266714B (en) 1995-11-29

Family

ID=10715037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9209709A Expired - Fee Related GB2266714B (en) 1992-05-06 1992-05-06 Alkoxymethylene compounds

Country Status (1)

Country Link
GB (1) GB2266714B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100389498B1 (en) * 1994-08-06 2003-08-19 메르크 파텐트 게엠베하 Benzene derivatives, and liquid-crystalline medium
CN1136067A (en) * 1995-02-22 1996-11-20 智索公司 Liquid crystalline alkynyltolan compound, liquid crystal composition and liquid crystal display element
US6013198A (en) * 1995-09-11 2000-01-11 Chisso Corporation Liquid crystalline compound replaced by fluorine containing group, liquid crystal composition, and liquid crystal display device
US5948318A (en) * 1995-09-11 1999-09-07 Chisso Corporation Liquid crystal composition and liquid crystal display device

Also Published As

Publication number Publication date
GB9209709D0 (en) 1992-06-17
GB2266714A (en) 1993-11-10

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Legal Events

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

Effective date: 19980506