WO1996006061A3 - Laterally substituted chloroarenes, their manufacture and mixtures containing them - Google Patents

Laterally substituted chloroarenes, their manufacture and mixtures containing them Download PDF

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Publication number
WO1996006061A3
WO1996006061A3 PCT/PL1995/000017 PL9500017W WO9606061A3 WO 1996006061 A3 WO1996006061 A3 WO 1996006061A3 PL 9500017 W PL9500017 W PL 9500017W WO 9606061 A3 WO9606061 A3 WO 9606061A3
Authority
WO
WIPO (PCT)
Prior art keywords
chloroarenes
manufacture
mixtures containing
laterally substituted
chloroderivatives
Prior art date
Application number
PCT/PL1995/000017
Other languages
French (fr)
Other versions
WO1996006061A2 (en
Inventor
Vladimir Bezborodov
Roman Dabrowski
Dimitri Trokhimets
Jerzy Dziaduzek
Genadi Sasnovski
Valery Lapinik
Original Assignee
Wojskowa Akad Tech
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 PL94304749A external-priority patent/PL177052B1/en
Priority claimed from PL94304750A external-priority patent/PL175622B1/en
Application filed by Wojskowa Akad Tech filed Critical Wojskowa Akad Tech
Publication of WO1996006061A2 publication Critical patent/WO1996006061A2/en
Publication of WO1996006061A3 publication Critical patent/WO1996006061A3/en

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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
    • C09K19/08—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
    • C09K19/3098—Unsaturated non-aromatic rings, e.g. cyclohexene rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/18—Preparation of halogenated hydrocarbons by replacement by halogens of oxygen atoms of carbonyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/18—Polycyclic aromatic halogenated hydrocarbons
    • 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
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
    • C07C45/676—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton by elimination of carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/657—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/657—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings
    • C07C49/683—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings having unsaturation outside the aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
    • C07C49/697—Unsaturated compounds containing a keto groups being part of a ring containing halogen containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/753—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups
    • 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
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • 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
    • C09K19/3028—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon single bonds
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention relates to a novel and simple method for manufacturing laterally substituted chloroderivatives of formula (1) and 3,6-disubstituted cyclohex-2-en-1-ones being intermediates for their manufacturing. The chloroderivatives of the present invention are useful as components of liquid crystalline mixtures used in the field of liquid crystal display technology.
PCT/PL1995/000017 1994-08-18 1995-08-18 Laterally substituted chloroarenes, their manufacture and mixtures containing them WO1996006061A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PL94304749A PL177052B1 (en) 1994-08-18 1994-08-18 3,6 substituted cyclohex-2-en-1-ones and method of obtaining them
PL94304750A PL175622B1 (en) 1994-08-18 1994-08-18 Liquid-crystalline chlorine compounds, mixes containing them and lc display employing such mixes
PLP.304749 1994-08-18
PLP.304750 1994-08-18

Publications (2)

Publication Number Publication Date
WO1996006061A2 WO1996006061A2 (en) 1996-02-29
WO1996006061A3 true WO1996006061A3 (en) 1996-07-25

Family

ID=26653130

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/PL1995/000017 WO1996006061A2 (en) 1994-08-18 1995-08-18 Laterally substituted chloroarenes, their manufacture and mixtures containing them

Country Status (1)

Country Link
WO (1) WO1996006061A2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827675A1 (en) * 1987-08-20 1989-03-02 Merck Patent Gmbh Carbocyclic ketones

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827675A1 (en) * 1987-08-20 1989-03-02 Merck Patent Gmbh Carbocyclic ketones

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
BAIOCCHI L ET AL: "Aromatization of aliphatic compounds. II. On the aromatization of some alkyl substituted cyclohexenones", TETRAHEDRON (TETRAB,00404020);78; VOL.34 (7); PP.951-4, F. ANGELINI RES. INST.;DEP. CHEM.; ROME; ITALY *
BEZBORODOV V S ET AL: "Synthesis and mesomorphic properties of 4-alkyl-3,4'-disubstituted biphenyls and terphenyls", LIQ. CRYST. (LICRE6,02678292);91; VOL.10 (6); PP.799-802, A. N. SEVCHENKO INST. APPL. PHYS. PROBL.;MINSK; 220064; USSR (SU) *
BEZBORODOV V S ET AL: "Synthesis and mesomorphic properties of 4'-cyano-3'-chloro-4-biphe nylyl esters of trans-4-alkylcyclohexanecarboxylic and 4-alkylbenzoic acids", ZH. ORG. KHIM. (ZORKAE,05147492);91; VOL.27 (4); PP.830-3, NAUCHNO-ISSLED. INST. PRIKL. FIZ. PROBL. IM. SEVCHENKO;MINSK; USSR (SU) *
BRETTLE R ET AL: "3-Arylcyclohex-2-en-1-ones and 3,6-diarylcyclohex-2-en-1-ones. New quid crystalline compounds", CHEM. LETT. (CMLTAG,03667022);93; (10); PP.1663-6, UNIV. SHEFFIELD;DEP. CHEM.; SHEFFIELD; S3 7HF; UK (GB) *
CHEMICAL ABSTRACTS, vol. 108, no. 15, 11 April 1988, Columbus, Ohio, US; abstract no. 131286, YOSHIMOTO H ET AL: "Preparation of arylcyclohexanone derivatives for liquid crystal compositions" *

Also Published As

Publication number Publication date
WO1996006061A2 (en) 1996-02-29

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