KR900700429A - Chiral or achiral ring compounds - Google Patents

Chiral or achiral ring compounds

Info

Publication number
KR900700429A
KR900700429A KR1019890702326A KR890702326A KR900700429A KR 900700429 A KR900700429 A KR 900700429A KR 1019890702326 A KR1019890702326 A KR 1019890702326A KR 890702326 A KR890702326 A KR 890702326A KR 900700429 A KR900700429 A KR 900700429A
Authority
KR
South Korea
Prior art keywords
chiral
ring compounds
achiral
achiral ring
compounds
Prior art date
Application number
KR1019890702326A
Other languages
Korean (ko)
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 filed Critical
Publication of KR900700429A publication Critical patent/KR900700429A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/62—Halogen-containing esters
    • C07C69/63—Halogen-containing esters of saturated acids
    • 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
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
    • C09K19/126—Compounds containing at least one asymmetric carbon 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
    • C09K19/08—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
    • 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
    • C09K19/3463—Pyrimidine with a carbon chain containing at least one asymmetric carbon atom, i.e. optically active pyrimidines

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)
  • Liquid Crystal Substances (AREA)
KR1019890702326A 1988-04-13 1989-12-12 Chiral or achiral ring compounds KR900700429A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3812191A DE3812191A1 (en) 1988-04-13 1988-04-13 CHIRAL OR ACHIRREL RING LINKS
PCT/EP1989/000354 WO1989009764A1 (en) 1988-04-13 1989-04-01 Chiral or achiral cyclic compounds

Publications (1)

Publication Number Publication Date
KR900700429A true KR900700429A (en) 1990-08-13

Family

ID=6351839

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890702326A KR900700429A (en) 1988-04-13 1989-12-12 Chiral or achiral ring compounds

Country Status (6)

Country Link
EP (1) EP0370081A1 (en)
JP (1) JP2843629B2 (en)
KR (1) KR900700429A (en)
DD (1) DD283832A5 (en)
DE (1) DE3812191A1 (en)
WO (1) WO1989009764A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0745420B2 (en) * 1987-07-24 1995-05-17 キヤノン株式会社 Optically active substance, method for producing the same, and liquid crystal composition containing the same
EP0385692B1 (en) * 1989-02-27 1993-10-06 Sanyo Chemical Industries Ltd. Optcally active compounds
JPH03221588A (en) * 1990-01-26 1991-09-30 Showa Shell Sekiyu Kk Compounding agent for liquid crystal composition and liquid crystal composition containing same agent
JPH0488080A (en) * 1990-07-30 1992-03-19 Sharp Corp Ferroelectric liquid crystal composition and liquid crystal element therefrom

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3854751T2 (en) * 1987-06-12 1996-06-13 Canon Kk Device with a ferroelectric liquid crystal.
JPH0745420B2 (en) * 1987-07-24 1995-05-17 キヤノン株式会社 Optically active substance, method for producing the same, and liquid crystal composition containing the same
JP2510664B2 (en) * 1988-03-25 1996-06-26 キヤノン株式会社 Liquid crystalline compound, liquid crystal composition containing the same, and liquid crystal device
DE3867949D1 (en) * 1987-07-28 1992-03-05 Canon Kk OPTICALLY ACTIVE CONNECTION AND LIQUID CRYSTALLINE COMPOSITION CONTAINING IT.

Also Published As

Publication number Publication date
WO1989009764A1 (en) 1989-10-19
EP0370081A1 (en) 1990-05-30
DE3812191A1 (en) 1989-10-26
DD283832A5 (en) 1990-10-24
JP2843629B2 (en) 1999-01-06
JPH02503803A (en) 1990-11-08

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid