AU4703297A - Chiral compounds - Google Patents

Chiral compounds

Info

Publication number
AU4703297A
AU4703297A AU47032/97A AU4703297A AU4703297A AU 4703297 A AU4703297 A AU 4703297A AU 47032/97 A AU47032/97 A AU 47032/97A AU 4703297 A AU4703297 A AU 4703297A AU 4703297 A AU4703297 A AU 4703297A
Authority
AU
Australia
Prior art keywords
chiral compounds
chiral
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.)
Withdrawn
Application number
AU47032/97A
Inventor
Gunnar Gesekus
Karl Siemensmeyer
Volkmar Vill
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of AU4703297A publication Critical patent/AU4703297A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/04—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no 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
    • C07D309/06—Radicals substituted by oxygen 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
    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/58—Dopants or charge transfer agents
    • C09K19/586—Optically active dopants; chiral dopants
    • C09K19/588—Heterocyclic compounds
    • 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
    • C09K2019/3422—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a six-membered ring

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)
AU47032/97A 1996-10-01 1997-09-15 Chiral compounds Withdrawn AU4703297A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19640618 1996-10-01
DE1996140618 DE19640618A1 (en) 1996-10-01 1996-10-01 Chiral connections
PCT/EP1997/005032 WO1998014442A1 (en) 1996-10-01 1997-09-15 Chiral compounds

Publications (1)

Publication Number Publication Date
AU4703297A true AU4703297A (en) 1998-04-24

Family

ID=7807655

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47032/97A Withdrawn AU4703297A (en) 1996-10-01 1997-09-15 Chiral compounds

Country Status (3)

Country Link
AU (1) AU4703297A (en)
DE (1) DE19640618A1 (en)
WO (1) WO1998014442A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19940682A1 (en) 1999-08-27 2001-03-01 Basf Ag Cholesteric layer material with improved color impression and process for its production
DE10229530A1 (en) * 2002-07-01 2004-01-15 Basf Ag Chiral 3,4-dihydro-2H-pyran compounds
EP1482019B1 (en) 2003-05-27 2006-09-27 MERCK PATENT GmbH Pyran derivatives
DE502004001386D1 (en) * 2003-05-27 2006-10-19 Merck Patent Gmbh Pyranderivative with exocyclic double bond
EP1482022B1 (en) * 2003-05-27 2010-06-09 MERCK PATENT GmbH Pyrans as liquid crystals
JP6511975B2 (en) * 2015-06-09 2019-05-15 Jnc株式会社 Liquid crystal composition and liquid crystal display device containing dihydropyran compound

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3306960A1 (en) * 1983-02-28 1984-08-30 Merck Patent Gmbh, 6100 Darmstadt TETRAHYDROPYRANE
DE3917196A1 (en) * 1989-05-26 1990-12-13 Basf Ag NEW MONOMERS AND THEIR USE FOR PRODUCING A REPEATABLE ERASABLE AND WRITABLE LASER OPTICAL RECORDING ELEMENT
DE4132006A1 (en) * 1991-09-26 1993-04-01 Merck Patent Gmbh New liq. crystal tetra:hydro:pyran or dioxan cpds. - are useful in mixts. for super-twist displays
EP0630892B1 (en) * 1993-05-19 1999-11-17 BASF Aktiengesellschaft Chiral compounds

Also Published As

Publication number Publication date
DE19640618A1 (en) 1998-04-02
WO1998014442A1 (en) 1998-04-09

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