DE69218372T2 - Optisch aktive fluorhaltige Verbindungen - Google Patents
Optisch aktive fluorhaltige VerbindungenInfo
- Publication number
- DE69218372T2 DE69218372T2 DE69218372T DE69218372T DE69218372T2 DE 69218372 T2 DE69218372 T2 DE 69218372T2 DE 69218372 T DE69218372 T DE 69218372T DE 69218372 T DE69218372 T DE 69218372T DE 69218372 T2 DE69218372 T2 DE 69218372T2
- Authority
- DE
- Germany
- Prior art keywords
- optically active
- containing compounds
- active fluorine
- fluorine
- 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
Links
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
- C09K19/34—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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- 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
- C07D309/08—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 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
- C07D309/10—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
- C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
- C09K19/0225—Ferroelectric
-
- 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)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3344802A JP2786768B2 (ja) | 1991-12-26 | 1991-12-26 | 光学活性な含フッ素化合物 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69218372D1 DE69218372D1 (de) | 1997-04-24 |
DE69218372T2 true DE69218372T2 (de) | 1997-06-26 |
Family
ID=18372103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69218372T Expired - Fee Related DE69218372T2 (de) | 1991-12-26 | 1992-12-23 | Optisch aktive fluorhaltige Verbindungen |
Country Status (6)
Country | Link |
---|---|
US (1) | US5296616A (de) |
EP (1) | EP0548947B1 (de) |
JP (1) | JP2786768B2 (de) |
KR (1) | KR970011461B1 (de) |
DE (1) | DE69218372T2 (de) |
TW (1) | TW226017B (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5443755A (en) * | 1991-12-26 | 1995-08-22 | Kashima Oil Company | Optically active tetrahydropyrane derivatives, liquid crystal composition and liquid crystal device containing the same |
JP2977410B2 (ja) * | 1993-04-26 | 1999-11-15 | シャープ株式会社 | 強誘電性液晶組成物およびこれを用いた素子 |
DE59408926D1 (de) * | 1993-05-19 | 1999-12-23 | Basf Ag | Chirale Verbindungen |
US5595684A (en) * | 1994-04-11 | 1997-01-21 | Kashima Oil Company | Optically active tetrahydropyran derivative, liquid crystal composition, and liquid crystal device containing the same |
US20050096665A1 (en) * | 2003-10-30 | 2005-05-05 | Scimed Life Systems, Inc. | Guidewire having a helically contoured portion |
US7754460B2 (en) | 2003-12-03 | 2010-07-13 | Danisco Us Inc. | Enzyme for the production of long chain peracid |
US8476052B2 (en) * | 2003-12-03 | 2013-07-02 | Danisco Us Inc. | Enzyme for the production of long chain peracid |
WO2005056782A2 (en) | 2003-12-03 | 2005-06-23 | Genencor International, Inc. | Perhydrolase |
EP1960517A2 (de) * | 2005-12-06 | 2008-08-27 | Genencor International, Inc. | Perhydrolase-epitope |
CA2633849A1 (en) * | 2005-12-09 | 2007-11-22 | Genencor International, Inc. | Acyl transferase useful for decontamination |
EP1991651B2 (de) * | 2006-03-02 | 2022-07-06 | The Procter & Gamble Company | Aktives bleichen von oberflächen bei dynamischem ph-wert |
-
1991
- 1991-12-26 JP JP3344802A patent/JP2786768B2/ja not_active Expired - Fee Related
-
1992
- 1992-12-11 US US07/989,541 patent/US5296616A/en not_active Expired - Fee Related
- 1992-12-23 DE DE69218372T patent/DE69218372T2/de not_active Expired - Fee Related
- 1992-12-23 EP EP92121895A patent/EP0548947B1/de not_active Expired - Lifetime
- 1992-12-23 TW TW081110320A patent/TW226017B/zh active
- 1992-12-23 KR KR1019920025150A patent/KR970011461B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0548947B1 (de) | 1997-03-19 |
DE69218372D1 (de) | 1997-04-24 |
JPH05178849A (ja) | 1993-07-20 |
JP2786768B2 (ja) | 1998-08-13 |
US5296616A (en) | 1994-03-22 |
TW226017B (de) | 1994-07-01 |
KR970011461B1 (ko) | 1997-07-11 |
EP0548947A1 (de) | 1993-06-30 |
KR930012742A (ko) | 1993-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |