CA2019558A1 - Derives ii d'acide benzoique silylate - Google Patents

Derives ii d'acide benzoique silylate

Info

Publication number
CA2019558A1
CA2019558A1 CA2019558A CA2019558A CA2019558A1 CA 2019558 A1 CA2019558 A1 CA 2019558A1 CA 2019558 A CA2019558 A CA 2019558A CA 2019558 A CA2019558 A CA 2019558A CA 2019558 A1 CA2019558 A1 CA 2019558A1
Authority
CA
Canada
Prior art keywords
radical
formula
cyano
halogen atom
integer
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.)
Granted
Application number
CA2019558A
Other languages
English (en)
Other versions
CA2019558C (fr
Inventor
Wolfgang Haas
Norman Haberle
Rainer Winkler
Franz-Heinrich Kreuzer
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.)
Consortium fuer Elektrochemische Industrie GmbH
Original Assignee
Individual
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 DE3920509A external-priority patent/DE3920509A1/de
Application filed by Individual filed Critical Individual
Publication of CA2019558A1 publication Critical patent/CA2019558A1/fr
Application granted granted Critical
Publication of CA2019558C publication Critical patent/CA2019558C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C09K19/40—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals
    • C09K19/406—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals containing silicon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0896—Compounds with a Si-H linkage

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)
CA002019558A 1989-06-22 1990-06-21 Derives ii d'acide benzoique silylate Expired - Fee Related CA2019558C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEP3920509.6 1989-06-22
DE3920509A DE3920509A1 (de) 1989-06-22 1989-06-22 Silylierte benzoesaeurederivate
DEP4013045.2 1990-04-24
DE4013067 1990-04-24

Publications (2)

Publication Number Publication Date
CA2019558A1 true CA2019558A1 (fr) 1990-12-22
CA2019558C CA2019558C (fr) 1994-12-13

Family

ID=25882243

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002019380A Expired - Fee Related CA2019380C (fr) 1989-06-22 1990-06-20 Derives d'acide benzoique silylate
CA002019558A Expired - Fee Related CA2019558C (fr) 1989-06-22 1990-06-21 Derives ii d'acide benzoique silylate

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002019380A Expired - Fee Related CA2019380C (fr) 1989-06-22 1990-06-20 Derives d'acide benzoique silylate

Country Status (5)

Country Link
US (3) US5106530A (fr)
EP (1) EP0405326B1 (fr)
JP (1) JPH0334987A (fr)
CA (2) CA2019380C (fr)
DE (1) DE59010756D1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827600A1 (de) * 1988-08-13 1990-02-15 Hoechst Ag Organosilylalkyl- oder -alkenyl-verbindungen, verfahren zu ihrer herstellung und ihre verwendung in fluessigkristallinen mischungen
CA2019380C (fr) * 1989-06-22 1995-01-10 Wolfgang Haas Derives d'acide benzoique silylate
EP0428140B1 (fr) * 1989-11-14 1995-03-29 Shimano Inc. Dispositif de fixation entre une pédale de bicyclette et une platine, pédale de bicylette et platine
JP2899064B2 (ja) * 1990-05-23 1999-06-02 キヤノン株式会社 液晶性化合物、これを含む液晶組成物およびこれを使用した液晶素子
US5437817A (en) * 1990-11-30 1995-08-01 Shin-Etsu Chemical Company, Limited Liquid crystalline organopolysiloxanes and liquid crystal compositions
US5316693A (en) * 1991-04-18 1994-05-31 Idemitsu Kosan Co., Ltd. Liquid crystal composition and information display apparatus using the liquid crystal composition
JPH0525280A (ja) * 1991-07-19 1993-02-02 Kao Corp 新規シリコーン誘導体及びこれを含有する化粧料
DE4140352A1 (de) * 1991-12-06 1993-06-09 Consortium Fuer Elektrochemische Industrie Gmbh, 8000 Muenchen, De Fluessigkristalle mit (mehrfachsila)alkylfluegelgruppen
GB9301883D0 (en) * 1993-01-30 1993-03-17 Dow Corning Liquid crystal siloxanes and device elements
GB9301895D0 (en) * 1993-01-30 1993-03-17 Dow Corning Liquid crystal siloxanes and device elements
US5523442A (en) * 1993-02-16 1996-06-04 Merrell Pharmaceuticals Inc. Silylated acetylcholinesterase inhibitors
GB9318776D0 (en) * 1993-09-10 1993-10-27 Dow Corning Liquid crystal devices
US6294109B1 (en) 1995-06-13 2001-09-25 The United States Of America As Represented By The Secretary Of The Navy Ferroelectric and electroclinic liquid crystal materials with sub-ambient temperature stability, broad operation range, and fast dynamic response
DE69624137T2 (de) * 1995-07-27 2003-06-18 Chisso Corp., Osaka Organosiliciumverbindungen, flüssigkristallzusammensetzungen und flüssigkristallanzeigeelemente
FR2746397B1 (fr) * 1996-03-22 1998-04-30 Oreal Nouveaux derives silicies de l'acide salicylique a proprietes desquamantes
GB9815269D0 (en) * 1998-07-14 1998-09-09 Rolic Ag Compositions
JP4534270B2 (ja) * 1999-07-15 2010-09-01 チッソ株式会社 シリコン化合物、液晶組成物および液晶表示素子
JP4352515B2 (ja) * 1999-07-21 2009-10-28 チッソ株式会社 液晶組成物および液晶表示素子
GB0126849D0 (en) * 2001-11-08 2002-01-02 Qinetiq Ltd Novel compounds
JP2007231686A (ja) * 2006-03-03 2007-09-13 Takamura Sogyo Kk 残存型枠
JP2010090057A (ja) * 2008-10-08 2010-04-22 Sony Corp 液晶分子、液晶表示素子及び液晶光空間変調素子
WO2025069643A1 (fr) * 2023-09-29 2025-04-03 富士フイルム株式会社 Composition de cristaux liquides, produit durci, film et composé
WO2025197965A1 (fr) * 2024-03-22 2025-09-25 富士フイルム株式会社 Composition de cristaux liquides, produit durci, film et composé
WO2025197563A1 (fr) * 2024-03-22 2025-09-25 富士フイルム株式会社 Encre pour jet d'encre, procédé de production de produit enregistré par image et produit enregistré par image

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944591A1 (de) * 1979-11-05 1981-05-14 Wacker-Chemie GmbH, 8000 München Fluessigkristalline phasen aufweisende zusammensetzungen
DE3110048A1 (de) * 1981-03-16 1982-09-30 Consortium für elektrochemische Industrie GmbH, 8000 München "fluessigkristalline phasen aufweisende zusammensetzungen auf basis cyclischer organopolysiloxane, ihre herstellung und deren verwendung"
DE3378660D1 (en) * 1982-09-30 1989-01-12 Showa Denko Kk Electrically conductive liquid crystalline substance and polymer
GB8324642D0 (en) * 1983-09-14 1983-10-19 Univ Manchester Liquid crystal storage device
DE3419015A1 (de) * 1984-05-22 1985-11-28 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von cephalosporinen
JPS60252486A (ja) * 1984-05-28 1985-12-13 Toray Silicone Co Ltd 液晶性有機けい素化合物
US4835235A (en) * 1986-01-24 1989-05-30 Hoechst Celanese Corporation Polyvinyl polymers exhibiting nonlinear optical response
JPH0781083B2 (ja) * 1986-05-21 1995-08-30 日本化薬株式会社 ピロリン系化合物及びその製造法
DE3726999A1 (de) * 1987-08-13 1989-02-23 Consortium Elektrochem Ind Dimethylsilyl-substituierte benzoylchloride und verfahren zu ihrer herstellung
JP2513742B2 (ja) * 1987-12-01 1996-07-03 株式会社東芝 液晶材料
DE3856314T2 (de) * 1987-12-18 1999-09-23 Canon K.K., Tokio/Tokyo Mesomorphische Verbindung, Flüssigkristallzusammensetzung und Flüssigkristallvorrichtung
DE3808430A1 (de) * 1988-03-14 1989-09-28 Consortium Elektrochem Ind Fluessigkristalline polymere mit chromophoren seitengruppen
JPH01271431A (ja) * 1988-04-22 1989-10-30 Toray Dow Corning Silicone Co Ltd 液晶性オルガノポリシロキサン及びその製造方法
GB2221690B (en) * 1988-08-12 1993-01-20 Gen Electric Co Plc Liquid crystal materials
DE3827600A1 (de) * 1988-08-13 1990-02-15 Hoechst Ag Organosilylalkyl- oder -alkenyl-verbindungen, verfahren zu ihrer herstellung und ihre verwendung in fluessigkristallinen mischungen
DE3830592A1 (de) * 1988-09-08 1990-04-12 Consortium Elektrochem Ind (meth)acryloxygruppen enthaltende fluessigkristalline polyorganosiloxane
CA2019380C (fr) * 1989-06-22 1995-01-10 Wolfgang Haas Derives d'acide benzoique silylate
JP2899064B2 (ja) * 1990-05-23 1999-06-02 キヤノン株式会社 液晶性化合物、これを含む液晶組成物およびこれを使用した液晶素子

Also Published As

Publication number Publication date
US5277838A (en) 1994-01-11
DE59010756D1 (de) 1997-10-02
USRE35462E (en) 1997-02-25
US5106530A (en) 1992-04-21
EP0405326A2 (fr) 1991-01-02
EP0405326A3 (en) 1991-08-07
CA2019380A1 (fr) 1990-12-22
EP0405326B1 (fr) 1997-08-27
JPH0334987A (ja) 1991-02-14
CA2019380C (fr) 1995-01-10
CA2019558C (fr) 1994-12-13

Similar Documents

Publication Publication Date Title
CA2019558A1 (fr) Derives ii d'acide benzoique silylate
EP0363198A3 (fr) Composition photosensible positive
EP0274128A3 (fr) Polymère de cristal liquide
CA2068064A1 (fr) Antagonistes du recepteur de la fibrinogene
CA2105014A1 (fr) Derives de l'imidazolidine
ES2135417T3 (es) Composicion dental resinosa basada en polisiloxanos polimerizables.
CA2074155A1 (fr) Herbicides 4-acyl-5-arylisoxazoles
CA2021954A1 (fr) Triazolinones, triazolinethiones et triazolinimines substitues comme antagonistes de l'angiotensine ii
CA2427221A1 (fr) Processus et intermediaires pour la preparation de composes anticancereux
CA2037058A1 (fr) Additif a ciment, methode de production de l'additif et composition de ciment
CA2192824A1 (fr) Derives de l'acide pyridone-carboxylique, procedes de preparation connexe et agents anti-tumorals contenant ces derives
KR890702213A (ko) 벤조사이클로부텐-기본 다이 결합 접착제 조성물
EP0491659A3 (fr) Nouveaux composés d'organosilicium ayant des groupes piperidine utilisables comme stabilisants de matériaux organiques
CA2028286A1 (fr) Composes organosilylalkylaromatiques
CA2045453A1 (fr) Compose heterocyclique condense et composition psychopharmaceutique le contenant
CA2017931A1 (fr) Preparation de titanocenes renfermant les coordinats o,o'-bis(fluoroaryle)
KR930001009A (ko) 포지티브 작용성 감조사선성 혼합물 및 당해 혼합물로 제조한 감조사선성 기록물질
EP0262806A3 (fr) Composé organosilicique
CA2032630A1 (fr) Composition sensible au rayonnement visible
CA2078811A1 (fr) Sulfonylaminocarbonyltriazolinones renfermant deux substituants lies par l'oxygene
KR890004202A (ko) 신규의 감광성 조성물
CA2046732A1 (fr) Cyclosiloxanes renfermant des groupements lateraux mesogenes
EP0381506A3 (fr) Composition de précurseurs silicone-polyimide
CA2010217A1 (fr) Composes d'aralkylamine
KR890017309A (ko) 실온 경화성 조성물

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed