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DE69131264D1 - Verfahren zur Herstellung von Silazykloalkanen - Google Patents

Verfahren zur Herstellung von Silazykloalkanen

Info

Publication number
DE69131264D1
DE69131264D1 DE69131264T DE69131264T DE69131264D1 DE 69131264 D1 DE69131264 D1 DE 69131264D1 DE 69131264 T DE69131264 T DE 69131264T DE 69131264 T DE69131264 T DE 69131264T DE 69131264 D1 DE69131264 D1 DE 69131264D1
Authority
DE
Germany
Prior art keywords
silazycloalkanes
preparation
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
Application number
DE69131264T
Other languages
English (en)
Other versions
DE69131264T2 (de
Inventor
Garret Dean Cawthon
Errico John Joseph D
William James Schulz
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Application granted granted Critical
Publication of DE69131264D1 publication Critical patent/DE69131264D1/de
Publication of DE69131264T2 publication Critical patent/DE69131264T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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)
DE69131264T 1990-06-01 1991-05-31 Verfahren zur Herstellung von Silazykloalkanen Expired - Fee Related DE69131264T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/531,616 US4973723A (en) 1990-06-01 1990-06-01 Process for preparing silacycloalkanes

Publications (2)

Publication Number Publication Date
DE69131264D1 true DE69131264D1 (de) 1999-07-01
DE69131264T2 DE69131264T2 (de) 1999-10-14

Family

ID=24118367

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69131264T Expired - Fee Related DE69131264T2 (de) 1990-06-01 1991-05-31 Verfahren zur Herstellung von Silazykloalkanen

Country Status (4)

Country Link
US (1) US4973723A (de)
EP (1) EP0459499B1 (de)
JP (1) JP2914781B2 (de)
DE (1) DE69131264T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089646A (en) * 1990-07-03 1992-02-18 Ethyl Corporation Bicyclic polysilicon compounds
US5089648A (en) * 1990-09-04 1992-02-18 Ethyl Corporation Method of producing polysilane compounds
KR100232046B1 (ko) * 1993-06-23 1999-12-01 카나가와 치히로 실라시클로 헥산화합물, 그의 제조방법 및 이것을 함유하는 액정조성물
US5868961A (en) * 1993-06-28 1999-02-09 Shin-Etsu Chemical Co., Ltd. Silacyclohexane compound, a method of preparing it and a liquid crystal composition containing it
KR100232042B1 (ko) * 1993-11-01 1999-12-01 카나가와 치히로 실라시클로헥산화합물, 그의 제조방법 및 이것을 함유하는 액정조성물
US5498737A (en) * 1994-01-28 1996-03-12 Shin-Etsu Chemical Co., Ltd. Silacyclohexane compound, a method of preparing it and a liquid crystal composition containing it
EP0668285B1 (de) * 1994-02-17 2001-05-02 Shin-Etsu Chemical Co., Ltd. Silacyclohexanverbindung, Verfahren zu deren Herstellung und diese enthaltende Flüssigkristallzusammensetzung
DE69519639T2 (de) * 1994-02-18 2001-07-05 Shin-Etsu Chemical Co., Ltd. Silacyclohexanverbindung, Verfahren zu deren Herstellung und diese enthaltende Flüssigkristallzusammensetzung
JPH07304780A (ja) * 1994-05-11 1995-11-21 Shin Etsu Chem Co Ltd シラシクロヘキサンカルバルデヒド化合物及びそれを用いたシラシクロヘキサン型液晶化合物の製造方法
DE69520315T2 (de) * 1994-07-12 2001-08-09 Shin-Etsu Chemical Co., Ltd. Verfahren zur Herstellung von flüssigkristallinen Verbindungen, die auf Silacyclohexan-Komponenten basieren
US5523439A (en) * 1994-08-08 1996-06-04 Shin-Etsu Chemical Co., Ltd. Process for preparing silacyclohexane compounds
US6462214B1 (en) 2002-03-05 2002-10-08 Dow Corning Corporation Method of preparing silacycloalkanes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607791A (en) * 1949-03-19 1952-08-19 Dow Corning Cyclic silahydrocarbons
FR1209875A (fr) * 1955-11-02 1960-03-04 Kali Chemie Ag Procédé de préparation de composés organiques hydrogénés du silicium ou hydrures de silicium
US3445495A (en) * 1964-06-24 1969-05-20 Dow Corning Polymers and telomers of silacyclobutanes
DE1288089B (de) 1965-11-15 1969-01-30 Stauffer Chemical Company, New York, N.I. (V.St.A.) Verfahren zur vollständigen Reduktion von Organosiliciumverbindungen
US3899523A (en) * 1973-11-28 1975-08-12 Massachusetts Inst Technology Silacyclopropanes and method
SU810701A1 (ru) * 1978-08-30 1981-03-07 Институт Нефтехимического Синтезаим.A.B.Топчиева Ah Cccp 1,1,2,2-Тетраметил-1,2-дисилацикло-буТАН B КАчЕСТВЕ MOHOMEPA дл СиНТЕзАлиНЕйНОгО КРиСТАлличЕСКОгО пОлиМЕРАС чЕРЕдующиМиС диМЕТилЕНОВыМи иМЕТилзАМЕщЕННыМи диСилЕНОВыМи зВЕНь МиВ ОСНОВНОй цЕпи и СпОСОб ЕгО пОлу-чЕНи
US4499020A (en) * 1981-07-21 1985-02-12 Montefiore Hospital And Medical Center, Inc. Mixed anhydrides and processes thereof
GB8709296D0 (en) * 1987-04-16 1987-05-20 Dow Corning Ltd Silethynyl polymers

Also Published As

Publication number Publication date
EP0459499A1 (de) 1991-12-04
DE69131264T2 (de) 1999-10-14
JPH04235991A (ja) 1992-08-25
JP2914781B2 (ja) 1999-07-05
US4973723A (en) 1990-11-27
EP0459499B1 (de) 1999-05-26

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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