ES8103758A1 - Un procedimiento mejorado para la preparacion de compuestos de trialcoxisilanol estericamente impedidos. - Google Patents

Un procedimiento mejorado para la preparacion de compuestos de trialcoxisilanol estericamente impedidos.

Info

Publication number
ES8103758A1
ES8103758A1 ES491999A ES491999A ES8103758A1 ES 8103758 A1 ES8103758 A1 ES 8103758A1 ES 491999 A ES491999 A ES 491999A ES 491999 A ES491999 A ES 491999A ES 8103758 A1 ES8103758 A1 ES 8103758A1
Authority
ES
Spain
Prior art keywords
trialkoxysilanols
preparation
trialkoxyhalosilanes
conducted
disclosed
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
Application number
ES491999A
Other languages
English (en)
Other versions
ES491999A0 (es
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.)
Olin Corp
Original Assignee
Olin 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 Olin Corp filed Critical Olin Corp
Publication of ES8103758A1 publication Critical patent/ES8103758A1/es
Publication of ES491999A0 publication Critical patent/ES491999A0/es
Granted 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
    • C07F7/04—Esters of silicic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE COMPUESTOS DE TRIALCOXISILANOL ESTERICAMENTE IMPEDIDOS DE FORMULA: *FORMULA* DONDE R'' PUEDE SER HIDROGENO, ALCOHILO, ALQUENILO, ARILO O ARALCOHILO. CONSISTE EN HACER REACCIONAR EL TRIALCOXIHALOSILANO EN PRESENCIA DE UN AGENTE DE TRANFERENCIA DE FASE. LA HIDROLISIS SE LLEVA A CABO EN UN SISTEMA DE DOS FASES QUE CONTIENE UNA FASE ORGANICA CONSTITUIDA POR UN DISOLVENTE NO PROTONICO Y UNA FASE ACUOSA QUE CONTIENE UNA BASE INORGANICA. COMO AGENTE DE TRANSFERENCIA SE EMPLEA LA PIRIDINA. LA TEMPERATURA DE REACCION ESTA COMPRENDIDA ENTRE 20 Y 30GC. ESTOS COMPUESTOS TIENEN APLICACION COMO LUBRICANTES Y FLUIDOS SINTETICOS PARA FINES DETERMINADOS.
ES491999A 1979-06-01 1980-05-30 Un procedimiento mejorado para la preparacion de compuestos de trialcoxisilanol estericamente impedidos. Granted ES491999A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/044,829 US4207247A (en) 1979-06-01 1979-06-01 Preparation of trialkoxysilanols

Publications (2)

Publication Number Publication Date
ES8103758A1 true ES8103758A1 (es) 1981-03-16
ES491999A0 ES491999A0 (es) 1981-03-16

Family

ID=21934556

Family Applications (1)

Application Number Title Priority Date Filing Date
ES491999A Granted ES491999A0 (es) 1979-06-01 1980-05-30 Un procedimiento mejorado para la preparacion de compuestos de trialcoxisilanol estericamente impedidos.

Country Status (11)

Country Link
US (1) US4207247A (es)
JP (1) JPS5618990A (es)
BE (1) BE883580A (es)
BR (1) BR8003287A (es)
CA (1) CA1140144A (es)
DE (1) DE3020134A1 (es)
ES (1) ES491999A0 (es)
FR (1) FR2457871A1 (es)
GB (1) GB2053254B (es)
IT (1) IT1133021B (es)
NL (1) NL8003152A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62120390A (ja) * 1985-11-20 1987-06-01 Chisso Corp テトラメトキシシランの製造方法
DE3934100A1 (de) * 1989-10-12 1991-04-18 Bayer Ag Verfahren zur herstellung von 0-silylierten hydroxylverbindungen und ihre verwendung zur herstellung von estergruppen aufweisenden isocyanaten
JP2830731B2 (ja) * 1994-02-23 1998-12-02 信越化学工業株式会社 シラノール基を有するオルガノシランの製造方法
JPH10273490A (ja) * 1997-03-28 1998-10-13 Toray Dow Corning Silicone Co Ltd ラジカル重合性基含有シラノール化合物の製造方法
DE10148894A1 (de) * 2001-10-04 2003-04-30 Fraunhofer Ges Forschung Photochemisch und/oder thermisch strukturierbare Harze auf Silanbasis, einstufiges Verfahren zu deren Herstellung, dabei einzetzbare Ausgangsverbindungen und Herstellungsverfahren für diese
CN108948061A (zh) * 2018-06-01 2018-12-07 杭州师范大学 一种芳基三（三r基硅氧烷基）硅烷的合成方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB709346A (en) * 1950-08-28 1954-05-19 California Research Corp Alkoxysilanols and alkoxysiloxanols and processes for making the same
US2758127A (en) * 1953-12-30 1956-08-07 California Research Corp Method of preparing silicon esters by reacting an alkoxysilanol with an alkoxysilamine
US2727054A (en) * 1954-08-24 1955-12-13 California Research Corp Method of preparing silicate esters
US3965135A (en) * 1975-09-24 1976-06-22 Olin Corporation Alkoxysilanol cluster compounds and their preparation
US3965136A (en) * 1975-09-24 1976-06-22 Olin Corporation Alkoxysilane cluster compounds and their preparation
US4077993A (en) * 1977-04-27 1978-03-07 Olin Corporation Method for the preparation of alkoxysilane cluster compounds

Also Published As

Publication number Publication date
BE883580A (fr) 1980-09-15
JPS5618990A (en) 1981-02-23
NL8003152A (nl) 1980-12-03
FR2457871A1 (fr) 1980-12-26
GB2053254B (en) 1983-12-21
IT8048820A0 (it) 1980-05-28
CA1140144A (en) 1983-01-25
DE3020134A1 (de) 1980-12-18
BR8003287A (pt) 1980-12-30
ES491999A0 (es) 1981-03-16
US4207247A (en) 1980-06-10
GB2053254A (en) 1981-02-04
IT1133021B (it) 1986-07-09

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