ES2070911T3 - Procedimiento de preparacion de organo-silanos. - Google Patents

Procedimiento de preparacion de organo-silanos.

Info

Publication number
ES2070911T3
ES2070911T3 ES89310409T ES89310409T ES2070911T3 ES 2070911 T3 ES2070911 T3 ES 2070911T3 ES 89310409 T ES89310409 T ES 89310409T ES 89310409 T ES89310409 T ES 89310409T ES 2070911 T3 ES2070911 T3 ES 2070911T3
Authority
ES
Spain
Prior art keywords
silanos
halide
densily
rented
rent
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 - Lifetime
Application number
ES89310409T
Other languages
English (en)
Inventor
Roland Lee Halm
Brian Robert Keyes
Kirk Michael Chadwick
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 ES2070911T3 publication Critical patent/ES2070911T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C07F7/12—Organo silicon halides
    • C07F7/121—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20
    • C07F7/122—Preparation or treatment not provided for in C07F7/14, C07F7/16 or C07F7/20 by reactions involving the formation of Si-C linkages
    • 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
    • C07F7/0801—General processes
    • 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
    • C07F7/0825—Preparations of compounds not comprising Si-Si or Si-cyano linkages
    • C07F7/0827—Syntheses with formation of a Si-C bond

Landscapes

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

Abstract

UN PROCESO PARA LA PREPARACION DE SILANOS MAS DENSAMENTE ALQUILADOS. EL PROCESO COMPRENDE (A) PONER EN CONTACTO UN HALURO DE SILICIO, CON UN ALQUIL HALURO EN PRESENCIA DE UN METAL, TAL COMO ALUMINIO, EL CUAL SIRVE COMO RECEPTOR DE HALOGENO Y UNA CANTIDAD SUFICIENTE DE UN CATALIZADOR EFECTIVO EN LA MEJORA DEL INTERCAMBIO DE GRUPOS ALQUILO DEL ALQUILO HALURO CON DICHOS ATOMOS DE HALOGENO DEL HALURO DE SILICE; (B) REACCIONAR EL HALURO DE SILICE CON EL ALQUIL HALURO EN PRESENCIA DEL METAL Y EL CATALIZADOR A TEMPERATURA SUPERIOR A ALREDEDOR DE 150 C PARA FORMAR LOS SILANOS MAS DENSAMENTE ALQUILADOS Y UN HALURO METALICO; Y (C) AISLAR Y SEPARAR LOS SILANOS MAS DENSAMENTE ALQUILADOS.
ES89310409T 1988-10-17 1989-10-11 Procedimiento de preparacion de organo-silanos. Expired - Lifetime ES2070911T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25895088A 1988-10-17 1988-10-17

Publications (1)

Publication Number Publication Date
ES2070911T3 true ES2070911T3 (es) 1995-06-16

Family

ID=22982816

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89310409T Expired - Lifetime ES2070911T3 (es) 1988-10-17 1989-10-11 Procedimiento de preparacion de organo-silanos.

Country Status (5)

Country Link
EP (1) EP0365207B1 (es)
JP (1) JPH02256688A (es)
CA (1) CA1336607C (es)
DE (1) DE68921134T2 (es)
ES (1) ES2070911T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4985580A (en) * 1990-03-12 1991-01-15 Dow Corning Corporation Alkylation of silanes
US5329038A (en) * 1993-12-29 1994-07-12 Dow Corning Corporation Process for hydrogenation of chlorosilane
US8722915B2 (en) * 2010-05-28 2014-05-13 Dow Corning Corporation Preparation of organohalosilanes
AU2012209345A1 (en) * 2011-01-25 2013-06-13 Dow Corning Corporation Method of preparing a diorganodihalosilane
JP2015524824A (ja) 2012-08-13 2015-08-27 ダウ コーニング コーポレーションＤｏｗ Ｃｏｒｎｉｎｇ Ｃｏｒｐｏｒａｔｉｏｎ 銅触媒上での２工程プロセスで水素、ハロシラン、及び有機ハロゲン化物を反応させることによって、オルガノハロシランを調製する方法
CN105705507B (zh) 2013-11-12 2018-08-31 美国陶氏有机硅公司 制备卤代硅烷的方法
DE102020000073A1 (de) 2020-01-23 2021-07-29 Max Bräutigam Liegende Stofftrennsäule

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE473151A (es) * 1945-03-15
DE2744461A1 (de) * 1977-10-03 1979-04-12 Wacker Chemie Gmbh Verfahren zum herstellen von trimethylchlorsilan
US4602101A (en) * 1985-11-12 1986-07-22 Dow Corning Corporation Method of manufacturing alkylhalosilanes
FR2601955B1 (fr) * 1986-07-25 1988-12-30 Rhone Poulenc Chimie Procede de preparation d'alkyl et d'arylchlorosilane

Also Published As

Publication number Publication date
EP0365207A2 (en) 1990-04-25
DE68921134D1 (de) 1995-03-23
DE68921134T2 (de) 1995-09-28
CA1336607C (en) 1995-08-08
EP0365207A3 (en) 1991-02-06
EP0365207B1 (en) 1995-02-15
JPH02256688A (ja) 1990-10-17

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