GB847802A - Process for producing cyanoalkylsilanes - Google Patents

Process for producing cyanoalkylsilanes

Info

Publication number
GB847802A
GB847802A GB38982/56A GB3898256A GB847802A GB 847802 A GB847802 A GB 847802A GB 38982/56 A GB38982/56 A GB 38982/56A GB 3898256 A GB3898256 A GB 3898256A GB 847802 A GB847802 A GB 847802A
Authority
GB
United Kingdom
Prior art keywords
gamma
silane
bis
catalyst
platinum
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
GB38982/56A
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB847802A publication Critical patent/GB847802A/en
Expired 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
    • C07F7/14—Preparation thereof from optionally substituted halogenated silanes and hydrocarbons hydrosilylation reactions
    • 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
    • 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
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804—Compounds having Si-O-C linkages
    • C07F7/1872—Preparation; Treatments not provided for in C07F7/20
    • C07F7/1876—Preparation; Treatments not provided for in C07F7/20 by reactions involving the formation of Si-C linkages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Platinum and/or palladium is used as a catalyst in the production of cyanoalkylsilanes by reacting an olefinic nitrile in which the olefinic group is at least one carbon atom removed from the cyano group with a silane of the formula H Si Rn X(3-n), where R is hydrogen, alkyl, cycloalkyl, aryl or alkaryl, X is halogen or alkoxy or aroxy, and n is 0, 1 or 2. Examples of nitriles are allyl and methallyl cyanides and 1-cyano-4-pentene. The platinum or palladium catalyst may be used alone or in combination with an inert support such as asbestos, charcoal or calcium carbonate. They may also form part of a multi-component system, e.g. platinum deposited on gamma alumina. The amount of metal catalyst may be from 0,02 to 2 parts per 100 of the weight of starting materials. Suitable temperatures are from 40 DEG to 350 DEG C and pressures may be superatmospheric. The products include mono-, bis- and tris- (cyanoalkyl) silanes and specific examples are gamma-cyanopropylhydrogendichloro- and diethoxy-silane, bis (gamma-cyanopropyl) hydrogenchloro- and ethoxy-silane, delta-cyanobutylhydrogendichlorosilane, epsilon - cyanopentylhydrogendiethoxy - silane, gamma-cyanopropylmethyldichloro- and diethoxy-silane, gamma-cyanopropyltrichlorosilane, gamma-cyanopropylethyl- and phenyldichlorosilane and beta-methyl-gamma-cyanopropyltrichlorosilane. Bis (gamma-cyanopropyl) dichlorosilane is prepared from allyl cyanide and gamma-cyanopropylhydrogendichlorosilane; and the compounds can be hydrogenated in the presence of a nickel catalyst to produce aminoalkylsilanes which are useful as sizes for fibrous glass materials. Specification 847,803 is referred to.
GB38982/56A 1955-12-23 1956-12-21 Process for producing cyanoalkylsilanes Expired GB847802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US847802XA 1955-12-23 1955-12-23

Publications (1)

Publication Number Publication Date
GB847802A true GB847802A (en) 1960-09-14

Family

ID=22187157

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38982/56A Expired GB847802A (en) 1955-12-23 1956-12-21 Process for producing cyanoalkylsilanes

Country Status (4)

Country Link
BE (1) BE553605A (en)
DE (1) DE1157228B (en)
FR (1) FR1169052A (en)
GB (1) GB847802A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3020301A (en) * 1959-12-30 1962-02-06 Union Carbide Corp Process of making cyanoalkylsilanes
US3018300A (en) * 1959-12-30 1962-01-23 Union Carbide Corp Process of making cyanoalkylsilanes
US3046292A (en) * 1959-12-30 1962-07-24 Union Carbide Corp Process of making cyanoalkylsilanes
US3030403A (en) * 1959-12-30 1962-04-17 Union Carbide Corp Process of making cyanoalkylsilanes
DE3129272A1 (en) 1981-07-24 1983-02-10 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING 2-TRIMETHYLSILYLOXY ETHYLAMINE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721873A (en) * 1952-03-11 1955-10-25 Montclair Res Corp Reaction of silanes with unsaturated aliphatic compounds

Also Published As

Publication number Publication date
FR1169052A (en) 1958-12-22
DE1157228B (en) 1963-11-14
BE553605A (en)

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