GB2009193A - Silylation Process - Google Patents

Silylation Process

Info

Publication number
GB2009193A
GB2009193A GB7845580A GB7845580A GB2009193A GB 2009193 A GB2009193 A GB 2009193A GB 7845580 A GB7845580 A GB 7845580A GB 7845580 A GB7845580 A GB 7845580A GB 2009193 A GB2009193 A GB 2009193A
Authority
GB
United Kingdom
Prior art keywords
bonded
silylation process
silylation
silacyclopentenyl
disilazane
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
GB7845580A
Other versions
GB2009193B (en
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 UK Ltd
Original Assignee
Dow Corning Ltd
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 Ltd filed Critical Dow Corning Ltd
Priority to GB7845580A priority Critical patent/GB2009193B/en
Publication of GB2009193A publication Critical patent/GB2009193A/en
Application granted granted Critical
Publication of GB2009193B publication Critical patent/GB2009193B/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
    • C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N 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
    • 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
    • C07F7/188—Preparation; Treatments not provided for in C07F7/20 by reactions involving the formation of Si-O 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
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1896—Compounds having one or more Si-O-acyl linkages

Landscapes

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

Abstract

A process for silylating organic and organosilicon compounds having carbon-bonded and/or silicon-bonded -OH and/or <IMAGE> groups in the molecule. The process comprises contacting the compound with a silacyclopentenyl disilazane, optionally in the presence of a catalyst, and is particularly applicable to the protective silylation of biologically-active compounds.
GB7845580A 1977-11-24 1978-11-22 Silylation process Expired GB2009193B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7845580A GB2009193B (en) 1977-11-24 1978-11-22 Silylation process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4892077 1977-11-24
GB7845580A GB2009193B (en) 1977-11-24 1978-11-22 Silylation process

Publications (2)

Publication Number Publication Date
GB2009193A true GB2009193A (en) 1979-06-13
GB2009193B GB2009193B (en) 1982-03-17

Family

ID=26266360

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7845580A Expired GB2009193B (en) 1977-11-24 1978-11-22 Silylation process

Country Status (1)

Country Link
GB (1) GB2009193B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0535947A1 (en) * 1991-10-03 1993-04-07 Dow Corning Corporation Inorganic acid catalyzed silylation reactions
USD961522S1 (en) * 2021-02-03 2022-08-23 Huimin Li Power strip
USD963585S1 (en) * 2021-04-08 2022-09-13 Guange (Shenzhen) Electric Co., Ltd. Power strip
USD963584S1 (en) * 2021-03-29 2022-09-13 Guangdong Ldnio Electronic Technology Co., Ltd. Power distributor
USD969087S1 (en) * 2021-01-05 2022-11-08 Dongguan Zhenghao Electrical Co., Ltd. Power strip
USD973597S1 (en) * 2021-04-26 2022-12-27 Houwei Hong Socket
USD987583S1 (en) * 2020-09-28 2023-05-30 Powertek Limited Socket

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0535947A1 (en) * 1991-10-03 1993-04-07 Dow Corning Corporation Inorganic acid catalyzed silylation reactions
USD987583S1 (en) * 2020-09-28 2023-05-30 Powertek Limited Socket
USD969087S1 (en) * 2021-01-05 2022-11-08 Dongguan Zhenghao Electrical Co., Ltd. Power strip
USD961522S1 (en) * 2021-02-03 2022-08-23 Huimin Li Power strip
USD963584S1 (en) * 2021-03-29 2022-09-13 Guangdong Ldnio Electronic Technology Co., Ltd. Power distributor
USD963585S1 (en) * 2021-04-08 2022-09-13 Guange (Shenzhen) Electric Co., Ltd. Power strip
USD973597S1 (en) * 2021-04-26 2022-12-27 Houwei Hong Socket

Also Published As

Publication number Publication date
GB2009193B (en) 1982-03-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee