GB778755A - Improvements in or relating to organosilanes - Google Patents

Improvements in or relating to organosilanes

Info

Publication number
GB778755A
GB778755A GB203/56A GB20356A GB778755A GB 778755 A GB778755 A GB 778755A GB 203/56 A GB203/56 A GB 203/56A GB 20356 A GB20356 A GB 20356A GB 778755 A GB778755 A GB 778755A
Authority
GB
United Kingdom
Prior art keywords
xenyl
cresol
meta
tricresoxysilanes
para
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
GB203/56A
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.)
Midland Silicones Ltd
Original Assignee
Midland Silicones 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 Midland Silicones Ltd filed Critical Midland Silicones Ltd
Publication of GB778755A publication Critical patent/GB778755A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C—Si linkages
    • C07F7/18Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804Compounds having Si-O-C linkages

Landscapes

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

Abstract

The invention comprises xenyl tricresoxysilanes, which are useful as liquid heat-transfer compositions. In any molecule, the cresoxy groups may be the same or different isomers, and the silicon may be ortho, meta or para to the xenyl group. They may be prepared by reacting xenyltrichlorosilane with a cresol or a metal salt of a cresol, or an xenyl trialkoxysilane with a cresol. The examples describe the preparation of (1) m-xenyl tricresoxysilanes, prepared from a mixture of meta- and paracresols; and (2) p-xenyltricresoxysilanes, from meta- and para-cresols.
GB203/56A 1955-03-24 1956-01-03 Improvements in or relating to organosilanes Expired GB778755A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US778755XA 1955-03-24 1955-03-24

Publications (1)

Publication Number Publication Date
GB778755A true GB778755A (en) 1957-07-10

Family

ID=22140559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB203/56A Expired GB778755A (en) 1955-03-24 1956-01-03 Improvements in or relating to organosilanes

Country Status (1)

Country Link
GB (1) GB778755A (en)

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