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GB820146A - Method of preparing alkyls or alkyl chlorides of the elements boron, mercury, gallium, germanium, arsenic, antimony and bismuth - Google Patents

Method of preparing alkyls or alkyl chlorides of the elements boron, mercury, gallium, germanium, arsenic, antimony and bismuth

Info

Publication number
GB820146A
GB820146A GB31485/57A GB3148557A GB820146A GB 820146 A GB820146 A GB 820146A GB 31485/57 A GB31485/57 A GB 31485/57A GB 3148557 A GB3148557 A GB 3148557A GB 820146 A GB820146 A GB 820146A
Authority
GB
United Kingdom
Prior art keywords
boron
triethyl
chlorides
germanium
alkyl
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
GB31485/57A
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.)
Kali Chemie AG
Original Assignee
Kali Chemie AG
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 Kali Chemie AG filed Critical Kali Chemie AG
Publication of GB820146A publication Critical patent/GB820146A/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
    • C07F7/30—Germanium compounds
    • 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
    • C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
    • C07F3/10—Mercury compounds
    • 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
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The chlorides of boron, mercury, gallium, germanium, arsenic, antimony and bismuth are reacted with aluminium trialkyls, their etherates or aluminium alkyl chlorides in the presence of or with the subsequent addition of alkali metal chlorides to give the alkyls or alkyl chlorides of said elements. Typical reactions are: AlR3 + BCl3 + NaCl --> BR3 + NaAlCl4 3HgCl2 + AlR3 + 2NaCl --> 3HgR2 + 2NaAlCl4 3BCl3 + AlR3 + NaCl --> 3BRCl2 + NaAlCl4 The reaction may take place in the presence of solvents, diluents or dispersants such as methylene chloride, chlorobenzene or methyl naphthalene or even the elemental alkyl it is intended to prepare may act as solvent. Instead of boron trichloride, boron alkyl chloride, boron dialkyl chloride or higher chlorides such as B2Cl4 may be reacted. The examples describe the preparation of: (1) boron triethyl, (2) boron triethyl and gallium triethyl; (4) boron tributyl; (5) mercury diethyl; (7) arsenic triethyl and antimony triethyl; (8) bismuth triethyl; (9) germanium tetra-ethyl and diethyl germanium dichloride; and (10) boron trioctyl.
GB31485/57A 1956-10-10 1957-10-08 Method of preparing alkyls or alkyl chlorides of the elements boron, mercury, gallium, germanium, arsenic, antimony and bismuth Expired GB820146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE820146X 1956-10-10

Publications (1)

Publication Number Publication Date
GB820146A true GB820146A (en) 1959-09-16

Family

ID=6736254

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31485/57A Expired GB820146A (en) 1956-10-10 1957-10-08 Method of preparing alkyls or alkyl chlorides of the elements boron, mercury, gallium, germanium, arsenic, antimony and bismuth

Country Status (1)

Country Link
GB (1) GB820146A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318931A (en) * 1960-05-14 1967-05-09 Siemens Schukertwerke Ag Method of producing alkylgalliums
US5043462A (en) * 1989-04-28 1991-08-27 Messer Greisheim Process for the production of gallium-alkyl compounds
EP1464647A3 (en) * 2003-04-05 2007-01-03 Rohm and Haas Electronic Materials, L.L.C. Process for the preparation of group IVA and group VIA compounds
WO2013116025A1 (en) 2012-02-01 2013-08-08 Chemtura Corporation Preparation of tri-alkyl gallium or tri-alkyl indium compounds

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318931A (en) * 1960-05-14 1967-05-09 Siemens Schukertwerke Ag Method of producing alkylgalliums
US5043462A (en) * 1989-04-28 1991-08-27 Messer Greisheim Process for the production of gallium-alkyl compounds
EP1464647A3 (en) * 2003-04-05 2007-01-03 Rohm and Haas Electronic Materials, L.L.C. Process for the preparation of group IVA and group VIA compounds
WO2013116025A1 (en) 2012-02-01 2013-08-08 Chemtura Corporation Preparation of tri-alkyl gallium or tri-alkyl indium compounds

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