GB1251535A - - Google Patents

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Publication number
GB1251535A
GB1251535A GB1251535DA GB1251535A GB 1251535 A GB1251535 A GB 1251535A GB 1251535D A GB1251535D A GB 1251535DA GB 1251535 A GB1251535 A GB 1251535A
Authority
GB
United Kingdom
Prior art keywords
dec
compound
supported
oxychlorination catalysts
oxyacid
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
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 filed Critical
Publication of GB1251535A publication Critical patent/GB1251535A/en
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
    • C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons

Landscapes

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

Abstract

1,251,535. Oxychlorination catalysts. SHOWA DENKO K.K. 23 Dec., 1968 [27 Dec., 1967], No. 61193/68. Heading B1E. [Also in Division C2] Oxychlorination catalysts for the conversion of propylene or isobutylene, respectively, to allyl or methallyl chloride comprise a carrier on which is supported either (i) (a) Te and/or a Te compound, and (b) at least one compound of a metal which is Ni, Pb, Cu, Ag, Pd or Pt, or (ii) a salt of one of the above metals with a Te oxyacid. The catalytic activity is stated to arise from combination of the tellurium with chlorine during the reaction. The supported catalyst is preferably calcined before use.
GB1251535D 1967-12-27 1968-12-23 Expired GB1251535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8325867A JPS4834569B1 (en) 1967-12-27 1967-12-27

Publications (1)

Publication Number Publication Date
GB1251535A true GB1251535A (en) 1971-10-27

Family

ID=13797300

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1251535D Expired GB1251535A (en) 1967-12-27 1968-12-23

Country Status (4)

Country Link
JP (1) JPS4834569B1 (en)
DE (1) DE1817281A1 (en)
FR (1) FR1596435A (en)
GB (1) GB1251535A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208399A (en) * 1990-09-10 1993-05-04 Tosoh Corporation Method for producing allyl chloride
US5262575A (en) * 1992-08-04 1993-11-16 The Dow Chemical Company Production of allylic chlorides

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2667311A1 (en) * 1990-10-02 1992-04-03 Atochem OXYCHLORIZATION CATALYSTS BASED ON MOLYBDENE TERNARY CHALCOGENURES.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208399A (en) * 1990-09-10 1993-05-04 Tosoh Corporation Method for producing allyl chloride
US5262575A (en) * 1992-08-04 1993-11-16 The Dow Chemical Company Production of allylic chlorides

Also Published As

Publication number Publication date
FR1596435A (en) 1970-06-15
JPS4834569B1 (en) 1973-10-22
DE1817281A1 (en) 1969-08-14

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees