GB1232862A - - Google Patents

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Publication number
GB1232862A
GB1232862A GB1232862DA GB1232862A GB 1232862 A GB1232862 A GB 1232862A GB 1232862D A GB1232862D A GB 1232862DA GB 1232862 A GB1232862 A GB 1232862A
Authority
GB
United Kingdom
Prior art keywords
palladium
april
halide
vocl
cocl
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 GB1232862A publication Critical patent/GB1232862A/en
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
    • C01G55/007—Compounds containing at least one carbonyl group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/14—Preparation of derivatives of isocyanic acid by catalytic reaction of nitro compounds with carbon monoxide

Landscapes

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

Abstract

1,232,862. Palladium carbonyl halides. OLIN CORP. 10 April, 1968 [10 April, 1967], No. 17278/68. Heading C1A. [Also in Division C2] A process for preparing a palladium carbonyl halide of the formula [Pd(CO)X] n , where X is Cl, F, Br or I and where n is an integer from 2 to 100,000, comprises reacting carbon monoxide with (a) a palladium dihalide or (b) a mixture of elemental Pd and an acid halide (e.g. COCl 2 , VOCl 3 ), or (c) mixtures of (a) and (b) in a halogenated and/or an aromatic hydrocarbon. Preferably, the reaction is effected with a CO pressure of 14 to 8000 p.s.i.a. and between 20‹ and 250‹ C.
GB1232862D 1967-04-10 1968-04-10 Expired GB1232862A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62935967A 1967-04-10 1967-04-10

Publications (1)

Publication Number Publication Date
GB1232862A true GB1232862A (en) 1971-05-19

Family

ID=24522668

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1232862D Expired GB1232862A (en) 1967-04-10 1968-04-10

Country Status (4)

Country Link
DE (1) DE1767193C3 (en)
FR (1) FR1559513A (en)
GB (1) GB1232862A (en)
NL (1) NL6804867A (en)

Also Published As

Publication number Publication date
DE1767193A1 (en) 1972-04-06
FR1559513A (en) 1969-03-07
DE1767193C3 (en) 1974-01-31
DE1767193B2 (en) 1973-06-07
NL6804867A (en) 1968-10-11

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Legal Events

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