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(12) PATENT APPLICATION PUBLICATION
(19) INDIA (21) Application No.: 00755/KOLNP/2005 A
(22) Date of filing of Application: 29/04/2005 (43) Publication Date: 09/06/2006
(54) Title of the invention: PROCESS FOR PREPARING PALLADIUM (0) COMPOUNDS
(51) International classification : C07F 15/00
(31) Priority Document No : 102 50 901.8
(32) Priority Date : 31/10/2002
(33) Name of priority country : DE
(86) International Application No and : PCT/EP03/012085
Filing Date
: 30/10/2003
(87) International Publication No : WO 04/039819 A3
(61) Patent of addition to Application No : NIL
Filed on : N.A.
(62) Divisional to Application No : NIL
Filed on : N.A.
(57) Abstract:
(71) Name of Applicant:
UMICORE AG & CO KG
Address of the Applicant:
RODENBACHER CHAUSSEE 4, 63457
HANAU-WOLFGANG GERMANY
(72) Name of the Inventor:
1. KAYSER BERND
2. KARCH RALF
3. BRIEL OLIVER
4. KLEINWACHTER INGO
Filed U/S 5(2) before The Patents (Amendment)
Act, 2005:NO
The present invention relates to a process for preparing a palladium (0) compound, comprising the reaction of a palladium compound
with one or more compounds of the general formula I, II or III in the presence of a base: The palladium (o) compounds are suitable as
homogeneous catalysts, as a precursor for preparing homogeneous catalysts, as a precursor for preparing homogeneous catalysts in situ or
as a precursor for preparing heterogeneous catalysts.
(FIG. – 1,2,3)
The Patent Office Journal 09/06/2006 11014