Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2007-09-11
2007-09-11
Nazario-Gonzalez, Porfirio (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C502S155000, C502S162000
Reexamination Certificate
active
10523894
ABSTRACT:
The invention relates to novel monocarbene complexes of nickel, palladium or platinum with electron-deficient olefin ligands, to their preparation and to their use in the homogeneous catalysis of organic reactions.
REFERENCES:
patent: 5703269 (1997-12-01), Wolfgang et al.
patent: 100 62 577 (2002-07-01), None
International Search Report (EPO), 2003.
McGuinness et al., “Zerovalent Palladium and Nickel Complexes of Heterocyclic Carbenes: Oxidative Addition of Organic Halides, Carbon-Carbon Coupling Processes, and the Heck Reaction”, Organometallics, vol. 18, pp. 1596-1605 (1999).
Beller Matthias
Briel Oliver
Frisch Anja
Karch Ralf
Kayser Bernd
Kalow & Springut LLP
Nazario-Gonzalez Porfirio
Umicore AG & Co. KG
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