Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing
Reexamination Certificate
2006-03-07
2006-03-07
Nazario-Gonzalez, Porfririo (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heavy metal containing
C556S028000, C556S136000, C556S143000, C502S154000, C502S155000, C526S093000, C568S862000, C585S275000
Reexamination Certificate
active
07009065
ABSTRACT:
The invention relates to bidentate organophosphorous ferrocenyl ligands containing ligands of formula (I), to their complex compounds and to their utilization in catalytic processes.
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patent: 6777567 (2004-08-01), Weissensteiner et al.
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Bronco et al., Helvetica Chimica Acta, vol. 78, No. 4, pp. 883-886 (1995).
Lotz, Matthias et al. “Facile axial chirality control by using a precursor with central chirality. Application to the preparation of new axially chiral diphosphine complexes for asymmetric catalysis”, Chem. Commun., vol. 21, pp. 2546-2547, XP002244213 2002.
Almena Perea Juan Jose
Kadyrov Renat
Knochel Paul
Lotz Matthias
Monsees Axel
Degussa - AG
Nazario-Gonzalez Porfririo
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