Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing
Patent
1992-09-29
1994-11-15
Morris, Patricia L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heavy metal containing
558 71, 568429, 568444, 568454, C07F 1500
Patent
active
053649508
ABSTRACT:
This invention provides a process for stabilizing a phosphite ligand against degradation in a homogeneous reaction mixture containing a Group VIII transition metal catalyst and the phosphite ligand, said process comprising adding to the reaction mixture an epoxide in an amount from 0.001 to 5 weight percent based on the total weight of the reaction mixture to reduce the degradation of the ligand.
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Babin James E.
Billig Ernst
Maher John M.
Ambrose Michael G.
Morris Patricia L.
Trautlein E. C.
Union Carbide Chimicals & Plastics Technology Corporation
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