Polymer-supported phosphorus ligands for catalysts

Organic compounds -- part of the class 532-570 series – Organic compounds – Phosphorus containing

Reexamination Certificate

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C568S017000, C436S501000, C436S518000, C530S333000, C530S335000

Reexamination Certificate

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10449183

ABSTRACT:
Novel phosphine and phosphine oxide ligands are prepared using polymeric supports. These compounds can be easily cleaved from the support, and along with the corresponding supported compounds, used as ligands in the preparation of novel, metal-complexed catalysts.

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