Organic compounds -- part of the class 532-570 series – Organic compounds – Phosphorus containing
Reexamination Certificate
2005-01-20
2008-08-19
O'Sullivan, Peter G (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Phosphorus containing
C568S008000, C568S012000
Reexamination Certificate
active
07414156
ABSTRACT:
Non-C2-symmetric bisphospholane ligands and methods for their preparation are described. Use of metal
on-C2-symmetric bisphospholane complexes to catalyze asymmetric transformation reactions to provide high enantiomeric excesses of formed compounds is also described.
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Goel Om Prakash
Hoge, II Garrett Stewart
O'Sullivan Peter G
Warner Lambert Co.
Williams Scott A.
Young Robert N.
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