Organic compounds -- part of the class 532-570 series – Organic compounds – Heavy metal containing
Patent
1992-12-23
1994-06-21
Dees, Jose' G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heavy metal containing
556136, 568 12, C07F 1500, C07F 96568
Patent
active
053229568
ABSTRACT:
Chiral 2,5-disubstituted phospholanes useful as transition metal ligands in asymmetric catalysis and processes for their preparation are disclosed.
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Brunner et al., J. Organometallic Chem. 328:71-80 (1987).
Short et al., J. Org. Chem., 54:1755 (1989).
Schafer et al., Agew. Chem. 12(2):145-146 (Feb. 1973).
Cotton et al., Adv. Inorg. Chem: A Comprehensive Text, 4th Ed. pp. 983-987 (1980).
Burk et al., Agew. Chem. Int. Ed. Eng., 29(12):1462-1464 (Dec. 1990).
Wilson et al., Synlett, (4), pp. 199-200, Apr. 1990.
Dees Jos,e G.
E. I. Du Pont de Nemours and Company
Nazario-Gonzales Porfirio
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