Pyrazolidin-3-one derivatives

Details Pyrazolidin-3-one derivatives Pyrazolidin-3-one derivatives

1993-11-12

1995-03-21

Ramsuer, Robert W.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

5483641, C07D23108

Patent

active

053997085

ABSTRACT:
The present invention provides an enantiomerically selective process and intermediates for preparing certain 4,5-disubstituted pyrazolidinones and intermediates which are useful for treating diseases of the central nervous system.

REFERENCES:
F. Zymalkowski et al., Archiv. der Pharmazie, 302, Band, Heft 4, 272-284 (1969).
R. M. Claramunt et al., Org. Prep. Proced. Int., 23(3), 273-320 (1991).
S. T. Perri et al., J. Org. Chem., 55, 6037-6047 (1990).
B. P. Czech et al., J. Org. Chem., 49, 4076-4078 (1984).
C. Sabate-Alduy et al., Bulletin de la Societe Chimique de France, No. 9-10, 1942-1948 (1974).
E. F. V. Scriven, Chem. Soc. Rev., 12, 129-161 (1983).

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