Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1992-08-31
1993-05-04
Lee, Mary C.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
548540, C07F 702, C07D20712
Patent
active
052083454
ABSTRACT:
The present invention is directed to a new class of pyrrolidinone derivatives that are useful as chemical intermediates in the synthesis of S-allenyl and S-vinyl GABA, both of which are antiepileptic agents.
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Chem Abstract vol. 109, 1988, p. 682; Abstract No. 190111b.
J. Amer. Chem. Soc., vol. 106, pp. 1877-1879 (1984).
Stereoselection in the Reaction of Acid Halides and Vinylogous Urethanes, Tetrahedron Letters, vol. 28, No. 45, pp. 5423-5426, 1987, Richard H. Schlessinger, et al.
Dixon J. Michael
Lee Mary C.
McKane Joseph K.
Merrell Dow Pharmaceuticals Inc.
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