Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1986-08-27
1989-02-07
Schwartz, Richard A.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
548262, 548341, C07D40906, C07D40506, C07D23361
Patent
active
048032824
ABSTRACT:
.alpha.-Substituted ketonitrone derivatives containing substitutents selected from hydrogen, phenyl, substituted phenyl, naphythyl, furan, thiopen, imidazolylmethyl and triazolylmethyl are useful as intermediates for the preparation of biologically active isoxazolidine compounds.
REFERENCES:
patent: 4719306 (1988-01-01), St. Georgiev et al.
Tutariello, Joseph J., "Nitrones", Chapter 9, 1,3 Dipolar Cycloaddition Chemistry, vol. 2, (Ed. A. Padwa). pp. 83-97 and 153-157, John Wiley, New York, 1984.
Mullen George B.
St. Georgiev Vassil
Pennwalt Corporation
Schwartz Richard A.
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