Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...
Patent
1986-05-20
1988-04-26
Rizzo, Nicholas S.
Organic compounds -- part of the class 532-570 series
Organic compounds
Nitrogen attached directly or indirectly to the purine ring...
544276, C07D47332, A61K 3152
Patent
active
047405988
ABSTRACT:
A process for the conversion of aristeromycin into cyclaradine via. The stereoselective reduction of a 3',5'-di-O-protected-2'-keto derivative of aristeromycin is disclosed.
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T. W. Greene, "Protective Groups in Organic Synthesis", Wiley-Interscience, N.Y., Chapter 2, pp. 10-86.
T. Kusaka et al., The Journal of Antibiotics, vol. XXI, pp. 255-263 (1968).
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H. O. House, Modern Synthetic Reactions, 2nd Ed W. A. Benjamin, Inc. N.Y., 1972, pp. 54-70.
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F. Hansske et al., Tetrahedron, vol. 40, No. 1 (1984), pp. 125-135.
Nagabhushan Tattanahali L.
Schumacher Doris P.
Hoffman Thomas D.
Rizzo Nicholas S.
Rosen Gerald S.
Schering Corporation
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