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ChemInform Abstract: Reductive Transformations of 9-Oxo-11-deoxy-11-methyl-13,15-isoxazoloprostanoids.

✍ Scribed by F. A. LAKHVICH; V. A. KOZINETS; YA. M. KATOK; E. V. KOROLEVA

Publisher: John Wiley and Sons
Year: 2010
Weight: 33 KB
Volume: 30
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199903217

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✦ Synopsis

Reductive Transformations of 9-Oxo-11-deoxy-11-methyl-13,15isoxazoloprostanoids.

-Reduction of the title prostanoids (I) with K-selectride affords the corresponding 9-hydroxy derivatives (II) in excellent α-selectivity. In contrast, in the presence of sodium borohydride a mixture of α-and β-hydroxy derivatives (IV) is obtained. Selective oxazoline ring opening occurs on reduction in the presence of palladium or nickel catalysts.

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