Process to prepare 11beta,17alpha ,21-trihydroxy-6alpha-methylpregna-1,4-diene-3,20-dione 21-acetate

Process to prepare 11beta,17alpha ,21-trihydroxy-6alpha-methylpregna-1,4-diene-3,20-dione 21-acetate

The present invention is a novel process for the transformation of 11 ,17 dihydroxy-6 -methylpregna-1,4-diene-3,20-dione 17-acetate (III) 1 to 11 ,17 ,21-trihydroxy-6 -methylpregna-1,4-diene-3,20-dione 21-acetate (VI) 2

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1. Verfasser: Pearlman, Bruce
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Sprache:eng
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creator Pearlman, Bruce
description The present invention is a novel process for the transformation of 11 ,17 dihydroxy-6 -methylpregna-1,4-diene-3,20-dione 17-acetate (III) 1 to 11 ,17 ,21-trihydroxy-6 -methylpregna-1,4-diene-3,20-dione 21-acetate (VI) 2
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title Process to prepare 11beta,17alpha ,21-trihydroxy-6alpha-methylpregna-1,4-diene-3,20-dione 21-acetate
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