CH460762A - Verfahren zur Herstellung von 16a-Methyl-17a-hydroxy-20-keto-steroiden und deren 17-Estern
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Verfahren zur Herstellung von 16a-Methyl-17a-hydroxy-20-keto-steroiden und deren 17-Estern
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Publication number
CH460762A
CH460762ACH640165ACH640165ACH460762ACH 460762 ACH460762 ACH 460762ACH 640165 ACH640165 ACH 640165ACH 640165 ACH640165 ACH 640165ACH 460762 ACH460762 ACH 460762A
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Application filed by Schering AgfiledCriticalSchering Ag
Publication of CH460762ApublicationCriticalpatent/CH460762A/de
C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07J—STEROIDS
C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07J—STEROIDS
C07J75/00—Processes for the preparation of steroids in general
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Chemical & Material Sciences
(AREA)
Organic Chemistry
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Health & Medical Sciences
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General Health & Medical Sciences
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Steroid Compounds
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
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Epoxy Compounds
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CH640165A1964-07-021965-05-07Verfahren zur Herstellung von 16a-Methyl-17a-hydroxy-20-keto-steroiden und deren 17-Estern
CH460762A
(de)