Procédé de préparation de stéroïdes

Procédé de préparation de stéroïdes

1,178,482. 16,17-Methyleneazo-steroids. E.R. SQUIBB & SONS Inc. 4 Jan., 1967 [18 Jan., 1966], No. 33583/69. Divided out-of 1,178,481. Heading C2U. Novel compounds of formula wherein R is acyloxy and X is halo are prepared by reaction of the corresponding 16,17α-unsubstituted-16,17-dehydro compou...

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Bibliographische Detailangaben
1. Verfasser: ANDREW DIASSI,PATRICK
Format: Patent
Sprache:fre
Schlagworte:
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
STEROIDS
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Zusammenfassung:1,178,482. 16,17-Methyleneazo-steroids. E.R. SQUIBB & SONS Inc. 4 Jan., 1967 [18 Jan., 1966], No. 33583/69. Divided out-of 1,178,481. Heading C2U. Novel compounds of formula wherein R is acyloxy and X is halo are prepared by reaction of the corresponding 16,17α-unsubstituted-16,17-dehydro compounds with diazomethane.