Alcaloides steroidiques—CLXVII : Synthese d'azides tertiaires en serie alicyclique—III |
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| Authors: | A. Pancrazi Q. Khuong-Huu |
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| Affiliation: | Institut de Chimie des Substances Naturelles du C.N.R.S., 91190—Gif-sur-Yvette, France |
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| Abstract: | Treatment of steroidal tertiary alcohols or olefins with N3H/BF3—éthérate/benzene gave 5-azido, 13-azido and 14-azido steroids. Reaction mechanism has been discussed. Chemical degradation and 13C NMR study confirmed structural assignments. |
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