title: Characterisation of the products from the dehydration of steroidal 4xi, 5xi-dihydroxy-3,6-diketone systems.
mesh_terms: D000215:Acylation; D000731:Androstanes / Q000138:chemical synthesis; D000736:Androstenes / Q000138:chemical synthesis; D055598:Chemical Phenomena; D002621:Chemistry; D003300:Copper; D003903:Deuterium; D000431:Ethanol; D004987:Ethers / Q000138:chemical synthesis; D006851:Hydrochloric Acid; D006861:Hydrogen Peroxide; D006914:Hydroxysteroids / Q000138:chemical synthesis; D007501:Iron; D007664:Ketosteroids / Q000138:chemical synthesis; D009682:Magnetic Resonance Spectroscopy; D009992:Osmium; D011278:Pregnanes / Q000138:chemical synthesis; D011283:Pregnenes; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet
chemical_list: D000731:Androstanes; D000736:Androstenes; D004987:Ethers; D006914:Hydroxysteroids; D007664:Ketosteroids; D011278:Pregnanes; D011283:Pregnenes; D009992:Osmium; D000431:Ethanol; D003300:Copper; D003903:Deuterium; D006861:Hydrogen Peroxide; D007501:Iron; D006851:Hydrochloric Acid