新产品编号:1092089

Chemical Name: 20-(Hydroxyimino)-4,16-pregnadien-3-one
项目整合开发状态: Biological Testing
项目研究机构: University of Maryland (Originator)
合成路线:Title compound was obtained by Oppenauer oxidation of 3-beta-hydroxy-5,16-pregnadien-20-oxime (I),with subsequent migration of the double bond,using aluminum isopropoxide and cyclohexanone in toluene.

合成路线:Oppenauer oxidation of 3-beta-hydroxy-5,16-pregnadien-20-oxime (I),with subsequent migration of the double bond,using aluminum isopropoxide and cyclohexanone in toluene yielded conjugated ketone (II).Then,acetylation with Ac2O in pyridine provided the target oxime acetate.