Isomers of halodrol: synthesis and partial reduction to form A-ring of a long-term metabolite of dehydrochloromethyltestosterone (oral turinabol)
作者:Yurii Yu. Kozyrkov、Dmitri Yu. Shostko、Sergey A. Beliaev
DOI:10.1007/s11696-018-0603-7
日期:2019.3
AbstractA new syntheticroute to individual isomers of 4-chloro-17α-methylandrost-1,4-diene-3,17β-diol (halodrol, CDMA) based on reduction of the carbonyl group in dehydrochloromethyltestosterone (oral turinabol, DHCMT), followed by separation of epimers by fractional crystallisation from dichloromethane is presented. Reduction of the disubstituted double bond of the diene system in 3α-hydroxy isomer