D-homoandrostanes.4. The incubation of some D-homo-5α-androstanes with Rhizopus nigricans
作者:Deanna de Marcano、JoséF. del Giorgio、John M. Evans、Eleida Garcia、Ladislav Kohout、Ivonne Ludovic、María Narvaez
DOI:10.1016/0039-128x(83)90011-9
日期:1983.1
Nine dioxygenated D-homoandrostanes were incubated with Rhizopusnigricans to investigate the effect of D-ring modification on microbiologicalhydroxylation. Structure determination of the products by NMR spectroscopy, and in certain cases independent synthesis of their oxidised products, showed that in contrast to 5 alpha-androstanes the majority of the compounds were hydroxylated in the "reverse"