名称:
                                Synthesis of 17-(1,2,3-dithiazole) androstene derivatives
                             
                            
                                摘要:
                                17-(1,2,3-Dithiazole) androstene derivatives were synthesized from commercially available Pregnenolone acetate involving the reaction between 3 beta-acetoxy-20-hydroxyimino-5-pregnene with sulfur monochloride as the key step.
                             
                                                            
                                    DOI:
                                    10.1016/j.mencom.2011.07.003