Synthesis of Steroidal Spiro-1′,2′,4′-triazolidine-3′-thiones
摘要:
Steroidal ketone thiosemicarbazones (4-6), obtained from the corresponding ketones(1-3), on oxidative cyclization with H2O2 at 0 degrees C provide title compounds (7-9), respectively The structures of these compounds have been established on the basis of their elemental analytical and spectral data.
Synthesis of Steroidal Spiro-1′,2′,4′-triazolidine-3′-thiones
作者:Shamsuzzaman、Anwar Salim、M. Aslam、F. Naqvi
DOI:10.1080/00397919708006825
日期:1997.6
Steroidal ketone thiosemicarbazones (4-6), obtained from the corresponding ketones(1-3), on oxidative cyclization with H2O2 at 0 degrees C provide title compounds (7-9), respectively The structures of these compounds have been established on the basis of their elemental analytical and spectral data.
Shamsuzzaman; Salim, Anwar; Akram, M. Khursheed, Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1999, vol. 38, # 10, p. 1218 - 1220