Total synthesis of heterocyclic steroids, part VI. synthesis of (±)-3-methoxy-6-aza-12-thia-12-dioxo-B-nor-14β-estra-1,3, 5(10),8-tetraen-17α-OL
作者:P.S. Jogdeo、G.T. Bhide
DOI:10.1016/0039-128x(80)90085-9
日期:1980.6
With 7-hydroxy-7a-methyl-4-oxo-cyclopenta(b)tetrahydrothiopyran-1-dioxide (III) as the CD part, the synthesis of the title compound (II) was achieved by the Fischer indole synthesis.