Ramadas S R, Padmanabhan S
Steroids. 1979 Feb;33(2):153-66. doi: 10.1016/0039-128x(79)90023-0.
2-Phenyl-6-methyl-4-oxo-4,5,6,7-tetrahydrobenzofuran (II) is converted into racemic 2-phenyl-7-methyl-3-oxa-A-nor-14 beta-estra-1,5(10),6,8-tetraen-17 alpha-ol (VIII).
2-苯基-6-甲基-4-氧代-4,5,6,7-四氢苯并呋喃(II)被转化为外消旋的2-苯基-7-甲基-3-氧杂-Δ-降-14β-雌甾-1,5(10),6,8-四烯-17α-醇(VIII)。