作者:Masahiko Yamashita、Misuzu Naora、Tatsushi Murae、Takahiko Tsuyuki、Takeyoshi Takahashi
DOI:10.1246/bcsj.60.1383
日期:1987.4
A 24-epimeric mixture of 4α,14α,24-trimethyl-9(11)-cholesten-3-one was synthesized from lanosterol through 4α,14α,24-trimethyl-8-cholesten-3β-ol and 4α,14α,24-trimethyl-7,11-dioxocholestan-3β-yl acetate as key intermediates.
一种24-表异构体混合物4α,14α,24-三甲基-9(11)-胆甾烯-3-酮是通过4α,14α,24-三甲基-8-胆甾烯-3β-醇和4α,14α,24-三甲基-7,11-二氧胆甾烯-3β-醋酸酯作为关键中间体,从兰斯特醇合成的。