描述:
2-Bicyclo[4.2.0]octa-1(6),2,4-trien-7-yl-3-((2S,5S)-1-phenyl-2,5-divinyl-cyclopentyl)-propionic acid methyl ester 以
various solvent(s) 为溶剂,
反应 17.0h,
以85%的产率得到13-Phenyl-17-vinyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-11-carboxylic acid methyl ester