(5S,7S)-5-[(1R,2'R,3aR,4R,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]spiro[2,3,3a,5,6,7-hexahydro-1H-indene-4,3'-oxirane]-2'-yl]-7-hydroxy-2-phenyl-5,6,7,8,9,10-hexahydro-[1,2,4]triazolo[1,2-b]phthalazine-1,3-dione 在
溶剂黄146 、 sodium iodide 、
锌 作用下,
以
乙二醇二甲醚 为溶剂,
反应 6.0h,
以40%的产率得到(5S,7S)-5-{(S)-[(1R,7aR)-1-((R)-1,5-Dimethyl-hexyl)-7a-methyl-2,3,5,6,7,7a-hexahydro-1H-inden-4-yl]-hydroxy-methyl}-7-hydroxy-2-phenyl-5,6,7,8,9,10-hexahydro-[1,2,4]triazolo[1,2-b]phthalazine-1,3-dione