(6E,10E)-(S)-2-Fluoro-2,6,10-trimethyl-13-(2,7,7-trimethyl-3,4,5,6,7,8-hexahydro-naphthalen-1-yl)-trideca-6,10-dien-3-ol 在
sodium isopropylate 作用下,
以
异丙醇 为溶剂,
反应 2.5h,
以83%的产率得到(S)-3-[(3E,7E)-3,7-Dimethyl-10-(2,7,7-trimethyl-3,4,5,6,7,8-hexahydro-naphthalen-1-yl)-deca-3,7-dienyl]-2,2-dimethyl-oxirane