bis[(1S,2R,5S)-5-methyl-2-propan-2-ylcyclohexyl] (3aS,4S,6aS)-5-tert-butyl-4-(2,2-dimethoxyethyl)-2-methoxy-3,6a-dihydro-2H-cyclopenta[b]furan-3a,4-dicarboxylate 在
lithium aluminium tetrahydride 作用下,
以
四氢呋喃 为溶剂,
反应 10.0h,
以84%的产率得到[(3aR,4S,6aS)-5-tert-butyl-4-(2,2-dimethoxyethyl)-4-(hydroxymethyl)-2-methoxy-3,6a-dihydro-2H-cyclopenta[b]furan-3a-yl]methanol