ethyl (1RS,2SR,3RS,5SR)-2-(3-furyl)-2-hydroxy-5-methyl-3-phenylmethoxy-4-oxocyclohexane-1-carboxylate 在
sodium tetrahydroborate 作用下,
以
乙醇 为溶剂,
反应 3.0h,
以85%的产率得到ethyl (1RS,2SR,3SR,4SR,5SR)-3-benzyloxy-2,4-dihydroxy-2-(3-furyl)-5-methylcyclohexane-1-carboxylate