(2S,6R)-6-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-1,2,5,6-tetrahydro-β-hydroxy-α-methyl-2-[3-[[tris(1-methylethyl)silyl]oxy]propyl]-2-piperidinepropanoic acid methyl ester 以
甲苯 为溶剂,
反应 35.0h,
以80%的产率得到(5R,8aR)-5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-hexahydro-1-hydroxy-2-methyl-8a-[3-[[tris(1-methylethyl)silyl]oxy]propyl]indolizin-3(2H)-one