potassium 1-phenyl-1H-tetrazolyl-5-thiolate 、 (2S,3S,4S,5S)-(4-benzyloxy-5-iodomethyl-2-methyltetrahydrofuran-3-yl) 4-nitrobenzoate 以
N,N-二甲基甲酰胺 为溶剂,
反应 8.0h,
以88%的产率得到(2S,3S,4S,5S)-(4-benzyloxy-5-(1-phenyl-1H-tetrazol-5-ylsulfanylmethyl)-2-methyltetrahydrofuran-3-yl) 4-nitrobenzoate