反应详情

(2S,4R)-N-t-Butoxycarbonyl-4-t-butyldimethylsiloxy-2-[hydroxy(4-hydroxymethyl-1-naphthyl)methyl]pyrrolidine (2.71 g, yield: 44.0%) was prepared as a colorless oily substance from (2S,4R)-N-t-butoxycarbonyl-4-(t-butyldimethylsiloxy)prolinal (4.17 g, 12.7 mmol), 4-hydroxymethyl-1-bromonaphthalene (3 g, 12.7 mmol) and 1.6M n-butyl lithium-hexane solution (20.6 ml, 39.9 mmol), in the same manner as in Reference Example 111-1.