反应详情

To a stirred solution of (R)-t-butyl 1-(3-methoxy-4-(methylthio)phenyl)-1-oxopropan-2-ylcarbamate (308d, 55 μg, 170 μmol) in THF (2 mL) at r.t. was added sodium tetrahydroborate (48 μg, 1.27 mmol) in small portions, and the mixture was stirred for 3 h.