反应详情

According to GWP 6, the reaction of (RS)-N-(ethoxycarbonyl)-S-methyl-S-[3-({[6-methoxy-4-(1,3,4-thiadiazol-2-ylamino)quinazolin-7-yl]oxy}methyl)phenyl]-sulphoximide (37 mg, 0.072 mmol) with sodium ethoxide (25 mg, 0.39 mmol) and chromatographic purification (silica gel, hexane, dichloromethane/methanol: 0→15% methanol) gives the desired product in 35% yield (11 mg).