phenylmethyl {2-[(2-amino-5-bromopyridin-3-yl)amino]-2-oxoethyl}methylcarbamate 在
碳酸氢钠 、
水 作用下,
以
溶剂黄146 为溶剂,
反应 0.5h,
以to give phenylmethyl[(6-bromo-1H-imidazo[4,5-b]pyridin-2-yl)methyl]methylcarbamate (0.22 g, 76%)的产率得到phenylmethyl [(6-bromo-1H-imidazo[4,5-b]pyridin-2-yl)methyl]methylcarbamate