(3S)-7-(naphthalen-1-ylmethyl)-5-oxo-8-phenyl-2,3-dihydro-5H-imidazolo[3,2-a]pyridine-3-carboxylic acid methyl ester 在
lithium hydroxide 作用下,
以
四氢呋喃 为溶剂,
反应 2.0h,
以93%的产率得到lithium (3S)-7-(naphthalen-1-ylmethyl)-5-oxo-8-phenyl-2,3-dihydro-5H-imidazolo[3,2-a]pyridine-3-carboxylate