反应详情

The title compound was prepared 2-{4-[2-(3,4 dimethyl-phenyl)-ethyl]phenylamino}-5-nitrobenzoic acid methyl ester (1.12 g, 2.76 mmol), 1N NaOH (50 mL) in EtOH (50 mL) and THF (50 mL) using the procedure described in Example 2. This procedure yielded a yellow solid, 1.03 g (2.63 mmol, 81%) of the desired product. mp 214-216° C.