反应详情

A mixture of 2-methylphenyl acetic acid (0.60 g), 2-hydroxy-3,4dimethoxy-5-nitro-benzaldehyde (0.91 g), PhPOCl2 (0.60 ml) and triethyl amine (1.7 ml) were reacted in 1,2-dichloroethane as described in example 4. Yield: 0.68 g.