Reaction of Amide Homologs. XI. Benzamidomethylation of Aromatic Compounds.
作者:Minoru Sekiya、Noboru Yanaihara、Mikiaki Tanaka、Minako Saito
DOI:10.1248/cpb.12.440
日期:——
Acylaminomethylation of aromatic compounds with N, N'-methylenebisamides in acidic media is described. Among the three N, N'-methylenebisamides, i.e., benzamido, acetamido and formamido analogs, the first was the most efficient reagent for the reaction. Benzamidomethylations of aromatic compounds such as 2-naphthol, 4-nitrophenol, benzoic acid, 2-nitrotoluene, 4-nitrotoluene and 2, 4-xylenol were performed.
介绍了在酸性介质中用 N,N'-亚甲基双酰胺对芳香族化合物进行酰氨基甲基化反应的情况。在三种 N,N'-亚甲基双酰胺(即苯甲酰胺、乙酰氨基和甲酰氨基类似物)中,第一种是最有效的反应试剂。对 2-萘酚、4-硝基苯酚、苯甲酸、2-硝基甲苯、4-硝基甲苯和 2,4-二甲酚等芳香族化合物进行了苯甲酰胺甲基化反应。