A highly efficient and eco-friendly protocol has been described for the synthesis of amidomethylarenes and -heteroarenes via one-pot three-component coupling reaction of amides, aldehydes and (hetero)arenes over a heterogeneous catalyst (Hβ zeolite) in solvent-free conditions. The scope and limitations of this catalytic process are demonstrated with various amides and arenes and the corresponding amidoalkylated arene products were obtained in moderate to excellent yields. The preliminary mechanistic insight (control experiments) suggest that bisamide and/or N-(hydroxymethyl)benzamide are probable intermediates in this reaction. Moreover, the catalyst can be reused without any significant loss of the catalytic activity and only water is produced as by-product.

对于无溶剂条件下酰胺，醛和（杂）芳烃的一锅三组分偶联反应，已经描述了一种高效，环保的方案，用于酰胺基甲基芳烃和-杂芳烃的合成。 。用各种酰胺和芳烃证明了该催化方法的范围和局限性，并且以中等至优异的产率获得了相应的酰胺烷基化的芳烃产物。初步的力学见解（对照实验）表明，双酰胺和/或N-（羟甲基）苯甲酰胺可能是该反应的中间体。此外，该催化剂可以重复使用而不会显着降低催化活性，并且仅产生水作为副产物。