crop protection. Although of great interest, the atom- and step economic formation of the amide bond between a less nucleophilic aniline with an acid or ester remains still a major challenge. Herein, we report an aminolysis of aromatic and alkyl esters with anilines catalyzed by a readily available catalytic system comprising of an earth-abundant Mn-salt in combination with an inexpensive base.
苯
胺类化合物通常存在于药物和作物保护的活性成分中。尽管非常有趣,但亲核性较低的
苯胺与酸或酯之间的酰胺键的原子和步骤经济形成仍然是一个主要挑战。在此,我们报告了芳香族和烷基酯与
苯胺的
氨解反应,该反应由一种现成的催化体系催化,该催化体系包含一种地球上丰富的
锰盐和一种廉价的碱。