A facile and efficient synthesis of substituted dihydropyridone–BF2 complexes is developed via intramolecular cyclization of α-acyl acrylamides and α-acyl cinnamamides mediated by BF3·Et2O.
通过由BF 3 ·Et 2 O介导的α-酰基
丙烯酰胺和α-酰基肉桂酰胺的分子内环化,开发了一种简便高效的取代
二氢吡啶酮-BF 2复合物的合成方法。