Synthesis of 1,2-dihydroisoquinolin-1-ylphosphonates via CuI-catalyzed three-component tandem reactions of 2-(2-formylphenyl)ethanone, amine, and diethyl phosphite is described. The reactions proceed smoothly under mild conditions leading to the desired products in good yields.
描述了通过CuI催化的2-(2-甲酰基苯基)乙酮,胺和
亚磷酸二乙酯的三组分串联反应合成1,2-二氢
异喹啉-1-基
膦酸酯。反应在温和条件下平稳进行,以高收率得到所需产物。