Novel, economic and environmentally friendly one-pot three-component Knoevenagel/hydrogenation (K/H) and four-component Knoevenagel/hydrogenation/alkylation (K/H/A) reactions of ketones, CH-acids, dihydropyridines and alkyl halides using proline and proline/metal carbonate catalysis, respectively, have been developed. Many of the products of these K/H and K/H/A reactions have direct applications in pharmaceutical chemistry.
新颖、经济且环境友好的一锅法三组分Knoevenagel/氢化(K/H)和四组分Knoevenagel/氢化/烷基化(K/H/A)反应已被开发,这些反应分别使用脯
氨酸和脯
氨酸/
金属
碳酸盐作为催化剂,涉及
酮类、CH-酸类、
二氢吡啶类及卤代烷类物质。这些K/H和K/H/A反应的许多产物在药物
化学领域具有直接应用价值。