and imines with cyanopyridines. Hantzsch esters serve as reductants in this process, eliminating the need for transition-metals or photosensitizers. The method demonstrates extensive compatibility and finds utility in the late-stage functionalization of both natural and pharmaceutical products, offering a sustainable pathway for the diversification of chemical compounds.
本文介绍了可见光驱动的还原偶联,通过醛、酮和
亚胺与
氰基吡啶的反应促进
吡啶取代的醇和胺的合成。 Hantzsch 酯在此过程中充当还原剂,无需使用过渡
金属或光敏剂。该方法表现出广泛的兼容性,并在天然和药物产品的后期功能化中得到应用,为化合物的多样化提供了可持续的途径。