作者:Monteith, John J.、Rousseaux, Sophie A. L.
DOI:10.1021/acs.orglett.4c01547
日期:——
Mandelic acid derivatives represent a valuable class of compounds due to their wide use in synthetic organic chemistry and the pharmaceutical sector. Herein, we report a novel reductive Ni/photoredox cross-coupling of readily accessible, bench stable N-alkoxyphthalimides and aryl halides to prepare unprotected mandelic acid ester derivatives. Mechanistic experiments suggest that this cross-coupling
扁桃酸衍生物因其广泛应用于合成有机化学和制药领域而代表了一类有价值的化合物。在此,我们报道了一种易于获得、工作台稳定的N-烷氧基邻苯二甲酰亚胺和芳基卤的新型还原 Ni/光氧化还原交叉偶联,以制备未受保护的扁桃酸酯衍生物。机理实验表明,这种交叉偶联可能通过与之前使用类似氧化还原活性烷氧基自由基前体的报道不同的途径进行。