naturally and synthetically bioactive molecules. We report herein a redox-neutral and mild approach for radical sulfinylation of redox-active esters via dual photoredox and copper catalysis, furnishing a series of functionalized sulfoxides. The reaction could accommodate a range of tertiary, secondary, and primary carboxylic acids, as well as exhibit wide functional group compatibility. The chemistry
亚砜在天然和合成
生物活性分子中无处不在。我们在此报告了一种氧化还原中性和温和的方法,通过双重光氧化还原和
铜催化对氧化还原活性酯进行自由基亚磺酰化,提供一系列功能化的亚砜。该反应可以适应一系列叔、仲和伯
羧酸,并表现出广泛的官能团相容性。该
化学具有高度实用性、可扩展性,并允许对
生物活性药物进行后期修饰。