作者:Wenzhang Xiong、Yichun Wang、Xiaobo Yang、Wenbo H. Liu
DOI:10.1021/acs.orglett.3c00354
日期:——
Amide hydrolysis is a fundamentally important transformation in organic chemistry. Developing hydrolysis procedures under mild conditions with a broad substrate scope is desirable. Herein, by leveraging a photoresponsive auxiliary o-nitroanilide, we established a mild two-step protocol for the hydrolysis of primary and secondary amides. This protocol is driven by visible light irradiation at room temperature
酰胺水解是有机化学中一个根本性的重要转变。在温和条件下开发具有广泛底物范围的水解程序是可取的。在此,通过利用光响应辅助邻硝基苯胺,我们建立了一个温和的两步水解伯和仲酰胺的协议。该协议由室温下中性条件下的可见光照射驱动,可容忍许多酸和碱敏感的官能团。可以选择性地水解各种药物、天然产物和氨基酸衍生的酰胺。