Sunlight‐ or UVA‐Light‐Mediated Synthesis of Hydroxamic Acids from Carboxylic Acids
作者:Olga G. Mountanea、Christiana Mantzourani、Maroula G. Kokotou、Christoforos G. Kokotos、George Kokotos
DOI:10.1002/ejoc.202300046
日期:——
A sunlight- or UVA-light-mediated synthesis of hydroxamicacids from carboxylic acids and protected hydroxylamines is reported, the key step of which is the formation of a charge transfer complex. Mechanistic studies by DI-HRMS provide experimental evidence for the formation of various intermediates. Two hydroxamic drugs (Vorinostat and Bufexamac) were synthesized.