Reductive coupling of nitroarenes with carboxylic acids – a direct route to amide synthesis
作者:Mikhail A. Losev、Andrey S. Kozlov、Vladimir B. Kharitonov、Oleg I. Afanasyev、Fedor S. Kliuev、Ludmila A. Bulygina、Natalya S. Khrushcheva、Dmitry A. Loginov、Denis Chusov
DOI:10.1039/d3ob01452e
日期:——
A straightforward and selective way for the preparation of amides from nitroarenes and carboxylicacids using carbon monoxide as a reductant was developed. This protocol does not require any non-gaseous additives, thus simplifying product isolation. Aliphatic carboxylicacid was modified in the presence of aromatic ones, and reducible functional groups such as CC, Ar–Br, and R–NO2 were saved.