Alkylation of Aromatic Heterocycles with Oxalic Acid Monoalkyl Esters in the Presence of Trivalent Iodine Compounds
作者:Hideo Togo、Masahiko Aoki、Masataka Yokoyama
DOI:10.1246/cl.1991.1691
日期:1991.10
Aromaticheterocycles containing nitrogen atoms were easily alkylated with the half esters of oxalic acid, which were prepared from alcohols, in the presence of [bis(trifluoroacetoxy)iodo]benzene via radical decarboxylative pathways. This is the first method for the alkylation of aromaticheterocycles with alcohols via the formation of half esters of oxalic acid.