1.
J Org Chem
; 83(3): 1298-1303, 2018 02 02.
Artigo
em Inglês
| MEDLINE
| ID: mdl-29300095
RESUMO
Azulen-2-ylboronic acid pinacol ester, prepared by iridium-catalyzed C-H borylation of azulene, efficiently underwent iododeboronation with a stoichiometric amount of copper(I) iodide. This reaction allowed the synthesis of 2-iodoazulene in only two steps starting from azulene. This methodology was successfully applied to analogous azulenes.