Convenient magnesiation of aromatic and heterocyclic rings bearing a hydroxy group in presence of LiCl
作者:Felix Kopp、Arkady Krasovskiy、Paul Knochel
DOI:10.1039/b409664a
日期:——
The reaction of various iodophenols with MeMgCl in presence of LiCl followed by the addition of i-PrMgCl provides the corresponding magnesiated magnesium phenolates as THF soluble reagents; this approach can be extended to heterocyclic compounds bearing a hydroxy group like pyridines and quinolines.