作者:Fengzhi Zhang、Michael F. Greaney
DOI:10.1002/anie.200906921
日期:2010.4.1
use of diverse oxazoles 2 as suitable substrates in cross‐coupling reactions with azole‐5‐carboxylic acids 1 under palladium catalysis in the presence of copper carbonate. The reaction is successful for the synthesis of a range of bis(azole)s, and has been applied to the convergent synthesis of challenging poly azoles (dcpe=bis(dicyclohexylphosphino)ethane, DMSO=dimethyl sulfoxide, M.S.=molecular sieves)
d'Azole化合物:标题反应表明,在碳酸铜存在下,在钯催化下,与恶唑-5羧酸1交叉偶联反应中,可使用多种恶唑2作为合适的底物。该反应成功合成了一系列双(唑),并已用于聚合合成具有挑战性的聚唑(dcpe =双(二环己基膦基)乙烷,DMSO =二甲基亚砜,MS =分子筛)。