Suzuki reaction of cyclopenta[d][1,2]oxazine in aqueous solvent with water-soluble phosphine ligand
作者:Sung Yun Cho、Seung Kyu Kang、Jin Hee Ahn、Jae Du Ha、Joong-Kwon Choi
DOI:10.1016/j.tetlet.2006.05.147
日期:2006.7
A convenient and facile modification of cyclopenta[d][1,2]oxazines through Suzuki cross-coupling reaction by use of water-soluble phosphine ligand was accomplished. In aqueous solvent, 7-iodocyclopenta[d][1,2]oxazines readily afford the corresponding 7-arylcyclopenta[d][1,2]oxazines in moderate to excellent yields.
通过使用水溶性膦配体,通过铃木交叉偶联反应,实现了环戊[ d ] [1,2]恶嗪的便捷简便的修饰。在水性溶剂中,7-碘代环戊[ d ] [1,2]恶嗪可以轻松地以中等至极好的收率得到相应的7-芳基环戊[ d ] [1,2]恶嗪。