Palladium-Catalyzed Suzuki−Miyaura Cross-Couplings of Sulfonyl Chlorides and Boronic Acids
作者:Srinivas Reddy Dubbaka、Pierre Vogel
DOI:10.1021/ol036131x
日期:2004.1.1
[reaction: see text] R = tolyl, phenyl, 4-halophenyl, 1-naphthyl, 2-nitrophenyl, benzyl, methallyl, r1 = aryl, heteroaryl, alkenyl. Arene-, arylmethane, and alk-2-ene-1-sulfonyl chlorides undergo Suzuki-Miyaura cross-coupling with arene-, heteroarene-, and alkeneboronic acids in THF at reflux. The reactivity order is ArI > ArSO(2)Cl > ArBr >> ArCl.
[反应:见正文] R =甲苯基,苯基,4-卤代苯基,1-萘基,2-硝基苯基,苄基,甲基烯丙基,r1 =芳基,杂芳基,烯基。芳烃,芳基甲烷和烷-2-烯-1-磺酰氯在回流下与芳烃,杂芳烃和烯烃硼酸在THF中进行Suzuki-Miyaura交叉偶联。反应顺序为ArI> ArSO(2)Cl> ArBr >> ArCl。