Efficient Rh(III)-catalyzed C-H activation of different classes of (hetero)arenes such as 2-phenylpyridine, indoles, aryl ketones and acetanilide and their dehydrogenative cross-coupling with allylic alcohols are described. Several important skeletons such as beta-aryl aldehydes and ketones, 2-acetylindenes, 3,4-dihydro-1H-quinolin-2-one and quinoline could be produced using this protocol.
描述了不同种类的(杂)
芳烃如
2-苯基吡啶,
吲哚,芳基
酮和对
乙酰苯胺的Rh(III)催化的CH活化及其与
烯丙醇的
脱氢交叉偶联。使用此方案可以生产一些重要的骨架,例如β-芳基醛和
酮,2-
乙酰基茚,3,4-二
氢-1H-
喹啉-2-
酮和
喹啉。