cross-dehydrogenative coupling of indoles with various C-H nucleophiles is developed. This process features a broad substrate scope with respect to both indoles and nucleophiles, affording structurally diverse 2,2-disubstituted indolin-3-ones in high yields (up to 99%). The oxidative dimerization and trimerization of indoles has also been demonstrated under the same conditions.
开发了
吲哚与各种 CH 亲核试剂的氧化、脱芳基交叉脱氢偶联。该过程在
吲哚和亲核试剂方面具有广泛的底物范围,以高产率(高达 99%)提供结构多样的 2,2-二取代 indolin-3-one。
吲哚的氧化二聚和三聚也已在相同条件下得到证实。