Arylpyrroles and -indoles are electrosynthesized via a SRN1 type reaction. With pyrrolyl anion, the reaction leads mainly to α-substitution, but β-substitution and disubstitution are also observed. With indolyl anion, the main product corresponds to β-substitution. In both cases, the yield of the main product is higher than 50%.
芳基
吡咯和
吲哚通过SRN1类型反应电合成。使用
吡咯基阴离子时,反应主要导致α取代,但也观察到β取代和双取代。使用
吲哚基阴离子时,主要产物对应于β取代。在这两种情况下,主要产物的产率均超过50%。