Facile nucleophilic substitution at the C3a tertiary carbon of the 3a-bromohexahydropyrrolo[2,3-b]indole scaffold
作者:Isabel Villanueva-Margalef、David E. Thurston、Giovanna Zinzalla
DOI:10.1039/c0ob00327a
日期:——
The synthesis of 3a-substituted hexahydropyrrolo[2,3-b]indole derivatives via nucleophilicsubstitution at the C3a position is reported. Nitrogen-, oxygen-, sulfur-, fluoro- and carbon-based nucleophiles have been employed, using both conventional organic solvents and ionic liquids. The C3a-substituted derivatives were obtained in good to excellent yields.
的合成 3a取代的 六氢吡咯并[2,3- b ]吲哚据报道,在C3a位置上通过亲核取代作用得到的衍生物。氮-,氧-, 硫-,氟-和 碳既使用常规有机溶剂又使用离子液体,已经使用了基于核的亲核试剂。C 3a取代的衍生物以良好至优异的产率获得。