Expeditious synthesis of 2,3-dihydro-1H-pyrrolo[1,2-a]indoles, pyrroloindole quinones, and related heterocycles via Nenitzescu-type condensation of quinone monoketals with exocyclic enamino esters
Expeditious synthesis of 2,3-dihydro-1H-pyrrolo[1,2-a]indoles, pyrroloindole quinones, and related heterocycles via Nenitzescu-type condensation of quinone monoketals with exocyclic enamino esters