Multicomponent access to indolo[3,3a-c]isoquinolin-3,6-diones: formal synthesis of (±)-plicamine

Multicomponent access to indolo[3,3a-c]isoquinolin-3,6-diones: formal synthesis of (±)-plicamine P₄O₁₀/TfOH mediated domino condensation–cyclization of amines with diacids: a route to indolizidine alkaloids under catalyst- and solvent-free conditions Concise total synthesis of (±)-pileamartines A and B Synthesis of the pentacyclic tetrahydroberberine pallimamine and epi-pallimamine Libraries of 2,3,4,6,7,11b-Hexahydro-1H-pyrido[2,1-a]isoquinolin-2-amine Derivatives via a Multicomponent Assembly Process/1,3-Dipolar Cycloaddition Strategy Synthesis of the Alkaloid Natural Products (+)-Plicane and (−)-Obliquine, Using Polymer-Supported Reagents and Scavengers Studies on indian medicinal plants : part 91 1 -structure and synthesis of alamaridine, a novel 5-methylbenzopyrioquinolizine alkaloid from Enantioselective Total Synthesis of (+)‐Nordasycarpidone, (+)‐Dasycarpidone, and (+)‐Uleine Direct, four-step synthetic pathway to iheyamine A and several analogues One-pot synthesis of Acanthus ilicifolius Linn alkaloid 2-benzoxazolinone derivatives via a tandem Ugi 4-component coupling/haloform cyclization