TFA/TBHP-promoted oxidative cyclisation for the construction of tetracyclic quinazolinones and rutaecarpine

TFA/TBHP-promoted oxidative cyclisation for the construction of tetracyclic quinazolinones and rutaecarpine Synthesis of fused quinazolinones via visible light induced cyclization of 2-aminobenzaldehydes with tetrahydroisoquinolines One-Pot Synthesis of Isoxazole-Fused Tricyclic Quinazoline Alkaloid Derivatives via Intramolecular Cycloaddition of Propargyl-Substituted Methyl Azaarenes under Metal-Free Conditions Cascade and RCM syntheses of chiral tricyclic alkaloids from (S)-1,2,3,4-tetrahydro isoquinoline carboxylic acid A New Approach to the Total Synthesıs of (±)-Nordasycarpıdone by Rıng-closure wıth Tetrachloro-1,4-benzoquınone An Improved Approach to the Synthesis of Tetracyclic 20-Deethyl-4-demethyldasycarpidone and 20-Deethyldasycarpidone An Effective Approach to the Strychnos Alkaloids: Total Synthesis of Tubifolidine Exploration of [2 + 2 + 2] cyclotrimerisation methodology to prepare tetrahydroisoquinoline-based compounds with potential aldo–keto reductase 1C3 target affinity TMEDA‐Catalyzed Regioselective Decarboalkoxy C−N Bond Formation: A Unified Direct Access to Indolo[2,1‐a]isoquinoline and Dibenzopyrrocoline Alkaloids Structure Elucidation and Synthesis of Alkaloids Isolated from Fruits of Evodia rutaecarpa