Chiral Brønsted acid-catalyzed asymmetric intermolecular [4 + 2] annulation of ynamides with para-quinone methides
Hang‐Hao Li, Ya-Nan Meng, Can‐Ming Chen, Yuqi Wang, Zhixin Zhang, Zhou Xu, Bo Zhou, Long‐Wu Ye
Topics & Concepts
AnnulationEnantioselective synthesisChemistryCatalysisNucleophileIntramolecular forceElectrophileIntermolecular forceQuinoneCombinatorial chemistryBrønsted–Lowry acid–base theoryArylOrganic chemistryMoleculeAlkylSynthesis of Indole DerivativesCatalytic Alkyne ReactionsCatalytic C–H Functionalization Methods