Mechanistic Studies on the Bidentate Lewis Acid Catalyzed Domino Inverse Electron‐Demand Diels‐Alder/Thiol Transfer Reaction
作者:Sebastian Beeck、Hermann A. Wegner
DOI:10.1002/ejoc.202201289
日期:2023.2.17
The enantioselective multicomponent reaction (MCR) of phthalazines, aldehydes and thiophenols provides access to thioether-substituted 1,2-dihydronaphthalenes. To illuminate its mechanism, control experiments, NMR studies and DFT computations were conducted. In particular the arrangement of the diene and dienophile in the IEDDA step was investigated, as it determines the enantioselectivity of this