109. A Concise Synthesis of Presilphiperfolane Core through a Tandem TMTU–Co-Catalyzed Pauson–Khand Reaction and a 6π Electrocyclization Reaction 108.Stereoselective Synthesis of Oxabicyclo[2.2.1]heptenes via a Tandem Dirhodium(II)-Catalyzed Triazole Denitrogenation and [3 + 2] Cycloaddition 107.A Migratory Ether Formation Route to Medium-Sized Sugar Mimetics 106.Effective Chirality Transfer in [3+2] Reaction between Allenyl-Rhodium and Enal: Mechanistic Study Based on DFT Calculations 105.A chiral pool approach for asymmetric syntheses of (-)-antrocin, (+)-asperolide C, and (-)-trans-ozic acid FirstPrevious1...1314151617...36NextLast 179 Total