1 article(s) from Harada, Tomoya
Graphical Abstract
Figure 1: Azepine frameworks found in natural products and pharmaceuticals.
Figure 2: Semihollow-shaped triethynylphosphine L1.
Figure 3: Time–conversion profiles for the gold-catalyzed cyclization of 4a with L1, X-Phos and IPr ligands.
Scheme 1: 8-exo-dig cyclization of sulfonamide 9.
Scheme 2: Isomerization experiments of 6a.
Figure 4: Possible pathway for the gold-catalyzed conversion of 4a into 5a.