Fig. 2: Scope of cyclic imidates and synthetic application.
From: Divergent rhodium-catalyzed electrochemical vinylic C–H annulation of acrylamides with alkynes
a Substrate scope synthesis of cyclic imidates with IKA Electrasyn 2.0. aIsolated yields are reported. Reaction conditions: 1a or 5 (0.3 mmol), 2 (0.2 mmol), (Cp*RhCl2)2 (4 mol%), n-Bu4NOAc (3.0 equiv.), and MeOH (6 mL) in an undivided cell with two platinum electrodes (each 3.0 × 0.8 cm2), room temperature, 1.5 mA, 7–12 h. b5 (0.15 mmol), 2 (0.3 mmol). cThe reaction was carried out at 60 °C. b Gram-scale experiment and synthetic application.
