. 2018 May 25;3(5):5643–5653. doi: 10.1021/acsomega.8b00805

Table 4. Cu-Catalyzed Coupling and Cyclization of 4 with 2 Leading to 5^a.

Reaction conditions: 4 (0.3 mmol), 6 (0.6 mmol) CuI (0.06 mmol), K₂CO₃ (0.9 mmol), DMF (3 mL), 130 °C, 1 h, under microwave irradiation (100 W of initial power).

Table 4. Cu-Catalyzed Coupling and Cyclization of 4 with 2 Leading to 5a.

Table 4. Cu-Catalyzed Coupling and Cyclization of 4 with 2 Leading to 5^a.