Table 2 The preparation of pyridine derivatives in the presence of Fe-N-C/DDQ catalyst system

From: The single Fe atoms and DDQ catalyst system for the aerobic dehydrogenation of dihydropyridines and dihydroquinazolinones

  1. Conditions: Substrate (1 mmol), Fe–N–C (70 mg), DDQ (0.1 mmol), and CH3CN/H2O solvent (1:1, 2 mL) under O2 (balloon) at room temperature.