Amino-functionalized carbon nanofibres as an efficient metal free catalyst for the synthesis of quinazoline-2,4(1H,3H)-diones from CO₂and 2-aminobenzonitriles

Abstract

Carbon nanofibres functionalized with pyridyl moieties were used as an efficient metal free catalyst for the synthesis of quinazoline-2,4(1<italic>H</italic>,3<italic>H</italic>)-diones from CO₂and 2-aminobenzonitriles.