Research Article
ZnO Catalyzed Efficient Synthesis of Some New 2-Substituted-4,6-diarylpyrimidines
Table 1
Effect of temperature for the synthesis of 2-substituted-4,6-diarylpyrimidinea.
| |||||||||||||||||||||||||||
aReaction conditions: chalcone (0.002 mol), SBT (0.0022 mol), heterocyclic secondary amine (0.0024 mol), and ZnO catalyst (15 mol%) in DMF (10 mL) at 100°C temperature for 6 h. |