Synthesis of Asymmetric 2,6-Bis(arylimino)pyridines

摘要

The new asymmetric 2,6-bis(arylimino)pyridines with halogen and alkyl substituents on different iminoaryl rings can be synthesized in good yields by reacting 2,6-diacetylpyridine with alkyl-substituted anilines under rigorous conditions and successive reactions with halogen substituted anilines under mild conditions.