Telephone +44(0)1284 728659
Email [email protected]
An iron-catalyzed [4 + 2] annulation of amidines with α,β-unsaturated ketoxime acetates is described. This strategy employs amidines as CN units and provides a new protocol for the construction of 2,4,6-trisubstituted pyrimidines under batch and continuous flow conditions in moderate to good yields, exhibiting good functional group tolerance, scalability and operational simplicity.