Abstract
Polymer supported Cu(II) catalyst was prepared, characterized and employed for the N-arylation and amination reaction of N–H heterocycles with aryl halides as well as arylboronic acids to afford the corresponding coupled products in good to excellent yields. This catalyst can be used several times with consistent catalytic activity. R1 = H, Me, OMe, COMe, NO2; R2 = H, Me, OMe, Cl, F, CF3, NO2.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have