Table 7 Comparison results of Cu(II)-MP-bis(AMP)@boehmite catalyst with other reported catalysts in the synthesis of biphenyl ether.
Entry | Catalyst | Reaction conditions | Time (h) | Yield (%) (References) |
|---|---|---|---|---|
1 | CuNPs/CNFs | CsCO3, DMAc, 140 °C | 24 | 10053 |
2 | CuO nanoparticles | KOH, DMSO, 110 °C, N2 atmosphere | 15 | 9354 |
3 | Cu nanoparticles | CsCO3, CH3CN, 50–60 °C, N2 atmosphere | 4 | 9155 |
4 | Fe3O4/CS-Cu | K2CO3, DMSO, 120 °C | 15 | 9556 |
5 | Cu/RGO-Fe3O4 Cu nanoparticles | CsCO3, DMSO, 120 °C | 12 | 9857 |
6 | Cu2O/SiC | CsCO3, THF, 150 °C | 3 | 9758 |
7 | CuI | nBu4NBr, K3PO4, DMF, Reflux | 22 | 9559 |
8 | Natural ferrous chamosite | K2CO3, DMF, 110 °C | 12 | 9760 |
9 | Cu–ninhydrin@GO–Ni MNPs | KOH, DMSO, 130 °C | 2 | 9816 |
10 | Cu(II)-MP-bis(AMP)@boehmite | KOH, DMSO, 130 °C | 1 | 98 [This work] |
