Research Article
Pd(II) and Zn(II) Based Complexes with Schiff Base Ligands: Synthesis, Characterization, Luminescence, and Antibacterial and Catalytic Activities
Table 5
The effect of base and solvent on complex 1 catalyzed Suzuki reaction of 4-bromoanisole with phenylboronic acid.
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| Entry | Base | Solvent | Temp. (°C) | Atm. | Time (min) | Yields (%) 1 |
| 1 | NaOAc | DMF | 70 | Air | 35 | 90 | 2 | NaOAc | DMF | 25 | Air | 35 | 79 | 3 | NaOAc | Ethanol | 70 | Air | 35 | 74 | 4 | NaOAc | Ethanol/water = 2 : 2 | 70 | Air | 35 | 69 | 5 | NaOAc | Acetonitrile | 70 | Air | 35 | 65 | 6 | NaOAc | Ethylene glycol | 70 | Air | 35 | 71 | 7 | NaOAc | Toluene | 100 | Air | 35 | 63 | 8 | NaOAc | Toluene | 70 | Air | 35 | 60 | 9 | Na2CO3 | DMF | 70 | Air | 35 | 55 | 10 | CH3ONa | DMF | 70 | Air | 35 | 50 | 11 | NaOH | DMF | 70 | Air | 35 | 39 | 12 | K2CO3 | DMF | 70 | Air | 35 | Trace | 13 | KF | DMF | 70 | Air | 35 | — |
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