TABLE 4.
Comparison of the performance of various catalyst systems and methods in the synthesis of benzyl alcohol.
| Entry | Cat | Oxidant | Solvent | Temp (°C) | Time (h) | Yield (%) | Ref. |
|---|---|---|---|---|---|---|---|
| 1 | CoFe2O4 (2 mg) | O2 | DMA | 150 | 24 | 96.7 | Gao et al. (2023) |
| 2 | Au/Al2O3 (100 mg) | O2 | neat | 130 | 5 | 44.8 | Choudhary et al. (2005) |
| 3 | CeO2 (300 mg) | H2O2 | neat | 50 | 6 | 68 | Tamizhdurai et al. (2017) |
| 4 | Au/γ-Al2O3 (75 mg) | TBHP | neat | 125 | 5 | 73.4 | Ndolomingo and Meijboom (2017) |
| 5 | CrBO3 (500 mg) | O2 | neat | 100 | 4 | 41 | Ozturk et al. (2008) |
| 6 | NiFe2O4 NPs (10 mg) | TBHP | Acetonitrile | 60 | 3 | 85 | Iraqui et al. (2020) |
| 7 | CoAl2O4 (500 mg) | H2O2 | Acetonitrile | 80 | 5 | 61.5 | Ragupathi et al. (2015) |
| 8 | MgAl2O4@ SiO2–PTA (50 mg) | H2O2 | H2O | 90 | 1.5 | 96 | Heravi et al. (2020) |
| 9 | Au/γ-Al2O3 (300 mg) | H2O2 | H2O | 80 | 2 | 98 | Long and Quan (2015) |
| 10 | [C7H7N(CH3)3]9PW9O34 (100 mg) | H2O2 | DMAc | 80 | 0.5 | 95 | Weng et al. (2008) |
| 11 | Pd/Al-PILC (52 mg) | H2O2 | Acetonitrile | 82 | 3 | 82 | Trikittiwong et al. (2023) |
| 12 | CoFe2O4 (5 mg) | O2 | DMSO | 25 | 14 | 95 | Changwal and Ameta (2024) |
| 13 | Pd/CeO2 (20 mg) | O2 | neat | 120 | 2 | 90 | Wang et al. (2022) |
| 14 | Pd/eg-C3N4-AN (20 mg) | O2 | neat | 90 | 8 | 81.8 | Li et al. (2023c) |
| 15 | MnFe2O4 (20 mg) | H2O2 | Acetonitrile | 80 | 3 | 73 | Wang et al. (2024b) |
| 16 | FeCl3/BHDC (10 mg) | H2O2 | neat | 25 | 2 min | 98 | This work |