Entry | Catalyst and catalyst loading | Solvent | Condition | Time (min) | Yield (%) | TON | TOF | Refs. |
---|---|---|---|---|---|---|---|---|
1 | NiFe2O4-glutamate-Cu (1 mol%) | H2O | r.t | 240 | 92 | 9.2 * 103 | 2.3 * 103 | [5] |
2 | CuNPs@agarose (0.05 mol%) | H2O | 40 °C | 480 | 96 | 1.9 * 105 | 2.4 * 104 | [7] |
3 | OSPs-CuBra (1 mol%) | H2O | 70 °C | 240 | 91 | 9.1 * 103 | 2.2 * 103 | [8] |
4 | Cu/cb (5 mol%) | H2O | 100 °C | 40 | 92 | 1.8 * 103 | 2.8 * 103 | [9] |
5 | Cu catc (0.25 mol%) Sodium ascorbate (10 mol%) | t-BuOH: H2O (1:3) | 50 °C | 90 | 99 | 3.9 * 104 | 2.6 * 104 | [17] |
6 | MNPs@FGlyd (0.5 mol%) Sodium ascorbate | t-BuOH: H2O | 60 °C | 240 | 99 | 1.9 * 104 | 4.9 * 103 | [19] |
7 | Cu/SDe (6 mol%) | H2O | Sonication | 15 | 95 | 1.6 * 103 | 6.3 * 103 | [51] |
8 | γFe2O3@Sh@Cu2O (0.025 mol%) | H2O:EtOH (1:1) | 60 °C | 20 | 93 | 3.7 * 105 | 1.0 * 106 | This work |