Table 1 Synthesis of 4-acetaminophen (paracetamol) from nitrophenol and ethyl acetate: Catalytic activities and selectivities
From: Streamlining the synthesis of amides using Nickel-based nanocatalysts
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Entry | Catalyst | Metal loadinga (wt %) | Conversion (%) | Yield (%) | |
3 | 4 | ||||
1 | Ni-L1@Carbon-800 | 4.76 | >99 | 97 | <1 |
2 | Ni-L1@SiO2-800 | 4.68 | >99 | 33 | 65 |
3 | Ni-L1@g-Al2O3-800 | 4.85 | >99 | 48 | 50 |
4 | Ni-L1@TiO2-800 | 4.78 | >99 | 13 | 85 |
5 | Fe-L1@TiO2-800 | 4.83 | 17 | 4 | 12 |
6 | Co-L1@TiO2−800 | 4.62 | >99 | 45 | 53 |
7 | Ni-L2@TiO2-800 | 4.81 | >99 | 21 | 77 |
8 | Ni-L3@TiO2-800 | 4.65 | >99 | 19 | 79 |
9 | Ni@TiO2-800 | 4.66 | <1 | <1 | <1 |
10 | Ni(NO3)2·6H2O@TiO2 | 4.80 | <1 | <1 | <1 |
11 | Ni(NO3)2·6H2O + L1 | 4.80 | <1 | <1 | <1 |
12 | Ni-L1@TiO2−1000 | 4.81 | 30 | 14 | 15 |
13 | Ni-L1@TiO2-600 | 4.79 | >99 | 21 | 76 |
14 | Ni-L1@TiO2−400 | 4.83 | 63 | 46 | 16 |
15b | Ni-L1@TiO2-800 | 4.78 | >99 | 10 | 88 |
16c | Ni-L1@TiO2-800 | 4.78 | >99 | <1 | 52 |
17d | Ni3S2 | <1 | <1 | <1 | |
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