Catalytic activities of different catalysts in the methanolysis of PCa.
| Entry | Catalyst | Y BPA/% | C PC/% |
|---|---|---|---|
| 1 | Blank | 0 | 0 |
| 2 | [EmimOH]Cl-OA | 0 | 0 |
| 3 | [EmimOH]Cl-SA | 0 | 0 |
| 4 | [EmimOH]Cl-BA | 0 | 0 |
| 5 | [EmimOH]Cl-PTSA | 0 | 0 |
| 6 | [EmimOH]Cl-2MnCl2 | 0 | 4 |
| 7 | [EmimOH]Cl-2CuCl2 | 0 | 2 |
| 8 | [EmimOH]Cl-2Gly | 0 | 0 |
| 9 | [EmimOH]Cl-2Glc | 0 | 0 |
| 10 | [EmimOH]Cl-2AN | 95 | 99 |
| 11 | [EmimOH]Cl-2AA | 0 | 6 |
| 12 | [EmimOH]Cl-2Urea | 99 | 100 |
| 13 | [EmimOH]Clb | 0 | 0 |
| 14 | Ureac | 0 | 0 |
a
Experimental conditions: PC (4.0 g), catalyst (0.4 g), n(PC) : n(CH3OH) = 1 : 5, T = 120 °C, t = 2 h.
b
m([EmimOH]Cl) = 0.234 g.
c
m(Urea) = 0.166 g.