| guaiacylglycerol-β-guaiacyl ether, veratrylglycerol-β-guaiacyl ether |
[C4C1C1im]Cl |
1,5,7-triazabicyclo[4.4.0]dec-5-ene |
150 |
β-O-4 ether bond cleavage
(40%) |
|
| guaiacylglycerol-β-guaiacyl ether, veratrylglycerol-β-guaiacyl ether |
[C1im]Cl |
1,5,7-triazabicyclo[4.4.0]dec-5-ene |
150 |
guaiacol (70%) |
|
| eugenol |
[C2C1im][CF3SO3] |
|
200 |
2-methoxyphenol (11.6%) |
|
| guaiacol |
[C1im]Cl |
microwave |
|
catechol (81%) |
|
|
p-benzyloxy phenol |
[(OH3S)4C4C1im][CF3SO3] |
electrochemical |
|
benzyl alcohol (>80%) |
|
| 2-phenoxyacetophenone |
[Ch]Cl:EG |
electrochemical |
|
fucitol, p-coumaryl alcohol, bisphenol-A |
|
| 2-phenoxy-1-phenylethanol |
[Ch]Cl:pTSA |
|
120 |
phenol, 2-phenylacetaldehyde |
|
| |
| alkali lignin |
[C2C1im][C1CO2] |
water |
100 |
guaiacol, phenol, vanillin |
|
| |
[C3C3C2N][C7CO2] |
|
170 |
mixture of guaiacols |
|
| |
[(OH3S)3C3C1im]
[HSO4] |
|
100 |
guaiacol |
|
| |
[(OH3S)3C3C1im][CF3SO3] |
|
80 |
benzoic
acid, phenol |
|
| |
[C4C1im][CF3SO3] |
UV (100 mW cm–1) |
50 |
phenol, benzaldehyde |
|
| |
[C2C2C2N][HSO4] |
electrochemical |
|
aromatic acids |
|
| |
[C4im]3[PMo12O40] |
water |
80 |
vanillin |
|
| |
[C4im][FeCl4] |
water |
rt |
vanillin |
|
| |
[Ch]Cl:pTSA |
|
130 |
mixture of guaiacols |
|
| |
[Ch]Cl:C1OH |
Cu(C1CO2)2
|
60 |
acetovanillone |
|
| |
| dealkaline lignin |
[(OH3S)3C3C1im] [HSO4] |
|
120 |
1,4-dimethoxybenzene, guaiacol |
|
| |
[C2C2C2N][HSO4] |
electrochemical |
|
vanillin |
|
| |
| organosolv lignin |
[(OH)2C2N][CO2] |
TEMPO/Cu(C1CO2)2
|
110 |
oxidized aromatics |
|
| |
[(OH)2C2N][CO2] |
MnO2
|
110 |
syringaldehyde |
|
| |
[C2C1im][HSO4][C2C2PO4] |
|
160 |
mixture of guaiacols (3.5%) |
|
| |
| Kraft lignin |
[C2C1im][C1CO2] |
CoCl2
|
120 |
guaiacol, syringol, vanillin |
|
| |
[C2C1im][C2SO4] |
ABTS |
|
nd |
|
| |
[Ch]Cl:OA |
H2SO4
|
80 |
vanillic acid |
|
| |
| lignocellulose |
[C2C1im][HSO4] |
K10P2W17O61
|
100 |
aromatic acids |
|
