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Basic Information
| CAS No.: | 2525-02-2 |
|---|---|
| Name: | 4-propylcatechol |
| Molecular Structure: | |
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| Formula: | C9H12 O2 |
| Molecular Weight: | 152.193 |
| Synonyms: | Pyrocatechol,4-propyl- (6CI,7CI,8CI); 1,2-Dihydroxy-4-propylbenzene;1-(3,4-Dihydroxyphenyl)propane; 2-Hydroxy-4-propylphenol; 4-Propyl-1,2-benzenediol;4-Propylcatechol; 4-Propylpyrocatechol; NSC 138937 |
| Density: | 1.122g/cm3 |
| Melting Point: | 60°C |
| Boiling Point: | 286.4°Cat760mmHg |
| Flash Point: | 138.9°C |
| PSA: | 40.46000 |
| LogP: | 2.05030 |
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Synthetic route
Conditions
| Conditions | Yield |
|---|---|
| With palladium 10% on activated carbon; hydrogen In methanol at 20℃; for 1h; Inert atmosphere; | 100% |
| With hydrogen; palladium 10% on activated carbon In methanol at 20℃; for 2h; | 95% |
| With methanol; palladium 10% on activated carbon at 20℃; for 2h; | 95% |
| With triphenyl phosphite; hydrogen In chloroform at 25℃; Rate constant; Mechanism; | |
| With hydrogen; palladium on activated charcoal In ethanol; trifluoroacetic acid for 24h; Hydrogenation; |
- 2525-02-2
4-propylbenzene-1,2-diol
Conditions
| Conditions | Yield |
|---|---|
| With aluminium(III) iodide In hexane at 80℃; for 18h; | 100% |
Conditions
| Conditions | Yield |
|---|---|
| With zeolite beta (Zeolyst, CP814C) In water at 275℃; under 56255.6 Torr; for 3h; Reagent/catalyst; Temperature; Pressure; Sealed tube; Inert atmosphere; | 99% |
| With hydrogen bromide In water at 115℃; | 97% |
| With hydrogenchloride; water at 250℃; under 37503.8 Torr; for 3h; Reagent/catalyst; Sealed tube; Inert atmosphere; | 97% |
- 58539-27-8
2-methoxy-4-propylphenol
- 2525-02-2
4-propylbenzene-1,2-diol
Conditions
| Conditions | Yield |
|---|---|
| With hydrogen bromide In water at 120℃; for 20h; | 94% |
- 2525-02-2
4-propylbenzene-1,2-diol
Conditions
| Conditions | Yield |
|---|---|
| With hydrogenchloride In water at 250℃; under 37503.8 Torr; for 6h; Time; Autoclave; Inert atmosphere; Green chemistry; | 91% |
Conditions
| Conditions | Yield |
|---|---|
| With hydrogenchloride In water at 250℃; under 37503.8 Torr; for 6h; Time; Autoclave; Inert atmosphere; Green chemistry; | 91% |
- 2525-02-2
4-propylbenzene-1,2-diol
Conditions
| Conditions | Yield |
|---|---|
| With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 1h; Inert atmosphere; | 84% |
Conditions
| Conditions | Yield |
|---|---|
| With niobium(V) oxide In water at 300℃; for 3h; Autoclave; Inert atmosphere; | A 79% B 5% |
A
- 2525-02-2
4-propylbenzene-1,2-diol
B
- 740083-66-3
tetraethyl N-[(3,4-dihydroxyphenylpropyl)amino]methylbisphosphonate
Conditions
| Conditions | Yield |
|---|---|
| With hydrogen; palladium on activated charcoal In ethyl acetate at 20℃; for 4h; atmospheric pressure; | A n/a B 78.8% |
Conditions
| Conditions | Yield |
|---|---|
| With aluminium(III) iodide In hexane at 80℃; for 18h; | 62% |
| With palladium on activated charcoal Hydrogenation.Kochen des Reaktionsprodukts mit Jodwasserstoffsaeure; |
