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CAS No.: | 3233-32-7 |
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Name: | 4-hydroxyphenyl acetate |
Article Data: | 61 |
Molecular Structure: | |
Formula: | C8H8 O3 |
Molecular Weight: | 152.15 |
Synonyms: | 1,4-Benzenediol,monoacetate (9CI); Hydroquinone, acetate (6CI,7CI); Hydroquinone, monoacetate(8CI); 4-(Acetyloxy)phenol; 4-Acetoxyphenol; 4-Hydroxyphenyl acetate; NSC47899; p-Hydroxyphenyl acetate |
Density: | 1.212g/cm3 |
Melting Point: | 62-63 °C |
Boiling Point: | 269.3°C at 760 mmHg |
Flash Point: | 118.6°C |
PSA: | 46.53000 |
LogP: | 1.31750 |
Conditions | Yield |
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With potassium carbonate In dimethyl sulfoxide at 25℃; Green chemistry; regioselective reaction; | 99% |
(4-acetoxyphenyl)boronic acid
hydroquinone monoacetate
Conditions | Yield |
---|---|
With menadione; sodium hydrogencarbonate; sodium L-ascorbate In ethanol; water at 20℃; under 760.051 Torr; for 24h; pH=8.5; Darkness; Green chemistry; | 98% |
With oxygen; N-ethyl-N,N-diisopropylamine; [5,6]fullerene-C70 In chloroform; toluene at 20℃; for 12h; Irradiation; | 98% |
Conditions | Yield |
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With 50wtpercent Cs2.5H0.5PW12O40 supported on MCM-41 In acetonitrile at 50℃; for 0.5h; | 97% |
hydroquinone monoacetate
Conditions | Yield |
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With potassium hydrogen difluoride In methanol at 20℃; for 1h; | 97% |
Conditions | Yield |
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With silica-sulfuric acid nanoparticles In neat (no solvent) at 20℃; for 0.166667h; | 95% |
With acetic acid at 110℃; for 2h; | 94% |
With acetic acid at 110℃; Inert atmosphere; | 86% |
4-benzoyloxy phenyl acetate
hydroquinone monoacetate
Conditions | Yield |
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With phosphate buffer; Lipase PS-C In tetrahydrofuran for 4h; Ambient temperature; pH=7; | 93% |
hydroquinone monoacetate
Conditions | Yield |
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sodium hydrogen sulfate; silica gel In dichloromethane at 20℃; for 1.5h; | 91% |
4-acetoxyphenyl tosylate
hydroquinone monoacetate
Conditions | Yield |
---|---|
With cerium(III) chloride; sodium iodide In acetonitrile for 4h; tosylate cleavage; Heating; | 90% |
acetic anhydride
hydroquinone
A
benzene-1,4-diyl diacetate
B
hydroquinone monoacetate
Conditions | Yield |
---|---|
With pyridine hydrogenfluoride In dichloromethane at 20℃; for 1.5h; | A 13% B 74% |
With pyridine for 1h; | |
With sodium carbonate anfangs unter Kuehlung; |
4-(prop-2-yn-1-yloxy)phenyl acetate
hydroquinone monoacetate
Conditions | Yield |
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tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride In benzene at 100℃; for 24h; Product distribution; Further Variations:; Solvents; Temperatures; reaction times; | 61% |