Conditions | Yield |
---|---|
With hydrogen; 3mol% Pt/C In ethanol at 20℃; under 3750.38 Torr; for 48h; Product distribution / selectivity; | 100% |
With methanol; magnesium oxide at 160℃; under 750.075 Torr; for 3h; Meerwein-Ponndorf-Verley Reduction; Autoclave; Inert atmosphere; chemoselective reaction; | 100% |
With sodium tetrahydroborate In water | 100% |
5-hydroxymethyl-2-furfuraldehyde
A
2,5-bis-(hydroxymethyl)furan
B
5-hydroxymethyl-furan-2-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: 5-hydroxymethyl-2-furfuraldehyde With potassium hydroxide Cannizzaro Reaction; Milling; Inert atmosphere; Sealed tube; Green chemistry; Stage #2: With hydrogenchloride In water for 0.0833333h; Reagent/catalyst; Time; Green chemistry; | A 99% B 99% |
With sodium dithionite; sodium hydroxide In water Cannizzaro Reaction; | A 96% B 94% |
With sodium hydroxide In water; isopropyl alcohol at 20℃; for 16h; Solvent; Cannizzaro Reaction; Microwave irradiation; | A 30% B 31 %Chromat. |
5-hydroxymethyl-tetrahydrofuran-2-carbaldehyde
A
tetrahydrofuran-2,5-dimethanol
B
2,5-bis-(hydroxymethyl)furan
Conditions | Yield |
---|---|
With hydrogen In 1,4-dioxane at 60℃; under 45004.5 Torr; for 6h; Catalytic behavior; Reagent/catalyst; Overall yield = 100 %; | A 96.2% B 3.6% |
Conditions | Yield |
---|---|
With sodium tetrahydroborate In methanol Cooling; | 94% |
Stage #1: 2,5-diformylfurane With phenylsilane; caesium carbonate In 2-methyltetrahydrofuran at 25℃; for 1h; Green chemistry; Stage #2: With ethanol In 2-methyltetrahydrofuran at 80℃; for 2h; Green chemistry; chemoselective reaction; | 87% |
With trans-Ru(mer-2-(4-phenyl-1H-1,2,3-triazol-1-yl)-N-(pyridin-2-ylmethyl)ethan-1-amine)(PPh3)Cl2; potassium tert-butylate; hydrogen In tetrahydrofuran at 80℃; under 7500.75 Torr; Autoclave; Sealed tube; | 52% |
5-hydroxymethyl-2-furfuraldehyde
A
5-Methylfurfural
B
2,5-bis-(hydroxymethyl)furan
Conditions | Yield |
---|---|
With hydrogen; 20Cu/Al2O3 In methanol at 130℃; under 22502.3 Torr; for 1h; Catalytic behavior; Solvent; | A 6.62% B 93.01% |
With water; hydrogen at 160℃; under 30003 Torr; for 4h; Autoclave; | |
With hydrogen In ethanol at 100℃; under 37503.8 Torr; for 6h; Autoclave; |
5-acetoxymethyl-2-furaldehyde
2,5-bis-(hydroxymethyl)furan
Conditions | Yield |
---|---|
With sodium tetrahydroborate In methanol at 20℃; for 0.5h; | 92% |
Stage #1: 5-acetoxymethyl-2-furaldehyde With sodium tetrahydroborate In ethanol at 0 - 20℃; for 48h; Stage #2: With hydrogenchloride In ethanol at 0℃; pH=4; | 91% |
5-hydroxymethyl-2-furfuraldehyde
isopropyl alcohol
A
2,5-bis-(hydroxymethyl)furan
Conditions | Yield |
---|---|
With ZnO-ZrO2/USY(Si/Al-7) at 180℃; for 2.5h; Reagent/catalyst; Autoclave; | A 6.6% B 91.4% |
With ZrO2/Beta1401 at 150℃; for 2.5h; Reagent/catalyst; Autoclave; | A 22.8% B 16.4% |
5-hydroxymethyl-2-furfuraldehyde
A
2,5-bis-(hydroxymethyl)furan
B
5-hydroxymethylfuran-2-carboxylic acid sodium
Conditions | Yield |
---|---|
With sodium hydroxide In water at 0 - 20℃; for 19h; Reagent/catalyst; Solvent; Temperature; Concentration; Cannizzaro Reaction; Green chemistry; | A 90% B 85% |
2,5-bis-(hydroxymethyl)furan
Conditions | Yield |
---|---|
With NiRe0.5/TiO2; hydrogen; sodium carbonate In water at 40℃; under 37503.8 Torr; for 4h; pH=10.4; Reagent/catalyst; pH-value; Autoclave; Glovebox; | 89% |
Multi-step reaction with 2 steps 1: sodium carbonate; Ni/TiO2; hydrogen / water / 4 h / 40 °C / 37503.8 Torr / pH 10.4 / Autoclave; Glovebox 2: Ni/TiO2; hydrogen / water / 4 h / 40 °C / 37503.8 Torr / Autoclave; Glovebox View Scheme | |
Multi-step reaction with 2 steps 1: NiRe0.5/TiO2; hydrogen / water / 4 h / 40 °C / 37503.8 Torr / pH 7 / Autoclave; Glovebox 2: Ni/TiO2; hydrogen / water / 4 h / 40 °C / 37503.8 Torr / Autoclave; Glovebox View Scheme |
5-hydroxymethyl-2-furfuraldehyde
ethanol
A
2,5-bis-(hydroxymethyl)furan
B
2,5-furandimethanol diethyl ether
Conditions | Yield |
---|---|
With BaO-ZrO2/SBA-15 at 150℃; for 4h; Reagent/catalyst; Time; Temperature; Autoclave; | A 88.6% B 5.2% |
5-acetoxymethyl-2-furaldehyde
A
2,5-bis-(hydroxymethyl)furan
B
5-hydroxymethyl-furan-2-carboxylic acid
Conditions | Yield |
---|---|
With water; sodium hydroxide at 0℃; Cannizzaro Reaction; | A 86% B 76% |
A
tetrahydrofuran-2,5-dimethanol
B
2,5-bis-(hydroxymethyl)furan
Conditions | Yield |
---|---|
With NiRe2/TiO2; hydrogen; sodium carbonate In water at 40℃; under 37503.8 Torr; for 4h; pH=10.2; Reagent/catalyst; Autoclave; Glovebox; | A 6.9% B 86% |
Multi-step reaction with 2 steps 1: NiRe0.5/TiO2; hydrogen / water / 4 h / 40 °C / 37503.8 Torr / pH 7 / Autoclave; Glovebox 2: NiRe0.5/TiO2; hydrogen / water / 4 h / 40 °C / 37503.8 Torr / Autoclave; Glovebox View Scheme | |
Multi-step reaction with 2 steps 1: sodium carbonate; Ni/TiO2; hydrogen / water / 4 h / 40 °C / 37503.8 Torr / pH 10.4 / Autoclave; Glovebox 2: NiRe0.5/TiO2; hydrogen / water / 4 h / 40 °C / 37503.8 Torr / Autoclave; Glovebox View Scheme |
5-hydroxymethyl-2-furfuraldehyde
ethanol
A
2,5-bis-(hydroxymethyl)furan
B
5-(hydroxymethyl)-furfural diethyl acetal
Conditions | Yield |
---|---|
With ZrO(OH)2 In ethanol at 109.84℃; for 2h; Time; Inert atmosphere; | A 85.3% B 11.4% |
With hydrogen at 60℃; under 10343.2 Torr; for 5h; Autoclave; | A 82% B 8% |
With hafnium-beta zeolite In water at 119.84℃; under 5933.09 Torr; for 4h; | A 13% B 6% |
5-hydroxymethyl-2-furfuraldehyde
A
2,5-bis-(hydroxymethyl)furan
B
cis-2,5-bis(hydroxymethyl)tetrahydrofuran
trans-2,5-bis(hydroxymethyl)tetrahydrofuran
Conditions | Yield |
---|---|
With hydrogen In ethanol at 120℃; under 52505.3 Torr; for 3h; Reagent/catalyst; Autoclave; | A 85% B n/a C n/a |
With palladium/alumina; hydrogen In ethanol at 120℃; under 52505.3 Torr; for 3h; Reagent/catalyst; Autoclave; | A 1% B n/a C n/a |
5-hydroxymethyl-2-furfuraldehyde
A
2,5-bis-(hydroxymethyl)furan
B
2-hydroxymethyl-5-methylfuran
Conditions | Yield |
---|---|
With Cu(66)-ZnO; hydrogen In butan-1-ol at 100℃; under 11251.1 Torr; for 4h; Reagent/catalyst; | A 85% B 6% |
With hydrogen In water at 35℃; under 6000.6 Torr; for 0.166667h; Solvent; Autoclave; | |
With hydrogen In 1,4-dioxane at 220℃; under 22502.3 Torr; for 5h; Autoclave; | A 81 %Chromat. B 10 %Chromat. |
With hydrogen In isopropyl alcohol at 110℃; under 7500.75 Torr; for 24h; Reagent/catalyst; Autoclave; chemoselective reaction; | A 86 %Chromat. B 10 %Chromat. |
methanol
5-hydroxymethyl-2-furfuraldehyde
A
2,5-bis-(hydroxymethyl)furan
B
2,5-furandimethanol dimethyl ether
Conditions | Yield |
---|---|
With BaO-ZrO2/SBA-15 at 100℃; for 2.5h; Autoclave; | A 78.7% B 9.6% |
With MgO-ZrO2/SBA-15 at 100℃; for 2.5h; Autoclave; | A 64.6% B 17.6% |
A
tetrahydrofuran-2,5-dimethanol
B
5-hydroxymethyl-2-furfuraldehyde
C
2,5-bis-(hydroxymethyl)furan
Conditions | Yield |
---|---|
With NiRe0.5/TiO2; hydrogen In water at 40℃; under 37503.8 Torr; for 4h; pH=7; Autoclave; Glovebox; | A 5% B 8.5% C 78.7% |
5-hydroxymethyl-2-furfuraldehyde
A
tetrahydrofuran-2,5-dimethanol
B
2,5-bis-(hydroxymethyl)furan
Conditions | Yield |
---|---|
With hydrogen In methanol at 100℃; under 61506.2 Torr; for 16h; Reagent/catalyst; Autoclave; Sealed tube; | A 78% B 17% |
With Ni0.53Al0.47O1.10H0.39; hydrogen In water at 79.84℃; under 15001.5 Torr; for 6h; Kinetics; Temperature; Autoclave; Inert atmosphere; | A 71% B 25% |
With hydrogen In water at 40℃; under 60006 Torr; for 1h; Reagent/catalyst; Autoclave; | A 34.7% B n/a |
2,5-diformylfurane
A
5-hydroxymethyl-2-furfuraldehyde
B
2,5-bis-(hydroxymethyl)furan
Conditions | Yield |
---|---|
With nickel(II) oxide; isopropyl alcohol In neat (no solvent) at 150℃; for 4h; Sealed tube; | A 16.7% B 76.9% |
With isopropyl alcohol at 180℃; for 4h; | A 23.2% B 70.6% |
5-hydroxymethyl-2-furfuraldehyde
A
2,5-dimethylfuran
B
5-Methylfurfural
C
2,5-bis-(hydroxymethyl)furan
E
2,2′-(1,2-ethanediyl)bis [5-methylfuran]
Conditions | Yield |
---|---|
With hydrogen In tetrahydrofuran at 130℃; under 7500.75 Torr; for 24h; Pressure; Temperature; Reagent/catalyst; Time; Autoclave; High pressure; | A 76% B n/a C n/a D n/a E n/a |
A
tetrahydrofuran-2,5-dimethanol
B
2,5-bis-(hydroxymethyl)furan
Conditions | Yield |
---|---|
With ruthenium-carbon composite; hydrogen; 1-butyl-3-methylimidazolium chloride In water at 50℃; under 37503.8 Torr; for 6h; Reagent/catalyst; Pressure; Temperature; | A 74.3% B 20.1% |
5-hydroxymethyl-2-furfuraldehyde
A
2,5-bis-(hydroxymethyl)furan
B
1-hydroxyl-2,5-hexanedione
C
2,5-hexanedione
Conditions | Yield |
---|---|
With hydrogen In water at 139.84℃; under 30003 Torr; for 2h; Reagent/catalyst; Autoclave; | A 8% B 67% C 6% |
With palladium on activated carbon; water; hydrogen; acetic acid at 89.84℃; under 30003 Torr; for 1h; Autoclave; | A n/a B 57% C n/a |
With platinum on activated charcoal; hydrogen In water at 139.84℃; under 30003 Torr; for 2h; Reagent/catalyst; Autoclave; | A 44% B 10% C 7% |
With water In aq. buffer at 20℃; pH=2; Reagent/catalyst; Electrochemical reaction; | A 6.32 mmol B 1.98 mmol C 1.3 mmol |
Conditions | Yield |
---|---|
With Co-MNC (cobalt supported azacarbon catalyst) In 1,4-dioxane; water at 130℃; under 3750.38 - 7500.75 Torr; for 12h; Temperature; Reagent/catalyst; High pressure; Inert atmosphere; | 65% |
5-hydroxymethyl-2-furfuraldehyde
ethanol
A
2,5-bis-(hydroxymethyl)furan
B
(5-(ethoxymethyl)furan-2-yl)methanol
C
2,5-furandimethanol diethyl ether
Conditions | Yield |
---|---|
With ZrO(OH)2 In ethanol at 189.84℃; for 2h; Time; Inert atmosphere; | A 63.8% B 24.7% C n/a |
methanol
5-hydroxymethyl-2-furfuraldehyde
A
2,5-bis-(hydroxymethyl)furan
B
(5-(methoxymethyl)furan-2-yl)methanol
C
2,5-furandimethanol dimethyl ether
Conditions | Yield |
---|---|
With hydrogen at 120℃; under 15001.5 Torr; Temperature; Autoclave; | A 8.4% B 28.4% C 62.3% |
Conditions | Yield |
---|---|
Stage #1: (2-furyl)methyl alcohol With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃; for 0.5h; Inert atmosphere; Stage #2: formaldehyd In tetrahydrofuran; hexane at -78 - 20℃; for 2h; Inert atmosphere; | 58% |
Stage #1: (2-furyl)methyl alcohol With n-butyllithium In tetrahydrofuran; hexane at -78 - 0℃; Stage #2: formaldehyd In tetrahydrofuran; hexane at -78 - 20℃; | |
With Fe2O3-CoO2-CuO2/ZrO2 supported catalyst In water at 35℃; for 60h; Green chemistry; |
Conditions | Yield |
---|---|
With C15H29MnNO3P2(1+)*Br(1-); potassium tert-butylate; hydrogen In 1,4-dioxane at 120℃; under 22502.3 Torr; for 48h; Inert atmosphere; Autoclave; | 58% |
5-hydroxymethyl-2-furfuraldehyde
formic acid
A
2,5-dimethyltetrahydrofuran
B
2,5-dimethylfuran
C
2,5-bis-(hydroxymethyl)furan
D
5-(2-furaldehyde)methyl formate
E
2-(formyloxy)methyl-5-(hydroxymethyl)furan
F
2,5-hexanedione
Conditions | Yield |
---|---|
With gold nanoparticles anchored on tetragonal-phase zirconia In toluene at 140℃; under 760.051 Torr; for 0.5h; Solvent; Inert atmosphere; | A n/a B 58% C n/a D 8 %Chromat. E n/a F n/a |
Conditions | Yield |
---|---|
With Ni/TiO2; hydrogen; sodium carbonate In water at 40℃; under 37503.8 Torr; for 4h; pH=10.4; Reagent/catalyst; pH-value; Autoclave; Glovebox; | A 56% B 34.1% |
2,5-bis-(hydroxymethyl)furan
tert-butyldimethylsilyl chloride
2,5-[(di-tert-butyldimethylsiloxy)methyl]furan
Conditions | Yield |
---|---|
With 1H-imidazole In N,N-dimethyl-formamide at 25℃; for 16h; | 100% |
2,5-bis-(hydroxymethyl)furan
tetrahydrofuran-2,5-dimethanol
Conditions | Yield |
---|---|
With hydrogen In isopropyl alcohol at 40℃; for 3h; Green chemistry; | 100% |
With hydrogen In water; isopropyl alcohol at 110℃; under 36201.3 Torr; for 3h; | 97% |
With palladium on activated carbon; hydrogen In ethanol at 80 - 130℃; under 30003 - 75007.5 Torr; for 12h; Temperature; Pressure; Autoclave; | 95% |
Conditions | Yield |
---|---|
With Ru/Al2O3; oxygen In toluene at 80℃; for 24h; Solvent; Reagent/catalyst; | 99% |
With pyridine; 4-acetylamino-2,2,6,6-tetramethylpiperidine-N-oxyl; iodine; sodium hydrogencarbonate In dichloromethane; water at 20 - 25℃; for 1h; | 98% |
With dipyridinium dichromate In dichloromethane for 24h; | 60% |
Conditions | Yield |
---|---|
With oxygen; sodium hydrogencarbonate In water at 90℃; for 10h; Catalytic behavior; | 99% |
With C24H33IrN4O3; water; sodium carbonate for 18h; Reflux; | 88% |
With recombinant 5-hydroxymethylfurfural oxidase In aq. phosphate buffer at 25℃; for 15h; pH=7; Enzymatic reaction; | 4.4% |
Conditions | Yield |
---|---|
With lipase B from Candida antarctica immobilized on macroporous acrylic resin In 2-methyltetrahydrofuran at 35℃; for 11h; Catalytic behavior; Time; Temperature; Reagent/catalyst; Molecular sieve; Sealed tube; Enzymatic reaction; | A 99% B n/a |
Conditions | Yield |
---|---|
With lipase B from Candida antarctica immobilized on macroporous acrylic resin In 2-methyltetrahydrofuran at 35℃; for 24h; Molecular sieve; Sealed tube; Enzymatic reaction; | A 99% B n/a |
2,5-bis-(hydroxymethyl)furan
acetic anhydride
2,5-bis(hydroxymethyl)furan diacetate
Conditions | Yield |
---|---|
With pyridine at 24℃; for 6h; | 98% |
With pyridine In acetonitrile at 20℃; for 3h; Inert atmosphere; | 92% |
With pyridine In 2-methyltetrahydrofuran at 24℃; for 24h; Autoclave; | 86% |
Conditions | Yield |
---|---|
With 6CHO3(1-)*2Sb(3+) at 200℃; for 11h; Inert atmosphere; | 98% |
Conditions | Yield |
---|---|
With tetradecane; hydrogen In ethanol at 200℃; under 22502.3 Torr; for 15h; Reagent/catalyst; Temperature; Pressure; | 97.6% |
With formic acid; sulfuric acid; palladium on carbon In tetrahydrofuran for 15h; Reflux; | |
With formic acid; sulfuric acid; palladium on activated charcoal In tetrahydrofuran for 15h; Reflux; |
Conditions | Yield |
---|---|
With lipase B from Candida antarctica immobilized on macroporous acrylic resin In 2-methyltetrahydrofuran at 35℃; for 0.5h; Molecular sieve; Sealed tube; Enzymatic reaction; | 97% |
2,5-bis-(hydroxymethyl)furan
6-hydroxy-6-(hydroxymethyl)-2H-pyran-3(6H)-one
Conditions | Yield |
---|---|
With dihydrogen peroxide In water at 30℃; for 0.5h; Temperature; Reagent/catalyst; Molecular sieve; | 95.2% |
With oxygen; 5,15,10,20-tetraphenylporphyrin; triphenylphosphine 1.) acetone, irradiation, -70 deg C, 2 h, 2.) -70 deg C, 10 min; Yield given. Multistep reaction; | |
With 3,3-dimethyldioxirane In acetone Ambient temperature; | |
With choline chloride; 3-chloro-benzenecarboperoxoic acid for 1h; Achmatowicz Reaction; Milling; |
methanol
2,5-bis-(hydroxymethyl)furan
2,5-furandimethanol dimethyl ether
Conditions | Yield |
---|---|
With 2% Sn-ZSM-5 at 120℃; for 6h; Autoclave; | 95.13% |
With dual acidic Glu-TsOH-Ti catalyst at 70℃; for 8h; | 89% |
With Hβ (Si/Al=25) at 120℃; under 15001.5 Torr; for 1h; Inert atmosphere; Autoclave; | 80.5% |
Conditions | Yield |
---|---|
With sulfonic acid ionic resin at 100℃; Reagent/catalyst; Temperature; | 95.04% |
With tin(IV) oxide In toluene for 8h; Reflux; |
Conditions | Yield |
---|---|
With potassium hydroxide; Aliquat 336 In water at 85℃; for 24h; Williamson reaction; | 95% |
2,5-bis-(hydroxymethyl)furan
epichlorohydrin
2,5-bis((oxiran-2-ylmethoxy)-methyl)furan
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydroxide In water at 0 - 20℃; Temperature; Reagent/catalyst; Solvent; | 95% |
With tetrabutylammomium bromide; sodium hydroxide at 50℃; for 2h; Inert atmosphere; | 85% |
Stage #1: 2,5-bis-(hydroxymethyl)furan; epichlorohydrin With tetra(n-butyl)ammonium hydrogensulfate at 60℃; for 4h; Inert atmosphere; Stage #2: With sodium hydroxide In water at 50℃; for 2h; | 60% |
Stage #1: 2,5-bis-(hydroxymethyl)furan; epichlorohydrin at 80℃; under 206.271 Torr; for 0.5h; Dean-Stark; Stage #2: With sodium hydroxide In water for 3.58333h; | 79.6 %Chromat. |
Conditions | Yield |
---|---|
With potassium hydroxide; Aliquat 336 at 180℃; for 0.166667h; Irradiation; | 94% |
Stage #1: 2,5-bis-(hydroxymethyl)furan With potassium tert-butylate In dimethyl sulfoxide at -10℃; for 0.5h; Stage #2: 1-dodecylbromide In dimethyl sulfoxide at -10 - 20℃; Inert atmosphere; | 39% |
2,5-bis-(hydroxymethyl)furan
methyl iodide
2,5-furandimethanol dimethyl ether
Conditions | Yield |
---|---|
Stage #1: 2,5-bis-(hydroxymethyl)furan With sodium hydride In tetrahydrofuran at 20℃; for 0.333333h; Stage #2: methyl iodide In tetrahydrofuran at 20℃; for 14h; | 94% |
Conditions | Yield |
---|---|
With lipase B from Candida antarctica immobilized on macroporous acrylic resin In 2-methyltetrahydrofuran at 35℃; for 24h; Molecular sieve; Sealed tube; Enzymatic reaction; | A n/a B 94% |
Conditions | Yield |
---|---|
With potassium hydroxide; Aliquat 336 at 85℃; for 5h; | 93% |
2,5-bis-(hydroxymethyl)furan
butan-1-ol
2,5-furandimethanol dibutyl ether
Conditions | Yield |
---|---|
With dual acidic Glu-TsOH-Ti catalyst at 120℃; for 8h; | 93% |
With Amberlyst 15 at 48.04℃; Kinetics; Temperature; | |
With Amberyst-15 at 60℃; for 10h; Temperature; | 74 %Chromat. |
With Fe2O3-CoO2-CuO2/ZrO2 supported catalyst at 40℃; for 56h; Reagent/catalyst; Green chemistry; |
2,5-bis-(hydroxymethyl)furan
A
5-Formyl-2-furancarboxylic acid
B
furan-2,5-dicarboxylic acid
Conditions | Yield |
---|---|
With oxygen; sodium hydrogencarbonate In water at 90℃; for 10h; Catalytic behavior; Reagent/catalyst; | A 6% B 93% |
Multi-step reaction with 2 steps 1: recombinant 5-hydroxymethylfurfural oxidase / aq. phosphate buffer / 0.5 h / 25 °C / pH 7 / Enzymatic reaction 2: recombinant 5-hydroxymethylfurfural oxidase / aq. phosphate buffer / 1 h / 25 °C / pH 7 / Enzymatic reaction View Scheme | |
Multi-step reaction with 2 steps 1: recombinant 5-hydroxymethylfurfural oxidase / aq. phosphate buffer / 0.5 h / 25 °C / pH 7 / Enzymatic reaction 2: recombinant 5-hydroxymethylfurfural oxidase / aq. phosphate buffer / 4 h / 25 °C / pH 7 / Enzymatic reaction View Scheme | |
Multi-step reaction with 2 steps 1: recombinant 5-hydroxymethylfurfural oxidase / aq. phosphate buffer / 1 h / 25 °C / pH 7 / Enzymatic reaction 2: recombinant 5-hydroxymethylfurfural oxidase / aq. phosphate buffer / 1 h / 25 °C / pH 7 / Enzymatic reaction View Scheme | |
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; laccase from Trametes versicolor In aq. phosphate buffer at 25℃; for 24h; pH=6; |
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane at 25 - 41℃; for 0.25h; | 93% |
Conditions | Yield |
---|---|
With dual acidic Glu-TsOH-Ti catalyst at 80℃; for 8h; | 92% |
With 2% Sn-ZSM-5 at 130℃; for 4h; Autoclave; | 92.1% |
With toluene-4-sulfonic acid at 60℃; for 3h; | 81% |
2,5-bis-(hydroxymethyl)furan
benzyl bromide
2,5-Bis-benzyloxymethyl-furan
Conditions | Yield |
---|---|
With tetra-(n-butyl)ammonium iodide; sodium hydride In tetrahydrofuran at 67℃; for 2.5h; Etherification; | 92% |
With potassium hydroxide; Aliquat 336 at 105℃; for 0.0833333h; Irradiation; | 74% |
Molecule structure of 2,5-Furandimethanol (CAS NO.1883-75-6):
IUPAC Name: [5-(Hydroxymethyl)furan-2-yl]methanol
Molecular Weight: 128.12592 g/mol
Molecular Formula: C6H8O3
Density: 1.283 g/cm3
Melting Point: 74-77 °C
Boiling Point: 275.4 °C at 760 mmHg
Flash Point: 120.3 °C
Index of Refraction: 1.542
Molar Refractivity: 31.45 cm3
Molar Volume: 99.8 cm3
Polarizability: 12.46×10-24 cm3
Surface Tension: 52.1 dyne/cm
Enthalpy of Vaporization: 54.27 kJ/mol
Vapour Pressure: 0.00248 mmHg at 25 °C
XLogP3-AA: -0.7
H-Bond Donor: 2
H-Bond Acceptor: 3
Rotatable Bond Count: 2
Exact Mass: 128.047344
MonoIsotopic Mass: 128.047344
Topological Polar Surface Area: 53.6
Heavy Atom Count: 9
Complexity: 74.4
Canonical SMILES: C1=C(OC(=C1)CO)CO
InChI: InChI=1S/C6H8O3/c7-3-5-1-2-6(4-8)9-5/h1-2,7-8H,3-4H2
InChIKey: DSLRVRBSNLHVBH-UHFFFAOYSA-N
EINECS: 217-544-1
Product Categories: Detergents;Mutagenesis Research Chemicals
2,5-Furandimethanol (CAS NO.1883-75-6) is also named as 2,5-Bis(hydroxymethyl)furan ; NSC 40737 ; NSC 524614 ; 2,5-Furandimethanol ; Furan-2,5-diyldimethanol . 2,5-Furandimethanol (CAS NO.1883-75-6) is off-white to pale yellow solid.
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