methanol
furan-2,5-dicarboxylic acid
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With sulfuric acid for 3h; Reflux; | 99% |
With aluminum(III) sulphate octadecahydrate at 150℃; for 0.416667h; Sealed tube; Microwave irradiation; | 98.5% |
With gallium(III) triflate at 175℃; for 2h; Reagent/catalyst; Sealed tube; Inert atmosphere; | 95% |
methanol
5-hydroxymethyl-2-furfuraldehyde
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With oxygen at 120℃; under 7500.75 Torr; for 12h; Reagent/catalyst; Autoclave; | 99% |
With oxygen; potassium carbonate at 20℃; under 760.051 Torr; for 3h; Reagent/catalyst; Sealed tube; | 96% |
With oxygen at 80℃; under 1500.15 Torr; for 4h; Reagent/catalyst; Pressure; Temperature; Autoclave; | 96% |
furan-2,5-dicarboxylic acid
carbonic acid dimethyl ester
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With tetramethylammonium bromide; lithium carbonate In N,N-dimethyl-formamide at 150℃; for 10.5h; Temperature; Reagent/catalyst; Solvent; | 98.62% |
methanol
methyl 5-bromo-2-furoate
carbon monoxide
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With 1-methyl-1H-imidazole; palladium diacetate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene at 100℃; under 4137.29 - 51716.2 Torr; for 15h; Reagent/catalyst; Pressure; Temperature; | 98.3% |
With disodium hydrogenphosphate; triphenylphosphine; palladium dichloride In 1-methyl-pyrrolidin-2-one Schlenk technique; | 83% |
diazomethane
furan-2,5-dicarboxylic acid
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
In diethyl ether at -78℃; | 98% |
Conditions | Yield |
---|---|
Stage #1: 2,5-diformylfurane; methanol With sodium cyanide at 20℃; for 0.0833333h; Sealed tube; Stage #2: With manganese(IV) oxide at 80℃; for 1h; Sealed tube; | 97% |
With oxygen at 100℃; under 4500.45 Torr; for 12h; Reagent/catalyst; | 96 %Chromat. |
methanol
tetrachloromethane
2-furanoic acid
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With copper acetylacetonate at 150℃; for 6h; Inert atmosphere; Autoclave; | 95% |
furan
methanol
tetrachloromethane
A
2-furoic acid methyl ester
B
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With copper(l) iodide at 120℃; for 6h; Inert atmosphere; Autoclave; | A 95% B 5% |
With copper(l) iodide at 140℃; for 0.5h; Inert atmosphere; Autoclave; | A 60% B 40% |
Conditions | Yield |
---|---|
With oxygen; sodium carbonate at 129.84℃; under 3750.38 Torr; Autoclave; | 95% |
With oxygen; sodium carbonate at 120℃; under 3800.26 Torr; for 15h; | 85% |
methanol
5-(hydroxymethyl)-2-(dimethoxymethyl)furan
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With oxygen; sodium carbonate at 129.84℃; under 3750.38 Torr; Autoclave; | 93% |
methanol
[5-(1,3-dioxolan-2-yl)furan-2-yl]methanol
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With oxygen; sodium carbonate at 129.84℃; under 3750.38 Torr; Autoclave; | 91% |
methanol
2-furanoic acid
carbon dioxide
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With sodium carbonate at 240℃; under 30003 Torr; for 24h; Sealed tube; Inert atmosphere; | 91% |
methanol
2,5-furandicarbonyl dichloride
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
for 2h; Heating; | 90% |
methanol
5-hydroxymethyl-2-furfuraldehyde
A
Methyl ester of 5-hydroxymethylfuran 2-carboxylic acid
B
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With oxygen at 80℃; under 1500.15 Torr; for 4h; Reagent/catalyst; Temperature; Pressure; Autoclave; | A 8% B 90% |
With oxygen; caesium carbonate In N,N-dimethyl-formamide at 110℃; under 11251.1 Torr; for 16h; Catalytic behavior; Temperature; Reagent/catalyst; Molecular sieve; Autoclave; | A 8.6% B 80.2% |
With oxygen at 130℃; under 7500.75 Torr; for 2h; Autoclave; |
methanol
furan-2,5-dicarboxylic acid
A
2,5-furan-dicarboxylic acid monomethyl ester
B
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With tin(II) glucarate; n-butylstannoic acid at 20 - 200℃; for 1.5h; Reagent/catalyst; Autoclave; Sealed tube; | A n/a B 90% |
With carbon dioxide at 200℃; under 62819.5 - 93849.2 Torr; for 6h; Temperature; Pressure; Time; Autoclave; Green chemistry; | A 10.3% B 89.2% |
With carbon dioxide at 180℃; under 21446.5 - 83505.9 Torr; for 5h; Autoclave; Inert atmosphere; Green chemistry; | A 50.6% B 23.4% |
Conditions | Yield |
---|---|
With oxygen In methanol at 80℃; under 750.075 Torr; for 12h; Catalytic behavior; Mechanism; Temperature; Time; | 89% |
Multi-step reaction with 2 steps 1: sodium hydroxide; potassium permanganate / water / 20 °C 2: sulfuric acid / 6 h / Sealed tube; Reflux View Scheme | |
Multi-step reaction with 2 steps 1: toluene-4-sulfonic acid / dichloromethane / 2 h / 25 °C 2: sodium carbonate; oxygen / 15 h / 120 °C / 3800.26 Torr View Scheme | |
Multi-step reaction with 4 steps 1: triethylamine / acetonitrile / 1 h / 20 °C 2: indium(III) triflate; trimethyl orthoformate / dichloromethane / 20 °C 3: methanol; sodium carbonate / dichloromethane 4: sodium carbonate; oxygen / 15 h / 120 °C / 3800.26 Torr View Scheme |
tert.-butylhydroperoxide
5-hydroxymethyl-2-furfuraldehyde
2,2,6,6-Tetramethyl-1-piperidinyloxy free radical
A
1-methoxy-2,2,6,6-tetramethylpiperidine
B
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With ultrafine CuO particles dispersed on nitrogen-doped hollow carbon nanospheres In water; dimethyl sulfoxide at 100℃; for 24h; Mechanism; | A 83% B 6% |
methanol
2-furoic acid methyl ester
chloroform
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With tert-Butyl peroxybenzoate; copper diacetate at 130℃; for 12h; | 82% |
With tert-Butyl peroxybenzoate; copper diacetate at 120℃; for 12h; Mechanism; Catalytic behavior; Reagent/catalyst; Temperature; Sealed tube; | 80% |
methyl 5-formylfuran-2-carboxylate
sodium methylate
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
In methanol at 20℃; under 3450.35 Torr; for 19h; | 76% |
With oxygen In methanol at 20℃; under 3750.38 Torr; for 19h; |
methanol
chloroform
Ethyl 2-furoate
A
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With tert-Butyl peroxybenzoate; copper diacetate at 120℃; for 12h; Sealed tube; | A 6% B 75% |
methanol
tetrachloromethane
methyl 5-formylfuran-2-carboxylate
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With copper(l) iodide; dihydrogen peroxide at 140℃; for 6h; | 70% |
methanol
isopropyl furan-2-carboxylate
chloroform
A
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With tert-Butyl peroxybenzoate; copper diacetate at 120℃; for 12h; Sealed tube; | A 9% B 70% |
methanol
5-hydroxymethyl-2-furfuraldehyde
A
methyl 5-formylfuran-2-carboxylate
B
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With oxygen at 100℃; under 7500.75 Torr; for 12h; Reagent/catalyst; Temperature; Pressure; Autoclave; | A 12% B 69% |
With oxygen at 100℃; under 7500.75 Torr; for 12h; Reagent/catalyst; Autoclave; | A 45% B 29% |
methanol
potassium furan-2-carboxylate
A
dimethyl furan-2,4-dicarboxylate
B
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
Stage #1: potassium furan-2-carboxylate With cadmium(II) iodide at 260℃; Henkel Reaction; Inert atmosphere; Stage #2: methanol With hydrogenchloride In water at 75℃; for 6h; pH=1; | A 28% B 67% |
methanol
furan-2-carboxylic acid butyl ester
chloroform
A
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With tert-Butyl peroxybenzoate; copper diacetate at 120℃; for 12h; Sealed tube; | A 13% B 65% |
methanol
cyclohexyl furan-2-carboxylate
chloroform
A
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With tert-Butyl peroxybenzoate; copper diacetate at 120℃; for 12h; Sealed tube; | A 17% B 63% |
Conditions | Yield |
---|---|
With tert-Butyl peroxybenzoate; copper diacetate at 120℃; for 12h; Sealed tube; | A 16% B 63% |
Conditions | Yield |
---|---|
With tert-Butyl peroxybenzoate; copper diacetate at 120℃; for 12h; Sealed tube; | A 16% B 62% |
methanol
furan-2-carboxylic acid benzyl ester
chloroform
A
furan-2,5-dicarboxylic acid dimethyl ester
Conditions | Yield |
---|---|
With tert-Butyl peroxybenzoate; copper diacetate at 120℃; for 12h; Sealed tube; | A 15% B 61% |
Conditions | Yield |
---|---|
With tert-Butyl peroxybenzoate; copper diacetate at 120℃; for 12h; Sealed tube; | A 18% B 59% |
(2-hydroxyethyl)(methyl)amine
furan-2,5-dicarboxylic acid dimethyl ester
C12H18N2O5
Conditions | Yield |
---|---|
sodium methylate In methanol at 100℃; for 2h; | 99% |
Conditions | Yield |
---|---|
at 106℃; for 3h; | 99% |
furan-2,5-dicarboxylic acid dimethyl ester
2,5-furan-dicarboxylic acid monomethyl ester
Conditions | Yield |
---|---|
With sodium hydroxide In methanol at 50℃; for 24h; | 95% |
With sodium hydroxide In tetrahydrofuran at 0℃; for 0.5h; | 43% |
With water; sodium hydroxide In methanol at 60℃; for 24h; |
Conditions | Yield |
---|---|
Stage #1: anthranilic acid With trifluoroacetic acid; isopentyl nitrite In 1,2-dimethoxyethane at 20℃; for 1.5h; Stage #2: furan-2,5-dicarboxylic acid dimethyl ester In 1,2-dimethoxyethane; dichloromethane at 50℃; for 1.5h; Reagent/catalyst; Solvent; Diels-Alder Cycloaddition; Cooling with ice; | 94% |
furan-2,5-dicarboxylic acid dimethyl ester
2-amino-2-hydroxymethyl-1,3-propanediol
Conditions | Yield |
---|---|
sodium methylate In methanol at 40℃; for 1h; | 90.4% |
Conditions | Yield |
---|---|
With water; sodium hydroxide In methanol at 100℃; for 20h; | 89% |
With zinc diacetate; water at 160℃; under 15001.5 Torr; for 5h; Temperature; Reagent/catalyst; Pressure; | |
With water; potassium hydroxide |
furan-2,5-dicarboxylic acid dimethyl ester
furan-2,5-dicarboxylic acid dihydrazide
Conditions | Yield |
---|---|
With hydrazine hydrate In methanol for 2h; Substitution; Heating; | 88% |
With ethanol; hydrazine hydrate |
Conditions | Yield |
---|---|
In methanol at 20℃; for 3h; | 87% |
furan-2,5-dicarboxylic acid dimethyl ester
2-(trimethylsilyl)phenyl trifluoromethanesulfonate
Conditions | Yield |
---|---|
With cesium fluoride In acetonitrile at 70℃; for 16h; Temperature; Diels-Alder Cycloaddition; | 84% |
The Dimethyl furan-2,5-dicarboxylate, with the cas registry number 4282-32-0, is also called 2,5-furandicarboxylic acid, dimethyl ester. And the molecular formula of the chemical is C8H8O5.
The characteristics of this chemical are as followings: (1)ACD/LogP: 0.87; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 5; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 4; (6)Polar Surface Area: 65.74 Å2; (7)Index of Refraction: 1.48; (8)Molar Refractivity: 42.09 cm3; (9)Molar Volume: 148 cm3; (10)Polarizability: 16.68×10-24cm3; (11)Surface Tension: 39.4 dyne/cm; (12)Density: 1.244 g/cm3; (13)Flash Point: 117.6 °C; (14)Enthalpy of Vaporization: 50.91 kJ/mol; (15)Boiling Point: 270.9 °C at 760 mmHg; (16)Vapour Pressure: 0.00666 mmHg at 25°C.
Preparation of Dimethyl furan-2,5-dicarboxylate: This chemical can be prepared by methanol and furan-2,5-dicarboxylic acid. The reaction will need reagent p-toluenesulfonic acid monohydrate. The reaction time is 3 hours with heating, and the yield is about 68%.
Uses of Dimethyl furan-2,5-dicarboxylate: It can produce furan-2,5-dicarboxylic acid dihydrazide. This reaction will need reagent hydrazine hydrate, and the menstruum methanol. The reaction time is 2 hours with heating, and the yield is about 88%.
Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: O=C(OC)c1oc(C(=O)OC)cc1
(2)InChI: InChI=1/C8H8O5/c1-11-7(9)5-3-4-6(13-5)8(10)12-2/h3-4H,1-2H3
(3)InChIKey: UWQOPFRNDNVUOA-UHFFFAOYAK
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