Conditions | Yield |
---|---|
With ammonia; hydrogen In tetrahydrofuran at 80℃; for 2h; Autoclave; | 100% |
With ammonia; hydrogen In methanol at 30℃; for 24h; Autoclave; | 91% |
With ammonium hydroxide; Ni6AlO(z); hydrogen at 100℃; under 3000.3 Torr; for 5h; Autoclave; | 90% |
Conditions | Yield |
---|---|
With ammonia In toluene at 100℃; under 5250.53 Torr; for 20h; Reagent/catalyst; | 94% |
With ammonia; hydrogen In tetrahydrofuran at 180℃; for 60h; Autoclave; | 81.8% |
With ammonia In tetrahydrofuran; dodecane at 180℃; under 3000.3 Torr; for 12h; Reagent/catalyst; Autoclave; Sealed tube; Inert atmosphere; | 43.1% |
N-(furan-2-ylmethyl)formamide
furan-2-ylmethanamine
Conditions | Yield |
---|---|
With caesium carbonate In methanol at 60℃; for 6h; | 94% |
Conditions | Yield |
---|---|
With ammonium hydroxide; 5% rhodium on activated aluminium oxide; hydrogen at 80℃; under 15001.5 Torr; for 3h; Reagent/catalyst; Temperature; Pressure; Autoclave; | A 8.3% B 91.7% |
With ammonia; hydrogen In methanol at 100℃; under 22502.3 Torr; for 0.25h; Autoclave; Green chemistry; | A 20% B 44% |
With ethanol; ammonia; nickel at 40 - 75℃; under 73550.8 Torr; Hydrogenation; |
Conditions | Yield |
---|---|
With borohydride exchange resin; nickel diacetate In methanol at 25℃; for 18h; | 84% |
With hydrogenchloride In ethanol at 20℃; electroreduction at mercury cathode; | 75% |
Stage #1: 2-furaldehyde oxime With hydrogenchloride In ethanol; water at 20℃; for 0.25h; Stage #2: With zinc In ethanol; water for 1h; Reflux; Stage #3: | 70% |
Conditions | Yield |
---|---|
With ammonium hydroxide; hydrogen In ethanol at 130℃; under 7500.75 Torr; for 12h; Autoclave; | A 81.8% B 9.1% |
Conditions | Yield |
---|---|
With ammonia; hydrogen In tetrahydrofuran at 80℃; for 2h; Autoclave; | A 19.3% B 80.7% |
Stage #1: furfural With platinum on carbon; ammonia In water for 1h; Green chemistry; Stage #2: With hydrogen In water at 80℃; under 15001.5 Torr; for 2h; Green chemistry; | A 71.5 %Chromat. B 26.9 %Chromat. |
With ammonium hydroxide; platinum on activated charcoal; hydrogen at 80℃; under 15001.5 Torr; for 3h; Autoclave; |
furan-2-ylmethanamine
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In methanol at 20℃; for 16h; | 80% |
Conditions | Yield |
---|---|
With hydrazine hydrate In 1,4-dioxane at 110℃; Gabriel Amine Synthesis; Inert atmosphere; | 78% |
furfural
A
N-furfurylidenefurfurylamine
B
furan-2-ylmethanamine
C
2,4,5-tris(2-furyl)imidazoline
Conditions | Yield |
---|---|
With ammonia; hydrogen In methanol at 100℃; under 22502.3 Torr; for 0.25h; Reagent/catalyst; Autoclave; Green chemistry; | A 7% B 76% C 8% |
Conditions | Yield |
---|---|
With [Ru(H)(BH4)(CO)(PPh3)(3-(di-tert-butylphosphino)-N-((1-methyl-1H-imidazol-2 yl)methyl)propylamine)]; hydrogen In isopropyl alcohol at 150℃; for 3h; Inert atmosphere; Autoclave; | 75% |
With ammonia; hydrogen In water; isopropyl alcohol at 110℃; under 15001.5 Torr; for 24h; Autoclave; | 73% |
With [bis(2-methylallyl)cycloocta-1,5-diene]ruthenium(II); potassium tert-butylate; hydrogen; N,N'-dimesityl-4,5-dihydro-1H-imidazolium tetrafluoroborate In toluene at 80℃; under 26252.6 Torr; for 1h; chemoselective reaction; | 28 %Chromat. |
(4-Methoxy-benzothiazol-2-yl)-carbamic acid tert-butyl ester
B
furan-2-ylmethanamine
Conditions | Yield |
---|---|
A 66% B n/a |
Conditions | Yield |
---|---|
With ammonia; hydrogen In tetrahydrofuran at 180℃; for 12h; Autoclave; | A 40.7% B 53.8% |
With ammonia; hydrogen In methanol at 100℃; under 22502.3 Torr; for 0.25h; Autoclave; Green chemistry; | A 34% B 49% |
With ethanol; ammonia; nickel at 180℃; under 73550.8 Torr; Hydrogenation; |
Conditions | Yield |
---|---|
With methanesulfonic acid; zinc In acetonitrile at 25℃; reduction; | A 50% B n/a C n/a |
With titanium tetrachloride; zinc In tetrahydrofuran at 25℃; reduction; | A 3% B n/a C n/a |
furfural
A
TETRAHYDROFURFURYLAMINE
B
N-furfurylidenefurfurylamine
C
furan-2-ylmethanamine
Conditions | Yield |
---|---|
With 0.5% Ru/activated carbon; ammonia; hydrogen In methanol at 100℃; under 22502.3 Torr; for 0.25h; Autoclave; Green chemistry; | A 6% B 8% C 40% |
Conditions | Yield |
---|---|
With methanesulfonic acid; zinc In tetrahydrofuran at 25℃; for 8h; reduction; | A 37% B n/a C n/a |
With titanium tetrachloride; zinc In tetrahydrofuran at 25℃; for 8h; reduction; | A 11% B n/a C n/a |
5-hydroxymethylfuran-2-ylmethylamine
A
(2-furyl)methyl alcohol
B
(furan-2,5-diyl) dimethanamine
C
furan-2-ylmethanamine
Conditions | Yield |
---|---|
With ammonia In tetrahydrofuran; dodecane at 200℃; under 3000.3 Torr; for 12h; Autoclave; Sealed tube; Inert atmosphere; | A 15.2% B 25.4% C 11% |
Conditions | Yield |
---|---|
With ammonia; hydrogen In methanol at 80℃; under 15001.5 Torr; for 2h; Autoclave; Green chemistry; | A 17% B 22% |
With Runano/TiO2; ammonia; hydrogen In methanol at 89.84℃; under 30003 Torr; for 4h; | A 7 %Chromat. B 72 %Chromat. |
With ammonium hydroxide; hydrogen In methanol under 750.075 Torr; for 12h; Autoclave; Heating; | A 10.2 %Chromat. B 88.4 %Chromat. |
(2-furyl)methyl alcohol
A
Tetrahydrofurfuryl alcohol
B
furan-2-ylmethanamine
Conditions | Yield |
---|---|
With ammonia In tetrahydrofuran; dodecane at 180℃; under 3000.3 Torr; for 12h; Autoclave; Sealed tube; Inert atmosphere; | A 5% B 13.8% |
2-furancarbonitrile
A
bis((furan-2-yl)methyl)amine
B
furan-2-ylmethanamine
Conditions | Yield |
---|---|
With ammonia; nickel Hydrogenation; |
2-furaldehyde oxime
A
bis((furan-2-yl)methyl)amine
B
furan-2-ylmethanamine
Conditions | Yield |
---|---|
With acetic acid; zinc | |
With ethanol; nickel Hydrogenation; |
furfural phenylhydrazone
ethanol
sodium ethanolate
A
furan-2-ylmethanamine
B
aniline
Conditions | Yield |
---|---|
With ethanol; nickel at 40 - 75℃; under 73550.8 Torr; Hydrogenation; |
Brenzschleimsaeurenitril
furan-2-ylmethanamine
Conditions | Yield |
---|---|
With sulfuric acid; zinc |
Conditions | Yield |
---|---|
With sodium amalgam; ethanol; acetic acid | |
With tetramethylammonium bromide Mechanism; polarographic reduction at pH=3, other supporting electrolytes; values of diffusion current constant; |
A
furan-2-ylmethanamine
B
p-nitroformanilide
Conditions | Yield |
---|---|
With water; acetic acid In tetrahydrofuran Ambient temperature; Yield given; |
2-Furan-2-ylmethyl-1,1,1,3,3,3-hexamethyl-disilazane
furan-2-ylmethanamine
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In methanol Heating; |
Conditions | Yield |
---|---|
With tetramethylammonium bromide Mechanism; polarographic reduction at pH=3, other supporting electrolytes; values of diffusion current constant; |
furan-2-ylmethanamine
Conditions | Yield |
---|---|
With sodium amalgam; ethanol; acetic acid |
The Molecular Structure of Furfurylamine (CAS NO.617-89-0):
MF: C5H7NO
MW: 97.12
EINECS: 210-536-9
mp: -70 °C(lit.)
bp: 145-146 °C(lit.)
density: 1.099 g/mL at 25 °C(lit.)
vapor density: 3.35 (vs air)
vapor pressure: 4 mm Hg ( 20 °C)
refractive index: n20/D 1.490(lit.)
Fp: 116 °F
storage temp.: Keep Cold
Water solubility: soluble
Appearance: colorless to light yellow liquid
IUPAC Name: furan-2-ylmethanamine
Product Categories: Pharmaceutical Intermediates;Anilines, Aromatic Amines and Nitro Compounds;Furan&Benzofuran;Amines;Furans
Synonyms: (2-Furylmethyl)amine ; 2-(Aminomethyl)furan ; 2-Furanmethylamine ; 2-Furfurylamine ; 5-18-09-00541 (Beilstein Handbook Reference) ; AI3-25428 ; BRN 0001614 ; EINECS 210-536-9 ; Methylamine, 1-(2-furyl)- ; USAF Q-1 ; alpha-Furfurylamine ; 2-Furanmethanamine ; 2-Furanmethanamine ; Furfurylamine [UN2526] [Flammable liquid]
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intraperitoneal | 200mg/kg (200mg/kg) | National Technical Information Service. Vol. AD277-689 |
Furfurylamine (CAS NO.617-89-0) Market Research Report 2009
Hazard Codes: CFXi
Risk Statements: 10-21/22-34-20/21/22
R10: Flammable
R21/22: Harmful in contact with skin and if swallowed
R34: Causes burns
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed
Safety Statements: 26-36/37/39-45-23-16
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S23: Do not breathe vapour
S16: Keep away from sources of ignition
RIDADR: UN 2526 3/PG 3
WGK Germany: 3
RTECS: LU9275000
Hazard Note: Harmful/Corrosive/Flammable
HazardClass: 3
PackingGroup: III
HS Code: 29321900
Storage
It should be stored in a tightly closed container and in a cool dry area away from incompatible substances.Keep away from HEAT, sparks,flame and sources of ignition.
Handling
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, clothing as well as ingestion and inhalation.
Small spills/leaks
Clean up spills right away while using the suitable protective equipment. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions. Provide ventilation.
Stability
It is stable under normal conditions.
First Aid Measures
Ingestion
Do not give anything by mouth to an unconscious person. Seek medical aid. Do not induce vomiting.Rinse mouth and drink 2-4 cupfuls of milk or WATER if conscious and alert.
Inhalation
Remove from exposure to fresh air right away.Give artificial respiration if not breathing. Give oxygen if breathing is difficult. Seek medical aid .
Skin
Seek medical aid. Flush skin with soap and WATER for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Eyes
Flush eyes with WATER for at least 15 minutes and lift the eyelids occasionally. Seek medical aid.
Personal Protection
Wear appropriate protective eyeglasses, gloves and clothing to prevent exposure.
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