1-methyl-1H-imidazole
n-Butyl chloride
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
Alkylation; | 100% |
In toluene at 112 - 113℃; for 3h; | 100% |
at 170℃; Microwave irradiation; | 99% |
1-methyl-3-(n-butyl)imidazolium iodide
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
With Amberlist A-26 Cl(-) form In methanol Ionic liquid; | 100% |
With Amberlyst A-26 (Cl- form) In methanol | 100% |
3-butyl-1-methyl-1H-imidazol-3-ium hexafluorophosphate
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
With Amberlyst A-26 (Cl- form) In methanol | 100% |
n-Butyl chloride
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
With 1-methyl-1H-imidazole | 98% |
1-butyl-3-methylimidazolium formate
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
With hydrogenchloride In water at 25℃; for 0.5h; | 95% |
3-butyl-1-methylimidazolium acetate
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
With hydrogenchloride In water at 50℃; Product distribution / selectivity; Cooling; | 93.5% |
chlorure de methyl-1 (dinitro-2,4 phenyl)-3 imidazolium
N-butylamine
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
In ethanol; water at 35℃; for 1.5h; Zincke reaction; Sonication; Inert atmosphere; | 81% |
1-methyl-1H-imidazole
1-bromo-butane
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
at 70℃; for 48h; | 80% |
In diethyl ether |
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
With hydrogenchloride In acetone |
A
1,4-butane sultone
B
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
at 210℃; for 4h; |
2-methylimidazole
n-Butyl chloride
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
Inert atmosphere; |
1-Butylimidazole
carbonic acid dimethyl ester
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
Stage #1: 1-Butylimidazole With hydrogenchloride In water Cooling with ice; Stage #2: carbonic acid dimethyl ester at 169.84℃; for 8h; Autoclave; Neat (no solvent); |
1-Butylimidazole
trimethyl orthoformate
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
With ammonium chloride at 110℃; for 24h; Inert atmosphere; | |
With ammonium chloride at 0 - 110℃; for 24h; | 50 %Spectr. |
Conditions | Yield |
---|---|
at 80℃; for 72h; |
methylene chloride
4-n-butyl-1,2,4-triazole
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
In acetonitrile for 36h; Reflux; Inert atmosphere; Schlenk technique; |
Conditions | Yield |
---|---|
at 50℃; for 12h; Inert atmosphere; |
1-n-butyl-3-methylimidazolim bromide
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
With hydrogenchloride In acetone at 40℃; for 10h; |
1-butyl-3-methylimidazolium chloride
1-butyl-3-methylimidazolium Tetrafluoroborate
Conditions | Yield |
---|---|
With triethylsulfonium tetrafluoroborate In dichloromethane at 60 - 70℃; for 672h; Product distribution / selectivity; | 100% |
With tetrafluoroboric acid In water at 70℃; | 100% |
With tetrafluoroboric acid; silver(l) oxide In water at 20℃; for 3h; Darkness; | 97% |
1-butyl-3-methylimidazolium chloride
3-butyl-1-methyl-1H-imidazol-3-ium hexafluorophosphate
Conditions | Yield |
---|---|
With Amberlyst A-26 (PF6- form) In methanol | 100% |
With sodium hexaflorophosphate In acetone at 80℃; for 0.166667h; microwave irrradiation; | 99% |
With potassium hexafluorophosphate In acetone at 20℃; for 24h; | 98% |
toluene-4-sulfonic acid
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
In 1,4-dioxane at 20℃; | 100% |
at 80℃; |
1-butyl-3-methylimidazolium chloride
methyl trifluoromethanesulfonate
1-(n-butyl)-3-methylimidazolium triflate
Conditions | Yield |
---|---|
at 20℃; for 0.5h; Product distribution / selectivity; | 100% |
at 20℃; for 0.5h; | 100% |
trimethylsilyl trifluoromethanesulfonate
1-butyl-3-methylimidazolium chloride
1-(n-butyl)-3-methylimidazolium triflate
Conditions | Yield |
---|---|
at 20℃; for 4h; Product distribution / selectivity; | 100% |
at 20℃; for 0.5h; | 100% |
1-butyl-3-methylimidazolium chloride
trifluoroacetic anhydride
Conditions | Yield |
---|---|
at 20℃; for 1 - 3h; | 100% |
dimethyl sulfate
1-butyl-3-methylimidazolium chloride
1-butyl-3-methylimidazolium methylsulfate
Conditions | Yield |
---|---|
at 20℃; for 1h; Product distribution / selectivity; | 100% |
diethyl sulfate
1-butyl-3-methylimidazolium chloride
1-butyl-3-methylimidazolium ethyl sulfate
Conditions | Yield |
---|---|
at 20℃; for 2h; | 100% |
Methyl(trimethylsilyl)sulfat
1-butyl-3-methylimidazolium chloride
1-butyl-3-methylimidazolium methylsulfate
Conditions | Yield |
---|---|
at 20℃; for 12h; Product distribution / selectivity; | 100% |
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
at 20℃; for 12h; Product distribution / selectivity; | 100% |
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
With potassium fluoride In methanol at 25℃; for 0.5h; | 100% |
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
With potassium fluoride In methanol at 25℃; for 0.5h; | 100% |
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
With silver fluoride In water at 25℃; for 0.5h; | 100% |
With potassium fluoride In methanol at 20℃; for 0.5h; Green chemistry; | 95% |
Stage #1: 1-butyl-3-methylimidazolium chloride With potassium hydroxide In ethanol for 2h; Stage #2: With ammonium fluoride In ethanol at 50℃; for 12h; | 80% |
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
With silver fluoride In water at 25℃; for 0.5h; | 100% |
trimethyl phosphite
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
at 100℃; for 2h; | 100% |
at 60℃; for 5h; | 100% |
methyl ester of bis(pentafluoroethyl)phosphinic acid
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
at 20℃; for 8h; Product distribution / selectivity; | 100% |
bis(pentafluoroethyl)phosphinic acid trimethylsilyl ether
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
at 20℃; for 8h; Product distribution / selectivity; | 100% |
aluminium trichloride
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
In neat (no solvent) 1-butyl-3-methylimidazolium chloride was mixed with AlCl3 under N2 for 5min.; | 100% |
E.J. Angueira, M.G. White, J. Mol. Catal. A Chem. 227 (1-2) (2005) 51-58; 238 (2005) 163-174; |
Conditions | Yield |
---|---|
at 20℃; for 72h; | 100% |
diethyl sulphite
1-butyl-3-methylimidazolium chloride
1-butyl-3-methylimidazolium ethylsulfite
Conditions | Yield |
---|---|
at 60 - 70℃; under 750.075 - 1125.11 Torr; for 30 - 48h; Product distribution / selectivity; | 100% |
1,4-butane sultone
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
at 40℃; for 24h; Product distribution / selectivity; | 100% |
In Nitroethane Kinetics; Activation energy; |
1-butyl-3-methylimidazolium chloride
1-butyl-3-methylimidazolium ibuprofenate
Conditions | Yield |
---|---|
In acetonitrile | 100% |
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
In water imidazolium salt and HgCl2 dissolved separately in deionized H2O; mixed; solvent evapd. isothermally under ambient conditions; elem. anal.; | 100% |
In neat (no solvent) under N2; HgCl2 added to imidazolium salt in glass tube; sealed under vac.; heated to 130°C; slowly cooled (3°C/h) to room temp. (25°C); elem. anal.; | 99% |
sodium salicylate
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
In acetone for 72h; | 100% |
In acetonitrile at 20℃; for 24h; Inert atmosphere; | 95% |
In acetone for 12h; Reflux; | |
In acetonitrile at 20℃; |
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 24h; Schlenk technique; Glovebox; | 100% |
1-butyl-3-methylimidazolium chloride
Conditions | Yield |
---|---|
In water at 80℃; for 1h; | 100% |
Conditions | Yield |
---|---|
at 120℃; for 4h; | 100% |
1. Introduction of 1-Butyl-3-methylimidazolium chloride
1H-Imidazolium,3-butyl-1-methyl-, chloride, its cas register number is 79917-90-1. It also can be called 1-n-butyl-3-methylimidazolium chloride and 3-Butyl-1-methyl-1H-imidazol-3-ium chloride .
2. Properties of 1-Butyl-3-methylimidazolium chloride
Melting point: 73 °C
Flash Point: 192 °C
Sensitive: Hygroscopic
Appearance of 1H-Imidazolium,3-butyl-1-methyl-, chloride: cream-colored to yellow mass.
3. Structure Descriptors of 1-Butyl-3-methylimidazolium chloride
Canonical SMILES: CCCCN1C=C[N+](=C1)C.[Cl-]
InChI: InChI=1S/C8H15N2.ClH/c1-3-4-5-10-7-6-9(2)8-10;/h6-8H,3-5H2,1-2H3;1H/q+1;/p-1
InChIKey: FHDQNOXQSTVAIC-UHFFFAOYSA-.
4. Toxicity of 1-Butyl-3-methylimidazolium chloride
1H-Imidazolium,3-butyl-1-methyl-, chloride hasn't been listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65. And the toxicological properties have not been fully investigated.
5. Safety Information of 1-Butyl-3-methylimidazolium chloride
Hazard Codes: T, N
Risk Statements: 25-36/37/38-51/53-36/38
R25 :Toxic if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R36/38:Irritating to eyes and skin.
Safety Statements: 26-45-61-22
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
S22:Do not breathe dust.
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
F: 3-10-21
6. Other details of 1-Butyl-3-methylimidazolium chloride
1-Butyl-3-methylimidazolium chloride is hazardous, so the first aid measures and others should be known. Such as: When on the skin: Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Or in the eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. While, it's inhaled: Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Then you have the ingesting of the product : Wash mouth out with water, and get medical aid immediately.
1-Butyl-3-methylimidazolium chloride absorbs moisture or water from the air. It should avoid the condition like incompatible materials, exposure to moist air or water. It is not compatible with strong oxidizing agents. And also prevent it to broken down into hazardous decomposition products: carbon hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide. However, its hazardous polymerization has not been reported. In addition, it should be stored in a cool, dry place, stored in a tightly closed container, or stored under nitrogen.
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