N-Acetyl Imidazole/1-Acetylimidazole CAS:2466-76-4 HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & dis
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inquiryProduct Description Product website:http://www.finerchem.com/pro01en/id/1326.html Product Name 1-Acetylimidazole CAS No.
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inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
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Product Name: 1-Acetylimidazole Synonyms: 1-Acetylimidazole98%;N-Acetylimidazole,98%;N-ACETYLIMIDAZOL;N-ACETYLIMIDAZOLE extrapure AR;1-Imidazolylmethyl ketone;1-Imidazol-1-ylethanone;1-(1H-Imidazole-1-yl)ethanone;1-Acetylimidazole ,99% CAS:
Product name: 1-Acetylimidazole CAS No.:2466-76-4 Molecule Formula:C5H6N2O Molecule Weight:110.11 Purity: 99.0% Package: 25kg/drum Description: White powder Manufacture Standards:Enterprise Standard TESTING ITEMS
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inquiryWe Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
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inquiryLocated in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an
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About us HK Luyunjia Chemical Industry Co.,Ltd is a high-tech company specializing in R&D and manufacturing of photoinitiators monomers and oligomers, UV absorbers and pharmaceutical intermediates, and pharmaceutical intermediates of generic dr
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inquiryConditions | Yield |
---|---|
In tetrahydrofuran for 0.5h; Inert atmosphere; | 98% |
In tetrahydrofuran for 0.5h; Inert atmosphere; | 98% |
Stage #1: 1H-imidazole; acetic anhydride In ethyl acetate at 20℃; for 9h; Inert atmosphere; Stage #2: With potassium carbonate In ethyl acetate at 20℃; Inert atmosphere; | 94% |
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; Inert atmosphere; | 96% |
Stage #1: 1H-imidazole; acetyl chloride In tetrahydrofuran for 0.5h; Cooling with ice; Inert atmosphere; Stage #2: With triethylamine In tetrahydrofuran at 0℃; for 12h; Inert atmosphere; | 94.5% |
With triethylamine In tetrahydrofuran at 0℃; for 12h; | 93% |
Conditions | Yield |
---|---|
96% |
Acetic acid 3-hydroperoxy-2,3-dimethyl-4-oxo-3,4-dihydro-naphthalen-1-yl ester
A
N-Acetylimidazole
B
1a,7a-dimethylnaphtho[2,3-b]oxirene-2,7(1aH,7aH)-dione
Conditions | Yield |
---|---|
With 1,1'-carbonyldiimidazole In chloroform for 2h; Ambient temperature; | A 89% B 95% |
1H-imidazole
1,3-diacetyl-1,3-dihydro-benzoimidazol-2-one
N-Acetylimidazole
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 0.333333h; | 80% |
Conditions | Yield |
---|---|
With sulfuric acid |
Conditions | Yield |
---|---|
In chloroform-d1 at 20℃; |
1H-imidazole
1-acetyl-1H-benzotriazole
A
N-Acetylimidazole
B
1,2,3-Benzotriazole
Conditions | Yield |
---|---|
With imidazolium buffer pH 5.95 In water; water-d2 at 25℃; Rate constant; |
1H-imidazole
1-acetylsulfanyl-4-nitro-benzene
A
N-Acetylimidazole
B
para-nitrobenzenethiol
Conditions | Yield |
---|---|
In benzene at 25℃; Kinetics; Mechanism; Rate constant; other solvent; |
tert-butylphenylphosphinic imidazolidosulfuric anhydride
acetyl chloride
A
N-Acetylimidazole
B
tert-butylphenylphosphinic chlorosulfonic anhydride
Conditions | Yield |
---|---|
In diethyl ether; dichloromethane for 1h; Ambient temperature; Yield given; |
Conditions | Yield |
---|---|
In chloroform for 2h; Ambient temperature; | |
In N,N-dimethyl-formamide for 2h; | |
In tetrahydrofuran |
1H-imidazole
4-nitrophenol acetate
A
N-Acetylimidazole
B
4-nitro-phenol
Conditions | Yield |
---|---|
With dm-3 borate buffer at 25℃; Rate constant; pH 9.00; also in the presence of cyclodextrins at var conc.; | |
With sodium dodecyl-sulfate In water; acetonitrile at 25℃; pH=8.92; Kinetics; Further Variations:; Reagents; Acetylation; | |
In ethanol; water Activation energy; Kinetics; Mechanism; Temperature; |
1H-imidazole
4-acetyloxyacetophenone
A
N-Acetylimidazole
B
4-Hydroxyacetophenone
Conditions | Yield |
---|---|
In water at 25℃; Equilibrium constant; 6.8; in imidazole buffers (pH 6.8-7.3); | |
With sodium dodecyl-sulfate In water; acetonitrile at 25℃; pH=8.92; Kinetics; Further Variations:; Reagents; Acetylation; |
1H-imidazole
4-cyanophenyl acetate
A
N-Acetylimidazole
B
4-cyanophenol
Conditions | Yield |
---|---|
In water at 25℃; Equilibrium constant; 3.2; in imidazole buffers (pH 6.8-7.3); | |
With sodium dodecyl-sulfate In water; acetonitrile at 25℃; pH=8.92; Kinetics; Acetylation; |
1H-imidazole
3-(trifluoromethyl)phenyl acetate
A
N-Acetylimidazole
B
3-Trifluoromethylphenol
Conditions | Yield |
---|---|
In water at 25℃; Equilibrium constant; 15.6; in imidazole buffers (pH 6.8-7.3); |
Conditions | Yield |
---|---|
In benzene for 2h; Heating; |
1H-imidazole
4-nitrophenol acetate
A
N-Acetylimidazole
B
hydrogen-bonding complex of p-nitrophenol and imidazole
Conditions | Yield |
---|---|
In 1,4-dioxane at 15 - 45℃; Kinetics; Activation energy; Further Variations:; Temperatures; Solvents; Substitution; imidazolysis; |
1H-imidazole
water
adenosine-5'-phosphoric acetic anhydride
N-Acetylimidazole
Conditions | Yield |
---|---|
at 26℃; zeitlicher Verlauf; |
1H-imidazole
2-chlorophenyl acetate
A
N-Acetylimidazole
B
2-monochlorophenol
Conditions | Yield |
---|---|
With sodium dodecyl-sulfate In water; acetonitrile at 25℃; pH=8.92; Kinetics; Further Variations:; Reagents; Acetylation; |
1H-imidazole
4-chlorophenyl acetate
A
N-Acetylimidazole
B
4-chloro-phenol
Conditions | Yield |
---|---|
With sodium dodecyl-sulfate In water; acetonitrile at 25℃; pH=8.92; Kinetics; Further Variations:; Reagents; Acetylation; |
1H-imidazole
3-chlorophenyl acetate
A
N-Acetylimidazole
B
3-monochlorophenol
Conditions | Yield |
---|---|
With sodium dodecyl-sulfate In water; acetonitrile at 25℃; pH=8.92; Kinetics; Further Variations:; Reagents; Acetylation; |
1H-imidazole
3-nitrophenyl acetate
A
N-Acetylimidazole
B
meta-nitrophenol
Conditions | Yield |
---|---|
With sodium dodecyl-sulfate In water; acetonitrile at 25℃; pH=8.92; Kinetics; Acetylation; |
1H-imidazole
3-cyanophenyl acetate
A
N-Acetylimidazole
B
m-cyanophenol
Conditions | Yield |
---|---|
With sodium dodecyl-sulfate In water; acetonitrile at 25℃; pH=8.92; Kinetics; Further Variations:; Reagents; Acetylation; |
1H-imidazole
3,4-dichlorophenyl acetate
A
N-Acetylimidazole
B
3,4-dichlorophenol
Conditions | Yield |
---|---|
With sodium dodecyl-sulfate In water; acetonitrile at 25℃; pH=8.92; Kinetics; Acetylation; |
1H-imidazole
2,5-dichlorophenol acetate
A
N-Acetylimidazole
B
2,5-dichlorophenol
Conditions | Yield |
---|---|
With sodium dodecyl-sulfate In water; acetonitrile at 25℃; pH=8.92; Kinetics; Further Variations:; Reagents; Acetylation; |
1H-imidazole
2,3-dichlorophenyl acetate
A
N-Acetylimidazole
B
2,3-dichlorophenol
Conditions | Yield |
---|---|
With sodium dodecyl-sulfate In water; acetonitrile at 25℃; pH=8.92; Kinetics; Acetylation; |
1H-imidazole
3,4,5-trichlorophenyl acetate
A
N-Acetylimidazole
B
3,4,5-trichlorophenol
Conditions | Yield |
---|---|
With sodium dodecyl-sulfate In water; acetonitrile at 25℃; pH=8.92; Kinetics; Further Variations:; Reagents; Acetylation; |
Conditions | Yield |
---|---|
With sodium dodecyl-sulfate In water; acetonitrile at 25℃; pH=8.92; Kinetics; Further Variations:; Reagents; Acetylation; |
1H-imidazole
2,3,4-trichlorophenyl acetate
A
N-Acetylimidazole
B
2,3,4-trichlorophenol
Conditions | Yield |
---|---|
With sodium dodecyl-sulfate In water; acetonitrile at 25℃; pH=8.92; Kinetics; Further Variations:; Reagents; Acetylation; |
(4-{(S)-2-Amino-2-[1-((S)-2-carbamoyl-1-pent-4-ynylcarbamoyl-ethylcarbamoyl)-cyclohexylcarbamoyl]-ethyl}-benzyl)-phosphonic acid di-tert-butyl ester
N-Acetylimidazole
(4-{(S)-2-Acetylamino-2-[1-((S)-2-carbamoyl-1-pent-4-ynylcarbamoyl-ethylcarbamoyl)-cyclohexylcarbamoyl]-ethyl}-benzyl)-phosphonic acid di-tert-butyl ester
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide for 24h; | 100% |
Conditions | Yield |
---|---|
In water-d2; formamide at 20℃; for 72h; pH=7.4; Solvent; | 100% |
N-Acetylimidazole
4'',6''-O-Cyclohexylidene-3'-deoxy-3'-fluoro-6'-N-methoxycarbonyl-1,3,2',3''-tetra-N-tosylkanamycin B
2''-O-Acetyl-4'',6''-O-cyclohexylidene-3'-deoxy-3'-fluoro-6'-N-methoxycarbonyl-1,3,2',3''-tetra-N-tosylkanamycin B
Conditions | Yield |
---|---|
In pyridine; dimethyl sulfoxide for 72h; Ambient temperature; | 99% |
Conditions | Yield |
---|---|
With sodium hydroxide In water at 20℃; for 4h; pH=8; | 99% |
N-Acetylimidazole
ethyl 2-[4-(bromomethyl)phenoxy]acetate
1-acetyl-3-(4-ethoxycarbonylmethoxybenzyl)imidazolium bromide
Conditions | Yield |
---|---|
In acetonitrile | 98.6% |
N-Acetylimidazole
methyl (2-iodophenyl)acetate
Conditions | Yield |
---|---|
Stage #1: methyl (2-iodophenyl)acetate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 1h; Claisen Condensation; Inert atmosphere; Stage #2: N-Acetylimidazole In tetrahydrofuran; N,N-dimethyl acetamide at -78 - 20℃; for 2h; Claisen Condensation; Inert atmosphere; | 98.5% |
N-Acetylimidazole
Conditions | Yield |
---|---|
Stage #1: methyl 2-(2-bromo-4-chlorophenyl)acetate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 1h; Claisen Condensation; Inert atmosphere; Stage #2: N-Acetylimidazole In tetrahydrofuran; N,N-dimethyl acetamide at -78 - 20℃; for 2h; Claisen Condensation; Inert atmosphere; | 98% |
N-Acetylimidazole
4-Hexylresorcinol
1-(5-hexyl-2,4-dihydroxyphenyl) ethan-1-one
Conditions | Yield |
---|---|
With acyltransferase from bacterium Pseudomonas sp.YGJ3 In aq. phosphate buffer at 35℃; for 18h; pH=7.5; Friedel-Crafts Acylation; Enzymatic reaction; regioselective reaction; | 97% |
N-Acetylimidazole
N-(2-Hydroxyethyl)phthalimide
2-(1,3(2H)-dioxo-1H-isoindol-2-yl)ethyl acetate
Conditions | Yield |
---|---|
Ambient temperature; | 96% |
N-Acetylimidazole
3,5-Di-tert-butylphenol
Essigsaeure-(3,5-di-tert.-butyl-phenylester)
Conditions | Yield |
---|---|
Ambient temperature; | 96% |
N-Acetylimidazole
methyl 2-(2-bromo-5-fluorophenyl)acetate
Conditions | Yield |
---|---|
Stage #1: methyl 2-(2-bromo-5-fluorophenyl)acetate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 1h; Claisen Condensation; Inert atmosphere; Stage #2: N-Acetylimidazole In tetrahydrofuran; N,N-dimethyl-formamide at -78 - 20℃; for 2h; Claisen Condensation; Inert atmosphere; | 96% |
Conditions | Yield |
---|---|
With 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine In acetonitrile at 20℃; for 2h; Inert atmosphere; chemoselective reaction; | 96% |
Conditions | Yield |
---|---|
In dichloromethane for 4h; Reflux; | 96% |
Conditions | Yield |
---|---|
In chloroform for 0.5h; Ambient temperature; | 95% |
N-Acetylimidazole
(3aR,5aS,6S,9aS,9bS)-5-Hydroxymethyl-2,2,4,5a,9,9-hexamethyl-3a,5a,6,7,8,9,9a,9b-octahydro-naphtho[1,2-d][1,3]dioxol-6-ol
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In benzene at 25℃; for 3h; | 95% |
Conditions | Yield |
---|---|
With 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine In acetonitrile at 20℃; for 2h; Inert atmosphere; chemoselective reaction; | 95% |
N-Acetylimidazole
2-amino-5-chlorophenol
N-(4-chloro-2-hydroxyphenyl)acetamide
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; | 94% |
N-Acetylimidazole
3,4-dimethoxyphenylacetonitrile
α-(3,4-dimethoxyphenyl)acetoacetonitrile
Conditions | Yield |
---|---|
With lithium hydride In dimethyl sulfoxide at 20℃; for 0.5h; | 94% |
Conditions | Yield |
---|---|
With 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine In acetonitrile at 20℃; for 2h; Inert atmosphere; chemoselective reaction; | 94% |
N-Acetylimidazole
(S)-2-[(R)-2-((S)-6-Amino-2-benzyloxycarbonylamino-hexanoylamino)-3-(1H-indol-3-yl)-propionylamino]-4-methyl-pentanoic acid methyl ester; hydrochloride
N-benzyloxycarbonyl-L-lysyl(Ac)-D-tryptophyl-L-leucine methyl ester
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 4℃; | 93.4% |
Conditions | Yield |
---|---|
In acetonitrile Ambient temperature; | 93.3% |
In acetonitrile for 15h; Ambient temperature; |
N-Acetylimidazole
1,6-Anhydro-2-azido-4-O-(2-azido-3,4-di-O-benzyl-2-desoxy-α-D-glucopyranosyl)-2-desoxy-β-D-galactopyranose
4-O-(6-O-Acetyl-2-azido-3,4-di-O-benzyl-2-desoxy-α-D-glucopyranosyl)-1,6-anhydro-2-azido-2-desoxy-β-D-galactopyranose
Conditions | Yield |
---|---|
In chloroform Ambient temperature; | 93% |
N-Acetylimidazole
6-{(R)-5-[(3R*,4R*)-3-amino-4-(6-methoxy-quinazolin-4-yloxy)-pyrrolidin-1-ylmethyl]-2-oxo-oxazolidin-3-yl}-4H-benzo[1,4]thiazin-3-one
N-{(3R*,4R*)-4-(6-methoxy-quinazolin-4-yloxy)-1-[(R)-2-oxo-3-(3-oxo-3,4-dihydro-2H-benzo[1,4]thiazin-6-yl)-oxazolidin-5-ylmethyl]-pyrrolidin-3-yl}-acetamide
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 120h; | 93% |
N-Acetylimidazole
methyl 2-(2-bromophenyl)acetate
methyl 2-(2-bromophenyl)-3-hydroxybut-2-enoate
Conditions | Yield |
---|---|
Stage #1: methyl 2-(2-bromophenyl)acetate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 0.5h; Stage #2: N-Acetylimidazole In tetrahydrofuran; N,N-dimethyl-formamide for 1h; | 93% |
Stage #1: methyl 2-(2-bromophenyl)acetate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 1h; Claisen Condensation; Inert atmosphere; Stage #2: N-Acetylimidazole In tetrahydrofuran; N,N-dimethyl-formamide at -78 - 20℃; for 2h; Claisen Condensation; Inert atmosphere; | 93% |
Stage #1: methyl 2-(2-bromophenyl)acetate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 0.5h; Stage #2: N-Acetylimidazole In tetrahydrofuran; N,N-dimethyl-formamide for 1h; | 93% |
Stage #1: methyl 2-(2-bromophenyl)acetate With lithium hexamethyldisilazane In tetrahydrofuran; toluene at -78℃; for 1h; Inert atmosphere; Stage #2: N-Acetylimidazole In tetrahydrofuran; N,N-dimethyl-formamide at -78℃; Inert atmosphere; | 88% |
Stage #1: methyl 2-(2-bromophenyl)acetate With lithium hexamethyldisilazane In tetrahydrofuran; toluene at -78℃; for 1h; Inert atmosphere; Stage #2: N-Acetylimidazole In tetrahydrofuran; N,N-dimethyl-formamide; toluene at -78 - 20℃; | 2.1 g |
Conditions | Yield |
---|---|
Stage #1: methyl 2-(2-bromo-4,5-dimethoxyphenyl)acetate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 1h; Claisen Condensation; Inert atmosphere; Stage #2: N-Acetylimidazole In tetrahydrofuran; N,N-dimethyl-formamide at -78 - 20℃; for 2h; Inert atmosphere; | 93% |
N-Acetylimidazole
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide | 93% |
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