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Basic Information
| CAS No.: | 2963-77-1 | ||
|---|---|---|---|
| Name: | 4-(1H-BENZOIMIDAZOL-2-YL)-PHENYLAMINE | ||
| Article Data: | 75 | ||
| Molecular Structure: | |||
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| Formula: | C13H11 N3 | ||
| Molecular Weight: | 209.25 | ||
| Synonyms: | Benzimidazole,2-(p-aminophenyl)- (7CI,8CI); 2-(4-Aminophenyl)-1H-benzimidazole;2-(4-Aminophenyl)benzimidazole; 2-(m-Aminophenyl)benzimidazole;2-(p-Aminophenyl)benzimidazole; 4-(1H-Benzimidazol-2-yl)aniline;4-(1H-Benzimidazol-2-yl)benzenamine; 4-(1H-Benzimidazol-2-yl)phenylamine; G660; NSC 403411; p-(1H-Benzimidazol-2-yl)aniline | ||
| Density: | 1.286g/cm3 | ||
| Melting Point: | 248.0 to 252.0 °C | ||
| Boiling Point: | 466.3°Cat760mmHg | ||
| Flash Point: | 266.9°C | ||
| Hazard Symbols: |
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| Safety: |
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| PSA: | 54.70000 | ||
| LogP: | 3.39330 | ||
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Synthetic route
Conditions
| Conditions | Yield |
|---|---|
| With hydrogenchloride; iron In ethanol; water Reflux; | 95% |
| With zinc; hydrazinium monoformate In methanol at 20℃; for 44h; | 90% |
| With water at 20℃; Inert atmosphere; chemoselective reaction; | 89% |
- 615-28-1
o-phenylenediamine dihydrochloride
- 150-13-0
4-amino-benzoic acid
- 2963-77-1
4-(1H-benzimidazol-2-yl)aniline
Conditions
| Conditions | Yield |
|---|---|
| With PPA for 0.0833333h; microwave irradiation; | 94.8% |
Conditions
| Conditions | Yield |
|---|---|
| for 0.133333h; microwave irradiation; | 94.23% |
| With bis(acetylacetonate)oxidovanadium(IV) for 0.0666667h; Microwave irradiation; Neat (no solvent); | 85% |
| With polyphosphoric acid at 200℃; for 5h; | 82% |
Conditions
| Conditions | Yield |
|---|---|
| With WOx/ZrO2 In 1,4-dioxane at 100℃; for 5h; | 92% |
| With sodium metabisulfite In ethanol; water at 74℃; for 0.021h; Wavelength; Microwave irradiation; Sealed tube; Green chemistry; | 87% |
Conditions
| Conditions | Yield |
|---|---|
| With [bis(acetoxy)iodo]benzene; iodine In dichloromethane at 20℃; for 1h; chemoselective reaction; | 80% |
- 214360-73-3
4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)aniline
- 54624-57-6
2-bromo-1H-1,3-benzodiazole
- 2963-77-1
4-(1H-benzimidazol-2-yl)aniline
Conditions
| Conditions | Yield |
|---|---|
| With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium carbonate In N,N-dimethyl-formamide at 70℃; for 16h; Suzuki-Miyaura Coupling; Inert atmosphere; | 70% |
Conditions
| Conditions | Yield |
|---|---|
| With iodine; dimethyl sulfoxide; sodium sulfate at 120℃; for 12h; | 30% |
- 619-73-8
4-nitrobenzyl chloride
- 95-54-5
1,2-diamino-benzene
A
- 2963-77-1
4-(1H-benzimidazol-2-yl)aniline
B
- 729-13-5
2-(4-nitrophenyl)benzimidazole
Conditions
| Conditions | Yield |
|---|---|
| With C19H35Cl2CoN2P; sodium triethylborohydride In toluene at 150℃; for 24h; Molecular sieve; Schlenk technique; | A n/a B 28% |
...Expand
- 33490-01-6
4-nitro-N-(2-nitrophenyl)benzamide
- 2963-77-1
4-(1H-benzimidazol-2-yl)aniline
Conditions
| Conditions | Yield |
|---|---|
| With hydrogenchloride; tin(ll) chloride | |
| With hydrogenchloride; tin |
- 70086-34-9
2',3-diaminobenzanilide
A
- 2963-77-1
4-(1H-benzimidazol-2-yl)aniline
B
- 7596-74-9
3-(1H-benz[d]imidazol-2-yl)aniline
C
- 95-54-5
1,2-diamino-benzene
Conditions
| Conditions | Yield |
|---|---|
| With sulfuric acid In water at 90℃; Rate constant; effective rate constants in hydrolysis reaction and total rate constants for reactions of hydrolysis and cyclodehydration; further temperatures; |
...Expand
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4-(1H-BENZOIMIDAZOL-2-YL)-PHENYLAMINE
