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CAS No. : | 138479-54-6 | MDL No. : | MFCD11156565 |
Formula : | C9H7N3O2 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | - |
M.W : | 189.17 | Pubchem ID : | - |
Synonyms : |
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Signal Word: | Class: | ||
Precautionary Statements: | UN#: | ||
Hazard Statements: | Packing Group: |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
53% | With potassium carbonate In dimethyl sulfoxide at 100℃; for 10h; |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
81% | With sulfuric acid; water; acetic acid for 5h; Heating; | |
With potassium hydroxide In 2-ethoxy-ethanol for 3h; Heating; | ||
Multi-step reaction with 2 steps 1.1: sulfuric acid; water / Reflux 2.1: sulfuric acid; sodium nitrite / 0 - 10 °C 2.2: 2 h / 100 °C |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With potassium hydroxide; potassium permanganate at 100℃; |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Stage #1: 2-(1',2',4'-triazol-1'-yl)benzoic acid With 4-methyl-morpholine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane for 1h; cooling; Stage #2: 6-<(4-aminophenyl)carbonyl>-2,6-diazabicyclo<5.4.0>undeca-1(7),8,10-trien-3-one In dichloromethane at 20℃; |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 2 steps 1: K2CO3 / dimethylsulfoxide / 3 h / 100 °C 2: aq. KOH / 2-ethoxy-ethanol / 3 h / Heating | ||
Multi-step reaction with 2 steps 1: 69 percent / K2CO3 / dimethylsulfoxide / 3 h / 100 °C 2: 81 percent / acetic acid, conc. H2SO4, H2O / 5 h / Heating | ||
Multi-step reaction with 3 steps 1.1: potassium carbonate / N,N-dimethyl-formamide / 85 °C 2.1: sulfuric acid; water / Reflux 3.1: sulfuric acid; sodium nitrite / 0 - 10 °C 3.2: 2 h / 100 °C |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 2 steps 1: 24 percent / K2CO3 / dimethylsulfoxide / 3 h / 100 °C 2: 61 percent / 5 M aq. KOH / ethanol / 1 h / Heating |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With sulfuric acid; water; sodium nitrite at 0 - 100℃; for 3h; | 24 Step 3 General procedure: Add 14.3 g (0.064 mol) of 2-chloro-6-(1H-1, 2,4-triazol-1-yl)benzamide to a 100 mL three-necked reaction flask, and place the three-necked flask in an ice bath In the range of 0 10 ,Slowly add 79 g of 80% sulfuric acid (0.64 mol) aqueous solution, and after dropping, start to add dropwise an aqueous solution made of 22.1 g (0.32 mol) sodium nitrite that has been cooled to 0 10 ,Keep the reaction always between 0 ~ 10 , after the dropwise addition, keep the reaction for 1h. Then react at 100 for 2h,TLC detected the completion of the reaction. The reaction solution was extracted with ethyl acetate, dried, and the solvent was distilled off under reduced pressure to obtain a pale yellow solid of 2-chloro-6-(1H-1,2,4-triazol-1-yl)benzoic acid 12 g.2-chloro-6-(1H-1,2,4-triazol-1-yl)benzoic acid, yellow solid,. Yield: 84%. |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 2 steps 1: thionyl chloride / 80 °C 2: triethylamine / 80 - 100 °C |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With thionyl chloride at 80℃; |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Stage #1: (1,2,4-triazol-1-yl)benzamide With sulfuric acid; sodium nitrite at 0 - 10℃; Stage #2: With sulfuric acid; water at 100℃; |