Alternatived Products of [ 62972-61-6 ]
Product Details of [ 62972-61-6 ]
CAS No. : | 62972-61-6 |
MDL No. : | MFCD00869366 |
Formula : |
C7H5N3O2
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Boiling Point : |
- |
Linear Structure Formula : | - |
InChI Key : | - |
M.W : |
163.13
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Pubchem ID : | - |
Synonyms : |
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Safety of [ 62972-61-6 ]
Signal Word: | |
Class: | |
Precautionary Statements: | |
UN#: | |
Hazard Statements: | |
Packing Group: | |
Application In Synthesis of [ 62972-61-6 ]
* 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.
- Downstream synthetic route of [ 62972-61-6 ]
- 1
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[ 603-81-6 ]
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[ 62972-61-6 ]
- 2
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[ 29878-31-7 ]
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[ 62972-61-6 ]
Yield | Reaction Conditions | Operation in experiment |
57% |
With potassium dichromate; sulfuric acid |
|
- 3
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[ 3970-35-2 ]
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[ 62972-61-6 ]
Yield | Reaction Conditions | Operation in experiment |
|
With acetic acid; sodium nitrite; In water; at 20℃; for 18h; |
[0328] A solution of the diamine of preparation 13 (300 mg, 1.97 mmol) in acetic acid (1 mL) and water (2 mL) was treated dropwise with a solution of sodium nitrite (151 mg, 2.20 mmol) in water (2 mL) and the reaction mixture stirred at room temperature for 18 hours. The brown solid formed was filtered off, washed with water and dried in vacuo to yield the title product, 220 mg. [0329] 1HNMR (CD3OD, 400 MHz): 7.53(dd, 1H), 8.16(dd, 1H), 8.24(m, 1H). [0330] MS ES+ m/z 164 [MH]+ |
- 4
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[ 29878-31-7 ]
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[ 62972-61-6 ]
Yield | Reaction Conditions | Operation in experiment |
40% |
Stage #1: 4-methyl-1H-benzo[d][1,2,3]triazole With potassium permanganate In water for 6h; Reflux;
Stage #2: With hydrogenchloride In water Cooling; |
13.3
To a stirred suspension of 4-methylbenzotriazole (0.2 g, 1.5 mmol) in water, (0.8 g, 5.06 mmol) of KMnO4 in 20 mL of water was added slowly with stirring and then reaction mixture was refluxed for 6 h. Then, the reaction mixture was cooled, filtered and the filtrate was concentrated under reduced pressure. The resulting solution was cooled and concentrated HCl was added drop-wise. The resulting yellow precipitate was collected, washed with acidic water and dried. The product was obtained as yellow-brown solid (0.1 g, 40%). m.p. 250-252° C. 1H NMR (400 MHz, DMSO-d6, TMS) δ 15.9 (s, 1H), 13.7 (bs, 1H), 8.37 (d, 1H), 8.11 (d, 1H), 7.52 (t, 1H). |
- 5
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[ 57113-91-4 ]
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[ 62972-61-6 ]