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CAS No. : | 116035-73-5 | MDL No. : | MFCD00186965 |
Formula : | C7H6BrN3O | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | - |
M.W : | 228.05 | Pubchem ID : | - |
Synonyms : |
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Signal Word: | Class: | ||
Precautionary Statements: | UN#: | ||
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* 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 |
---|---|---|
91% | In 1-methyl-pyrrolidin-2-one; at 140℃; for 120.0h;Inert atmosphere; | PREPARATION x3: 6-Bromo-5-methyl-1H-imidazo[4,5-b]pyridin-2(3H)-one [0152] 5-Bromo-6-methylpyridine-2,3-diamine (0.930 g, 4.60 mmol) and urea (0.912 g, 15.19 mmol) in N-methyl-2-pyrrolidinone (8 mL) were heated at 140°C under nitrogen for 5 days. The mixture was subsequently diluted with water. The resulting precipitate was collected by filtration, washed with water, and dried in vacuum oven at 60°C to give the title compound as a tan solid, which was used without further purification (0.955 g, 91 percent). |