476468-54-9Relevant academic research and scientific papers
Production methods of imidazole compound and salt thereof and intermediates therefor
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Page/Page column 6, (2008/06/13)
A production method including a step for converting a halogen compound of the formula (6) or a salt thereof to a glyoxal compound of the formula (2) or a salt thereof in dimethyl sulfoxide, and a step for reacting the glyoxal compound of the formula (2) or a salt thereof obtained in the previous step with ammonia and an aldehyde compound of the formula (3) or a salt thereof can conveniently produce an imidazole compound of the formula (1) or a salt thereof. The imidazole compound is a synthetic intermediate for a compound useful as pharmaceutical agents and agricultural chemicals. The production method is suitable for industrial scale production. is wherein each symbol is as defined in the specification.
