. Method of synthesis of 1,7-dimethyl-4-hydroxyimidazo-[4,5-d]-pyridazine involves interaction of 7-nitro-4-hydroxy-1-methylimidazo-[4,5-c]-pyridine with hydrazine hydrate at boiling point of reaction mixture for 3-4 h. EFFECT: improved method of synthesis."/>
1,7-DIMETHYL-4-HYDROXYIMIDAZO-4,5-D-PYRIDAZINE SHOWING MYCOSTATIC ACTIVITY AND A METHOD OF ITS SYNTHESIS
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1,7-DIMETHYL-4-HYDROXYIMIDAZO-4,5-D-PYRIDAZINE SHOWING MYCOSTATIC ACTIVITY AND A METHOD OF ITS SYNTHESIS
1,7-DIMETHYL-4-HYDROXYIMIDAZO-4,5-D-PYRIDAZINE SHOWING MYCOSTATIC ACTIVITY AND A METHOD OF ITS SYNTHESIS
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机译：1,7-二甲基-4-羟基咪唑-[4,5-D]-吡嗪类药物表现出的抑菌活性及其合成方法
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摘要
FIELD: organic chemistry. SUBSTANCE: product: 1,7-dimethyl-4-hydroxyimidazo-[4,5-d] -pyridazine of the formula . Method of synthesis of 1,7-dimethyl-4-hydroxyimidazo-[4,5-d]-pyridazine involves interaction of 7-nitro-4-hydroxy-1-methylimidazo-[4,5-c]-pyridine with hydrazine hydrate at boiling point of reaction mixture for 3-4 h. EFFECT: improved method of synthesis.
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机译：领域：有机化学。物质：产品：分子式为<图像文件=“ 00000002.GIF” he =“ 30” id =“ imag0.2” imgContent =“的1,7-二甲基-4-羟基咪唑-[4,5-d]-哒嗪未定义” imgFormat =“ GIF” wi =“ 20” />。 1,7-二甲基-4-羟基咪唑-[4,5-d]-哒嗪的合成方法涉及7-硝基-4-羟基-1-甲基咪唑-[4,5-c]-吡啶与水合肼的相互作用在反应混合物的沸点下3-4小时。效果：改进的合成方法。
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