基本信息:
中文名称 2,5-二甲基吡唑并[1,5-a]嘧啶-7-醇
英文名称 2,5-Dimethylpyrazolo[1,5-a]pyrimidin-7-ol
英文别名 7-hydroxy-2,5-dimethyl-chromen-4-one;7-Hydroxy-2,5-dimethyl-4H-chromen-4-one;7-Hydroxy-2,5-dimethyl-chromen-4-on;7-Hydroxy-2,5-dimethylchromone;2,5-dimethyl-7-hydroxychromone;2,5-dimethyl-7-hydroxypyrazolo[1,5-a]pyrimidine;7-Hydroxy-2,5-dimethyl-4-chromon;4H-1-Benzopyran-4-one,7-hydroxy-2,5-dimethyl;2,5-dimethyl-4H-pyrazolo[1,5-a]pyrimidin-7-one;Altechromone A;2,5-Dimethyl-7-hydroxychromon;
CAS号 27166-46-7
合成路线:
1.通过乙酰乙酸乙酯和3-氨基-5-甲基吡唑合成2,5-二甲基吡唑并[1,5-a]嘧啶-7-醇,收率约84%;

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