基本信息:
中文名称 1-甲基-1,5-二氢吡唑并[3,4-D]嘧啶-4-酮
中文别名 1-甲基-1,5-二氢-4H-吡唑并[3,4-d]嘧啶-4-酮;
英文名称 1-methyl-2H-pyrazolo[3,4-d]pyrimidin-4-one
英文别名 1-methyl-5-hydropyrazolo[5,4-d]pyrimidin-4-one;1-methylpyrazolo[3,4-d]pyrimidin-4(5H)-one;1,5-dihydro-1-methyl-4H-pyrazolo<3,4-d>pyrimidin-4-one;4,5-dihydro-1-methyl-1H-pyrazolo<3,4-d>pyrimidin-4-one;1-methyl-1H-pyrazolo<3,4-d>pyrimidin-4-(5H)-one;1-Methyl-4-hydroxypyrazolo<3,4-d>pyrimidine;1-methyl-1,2-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one;1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one;1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4(7H)-one;9-methylallopurinol;1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4-ol;
CAS号 5334-56-5
合成路线:
1.通过5-氨基-1-甲基吡唑-4-甲酰胺和甲酸乙酯合成1-甲基-1,5-二氢吡唑并[3,4-D]嘧啶-4-酮,收率约83%;
2.通过1-甲基-4-氨基-1H-吡唑并[3,4-D]嘧啶合成1-甲基-1,5-二氢吡唑并[3,4-D]嘧啶-4-酮,收率约59%;
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