Ethyl Acetoacetate → ethyl 4-(2,1,3-benzoxadiazol-4-yl)-6-methyl-2,4-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carboxylate

関与物質

役割	名称	HCID	仕込み量
反応物	Ethyl Acetoacetate	HCID 8868	—
反応物	2,1,3-Benzoxadiazole-4-carbaldehyde	HCID 10290873	—
反応物	HCID 178418806	HCID 178418806	—
生成物	ethyl 4-(2,1,3-benzoxadiazol-4-yl)-6-methyl-2,4-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carboxylate	HCID 178469198	—

The title compound was prepared from 2,1,3-benzoxadiazole-4-aldehyde, 3-aminopyrazole and ethyl acetoacetate in the same manner as in Example 25.