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HRID 1674835作成日:2026年10月25日

1-Methyl-1H-indole-3-carbaldehyde → 6-[4-[(1-Methylindol-3-yl)methyl]piperazin-1-yl]-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine

https://huagongshe.com/reaction/1674835

反応式

関与物質

役割名称HCID仕込み量
反応物1-Methyl-1H-indole-3-carbaldehydeHCID 87894—
反応物6-Piperazino-3-(trifluoromethyl)[1,2,4]triazolo[4,3-b]pyridazineHCID 1476862—
生成物6-[4-[(1-Methylindol-3-yl)methyl]piperazin-1-yl]-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazineHCID 67340608—

反応手順

Reductive amination of 6-(piperazin-1-yl)-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine with 1-methylindole-3-carbaldehyde was carried out according to General Synthetic Method 5. The crude product was purified by hplc using a Waters XBridge Prep C18 OBD column (5μ silica, 19 mm diameter, 100 mm length) eluted with decreasingly polar mixtures of water (containing 1% aqueous ammonia) and acetonitrile as eluents to give 6-[4-[(1-methylindol-3-yl)methyl]piperazin-1-yl]-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US08003649B2
出典データセットuspto-grants-2011_08
ORD IDord-83d60791f26446f2abe8e0d06c60ae1d
出典メモuspto-grants-2011_08