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HRID 8366作成日:2026年10月23日

Piperidine → 2-[2-Fluoro-4-(3-piperidin-1-yl-propoxy)-phenyl]-7-methyl-imidazo[1,2-a]pyridine

https://huagongshe.com/ja/reaction/8366

反応式

関与物質

役割名称HCID仕込み量
反応物PiperidineHCID 8082—
反応物2-(4'-Chloropropoxy-2'fluorophenyl)-7-methylimidazo[1,2-a]pyridineHCID 22015617—
生成物2-[2-Fluoro-4-(3-piperidin-1-yl-propoxy)-phenyl]-7-methyl-imidazo[1,2-a]pyridineHCID 22015641—

反応手順

The product of Step C (118 mg) and piperidine (1.5 mL) were heated at 100° C. for 2.5 hours. The reaction was cooled to ambient temperature and partitioned between ethyl acetate (10 mL) and saturated sodium bicarbonate solution (10 mL). The aqueous portion was extracted with additional ethyl acetate (10 mL) and the organic portions combined and evaporated. The residue was purified via silica gel chromatography (dichloromethane/methanol) to give the title compound (130 mg). 1H-NMR (CD3OD) δ 8.22 (d, J=8.0 Hz, 1H), 7.98 (m, 2H), 7.27 (s, 1H), 6.76 (m, 3H), 4.00 (t, J=6.0 Hz, 2H), 2.48 (m, 6H), 2.38 (s, 3H), 1.96 (m, 2H), 1.61 (m, 4H), 1.47 (m, 2H)

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US07087757B2
出典データセットuspto-grants-2006_08
ORD IDord-38df20f512e84f7faadc91d1b13aecdb
出典メモuspto-grants-2006_08