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HRID 1268677作成日:2026年10月27日

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

https://huagongshe.com/reaction/1268677

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) δ8.22 (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US07199117B2
出典データセットuspto-grants-2007_04
ORD IDord-ef03865242854af09f3f748bc08ad52d
出典メモuspto-grants-2007_04