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HRID 460141作成日:2026年10月24日

1-(Pyridin-3-yl)ethan-1-amine → (6,4'-Dimethoxy-biphenyl-3-ylmethyl)-(1-pyridin-3-yl-ethyl)amine

https://huagongshe.com/ja/reaction/460141

反応式

関与物質

役割名称HCID仕込み量
反応物1-(Pyridin-3-yl)ethan-1-amineHCID 2771688—
反応物Sodium triacetoxyborohydrideHCID 5049666—
反応物6,4'-Dimethoxybiphenyl-3-carbaldehydeHCID 22391191—
溶媒1,1-DichloroethaneHCID 6365—
生成物(6,4'-Dimethoxy-biphenyl-3-ylmethyl)-(1-pyridin-3-yl-ethyl)amineHCID 2239132350%

反応手順

1-Pyridin-3-yl-ethylamine (245 mg, 2 mmol) and 6,4′-Dimethoxy-biphenyl-3-carbaldehyde (121 mg, 0.5 mmol) were dissolved in dichloroethane (10 mL). After stirring for 6 h at room temperature, the sodium triacetoxyborohydride (212 mg, 1.0 mmol, Aldrich) was added to the solution at 0 C. The mixture was stirred under nitrogen at room temperature for overnight then the reaction was cooled at ice bath and quenched with saturated aqueous sodium bicarbonate (10 mL). The organic phase was separated and the aqueous phase was extracted with dichloroethane (10 mL×3). The combined organic layers were dried over anhydrous magnesium sulfate and concentrated via vacuo. The crude was purified by column chromatography (silica gel, ethyl acetate) to give the title compound as white solid in 50% yield (87 mg, 0.25 mmol).

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US07196102B2
出典データセットuspto-grants-2007_03
ORD IDord-6eb08a0910f14b3eac3200d70a650fab
出典メモuspto-grants-2007_03