戻る
化工社化工社 化学情報印刷レポート · 研究参考用
HRID 6949作成日:2026年10月23日

Sodium Iodide → 1-[2-(3-Methyl-2-nitrophenoxy)-ethyl]-pyrrolidine

https://huagongshe.com/ja/reaction/6949

反応式

関与物質

役割名称HCID仕込み量
反応物Sodium IodideHCID 5238—
反応物Potassium CarbonateHCID 11430—
反応物3-Methyl-2-nitrophenolHCID 21026—
反応物1-(2-Chloroethyl)pyrrolidine hydrochlorideHCID 81668—
生成物1-[2-(3-Methyl-2-nitrophenoxy)-ethyl]-pyrrolidineHCID 1160126069%

反応手順

Potassium carbonate (34.9 g., 252 mmol) and sodium iodide (1.0 g., 6.5 mmol) were added to a solution of 3-methyl-2-nitrophenol (10 g., 65.3 mmol). With stirring, 1-(2-chloroethyl)-pyrrolidine hydrochloride (16.65 g., 98 mmol) was added portion-wise to the solution. The reaction mixture was refluxed for 15 hours, at which time 1-(2-chloroethyl)-pyrrolidine hydrochloride (8.5 g., 50 mmol) and potassium carbonate (18 g., 130 mmol) were added. After an additional hour of reflux, the reaction mixture was allowed to cool to room temperature and was washed with sequentially with water (1×100 mL) and brine (1×100 mL.) The combined organic fractions spontaneously crystallized, and the solid was purified by flash chromatography (5% MeOH in CH2Cl2) to give 1-[2-(3-Methyl-2-nitrophenoxy)-ethyl]-pyrrolidine (10.291 g., 69%). MS: 251 (M+H)+

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US07084169B2
出典データセットuspto-grants-2006_08
ORD IDord-053aef3bb4e14e958a06b1ca6a830675
出典メモuspto-grants-2006_08