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HRID 76963作成日:2026年10月24日

Aniline → alpha-(Phenylamino)benzeneacetic acid

https://huagongshe.com/ja/reaction/76963

反応式

関与物質

役割名称HCID仕込み量
反応物AnilineHCID 6115—
反応物Bromo(phenyl)acetic acidHCID 97919—
溶媒DichloromethaneHCID 6344—
生成物alpha-(Phenylamino)benzeneacetic acidHCID 1937597%

反応手順

α-Bromophenylacetic acid (5.01 g, 23.2 mmol.) is dissolved in aniline (25 mL, 274 mmol) and the mixture reacted in a closed vessel under MW irradiation at 120° C. for 5 minutes (LC-MS monitoring: complete conversion). Dichloromethane (DCM) (100 mL) is added to the reaction mixture and the resulting solid is filtered; 2M Na2CO3 (50 mL) is added to the solution, and the aqueous layer is washed with DCM (3×100 mL). The aqueous layer is acidified with 12N HCl (36 mL), and the title compound is recovered as racemic mixture by filtration (5.1 g, 97% yield, white solid).

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US08835682B2
出典データセットuspto-grants-2014_09
ORD IDord-b9cecdcefa184330a95f0a0c4537d29a
出典メモuspto-grants-2014_09