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HRID 408118作成日:2026年10月26日

Acetic Anhydride → N-(2-Fluorophenyl)acetamide

https://huagongshe.com/reaction/408118

反応式

関与物質

役割名称HCID仕込み量
反応物Acetic AnhydrideHCID 7918—
反応物2-FluoroanilineHCID 9584—
溶媒WaterHCID 962—
生成物N-(2-Fluorophenyl)acetamideHCID 6786088%

反応手順

Acetic anhydride (57 mL, 0.6 mol) was added slowly, over approximately 40 min, to stirred 2-fluoroaniline (27, 55.7 g, 0.5 mol) under cooling (water bath) to maintain the reaction temperature at 60° C. to 70° C. After 10 hours more, the reaction mixture was poured into H2O, the whole was extracted with ethyl acetate (2×300 mL). The combined organic extracts were washed with 5% aqueous NaHCO3, brine, dried (K2CO3), filtered and concentrated to provide the title compound as a white solid (67.0 g, 88%).

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US08759336B2
出典データセットuspto-grants-2014_06
ORD IDord-a5aa74e6c47942a594e2d3676c1b0851
出典メモuspto-grants-2014_06