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HRID 450033作成日:2026年10月26日

Ammonia → 4-Aminobenzamide

https://huagongshe.com/reaction/450033

反応式

関与物質

役割名称HCID仕込み量
反応物AmmoniaHCID 222—
反応物Benzoyl chloride, 4-amino-HCID 177720—
溶媒TetrahydrofuranHCID 8028—
生成物4-AminobenzamideHCID 7607930%

反応手順

To an ice-cold solution of 4-amino-benzoyl chloride (0.38 g, 2.45 mmol) in tetrahydrofuran (2 ml) was added aqueous ammonia solution (15 ml). The reaction mixture was stirred at room temperature for 12 hr. The solvent was removed under vacuum, water added and the compound was extracted into ethyl acetate. The organic layer was dried and concentrated under vacuum. The crude compound was purified using silica gel column chromatography, using chloroform/methanol as eluent, to yield 4-amino-benzamide (0.1 g, 30%).

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US08486962B2
出典データセットuspto-grants-2013_07
ORD IDord-77b9532ce9694d63ae78c3ee0bbc54e6
出典メモuspto-grants-2013_07