戻る
化工社化工社 化学情報印刷レポート · 研究参考用
HRID 880246作成日:2026年10月25日

Sodium Hydroxide → 3-(Pyridin-2-yl)benzoic acid

https://huagongshe.com/reaction/880246

反応式

関与物質

役割名称HCID仕込み量
反応物Sodium HydroxideHCID 14798—
反応物Methyl 3-(pyridin-2-yl)benzoateHCID 3364101—
溶媒MethanolHCID 887—
生成物3-(Pyridin-2-yl)benzoic acidHCID 5152592161.4%

反応手順

To a solution of methyl 3-(pyridin-2-yl)benzoate (300 mg, 1.40 mmol) in MeOH (3 mL) was added aqueous NaOH (1 mL, 0.4M). The mixture was stirred at room temperature for 3 h. The reaction solution was concentrated and the residue dissolved in water and adjust pH to 5˜6 with 2N of HCl. The solution was extracted with EtOAc (3×20 mL) and the combined organic layers concentrated to give the desired crude product (450 mg, Yield 90%) which was used in the next step without further purification. LCMS (m/z): 200.1 (M+1).

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US08993555B2
出典データセットuspto-grants-2015_03
ORD IDord-1e9540464827496f98194ab54076ee84
出典メモuspto-grants-2015_03