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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 423182생성일: 2026년 10월 25일

Sodium borohydride → (3-Bromopyridin-2-yl)methanol

https://huagongshe.com/reaction/423182

반응식

참여 물질

역할이름HCID투입량
반응물Sodium borohydrideHCID 4311764—
반응물Methyl 3-bromo-2-pyridinecarboxylateHCID 12828946—
용매MethanolHCID 887—
생성물(3-Bromopyridin-2-yl)methanolHCID 1402252162%

반응 조건

온도0 °C

반응 단계

3-Bromo-pyridine-2-carboxylic acid methyl ester (12.8 g, 59.2 mmol) is dissolved in methanol (150 mL) and cooled to 0° C. To the mixture is added NaBH4 (11.2 g, 296 mmol) in 1.0 g portions. The mixture is warmed to room temperature and stirred for 3 h. The methanol is removed under reduced pressure, AcOEt is added and the solution is washed with saturated, aqueous ammonium chloride and brine. The organic portion is dried over MgSO4, filtered, and concentrated under reduced pressure to yield 6.8 g (62%) of the title compound as a white solid. GCMS m/e 187 [M−H]−.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08101761B2
출처 데이터셋uspto-grants-2012_01
ORD IDord-90478131fd2643e281544e934bd8959d
출처 메모uspto-grants-2012_01