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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 718041생성일: 2026년 10월 25일

N-(2-(benzyloxy)phenyl)-3-fluoroisonicotinamide → 3-fluoro-N-(2-hydroxyphenyl)isonicotinamide

https://huagongshe.com/reaction/718041

반응식

참여 물질

역할이름HCID투입량
반응물N-(2-(benzyloxy)phenyl)-3-fluoroisonicotinamideHCID 59783597—
용매Acetic AcidHCID 176—
용매Hydrogen BromideHCID 260—
용매WaterHCID 962—
용매Sodium BicarbonateHCID 516892—
생성물3-fluoro-N-(2-hydroxyphenyl)isonicotinamideHCID 5978349975%

반응 단계

Title compound 24 (4.40 g, 13.6 mmol) was dissolved in 33% HBr in AcOH (30 mL) and the reaction mixture was stirred at room temperature for 2 hours. The mixture was diluted with water and solid sodium bicarbonate (until alkaline) then extracted twice with ethyl acetate. The combined organic extracts were washed with water and brine, dried over sodium sulfate and concentrated in vacuo. The crude was triturated in 30% ethyl acetate in hexanes to afford the title compound 25 (2.36 g, 75%) as a beige solid. LRMS (ESI): (calc) 232.06. (found) 233.1 (MH)+.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US09193749B2
출처 데이터셋uspto-grants-2015_11
ORD IDord-3df4b7fd99bc47faa230ce973e2eac64
출처 메모uspto-grants-2015_11