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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 369540생성일: 2026년 10월 25일

Nitric Acid → 4-(4-Methoxycarbonylphenyl)-2-nitrophenol

https://huagongshe.com/reaction/369540

반응식

참여 물질

역할이름HCID투입량
반응물Nitric AcidHCID 944—
반응물WaterHCID 962—
반응물Methyl 4'-hydroxy(1,1'-biphenyl)-4-carboxylateHCID 1490289—
용매Acetic AcidHCID 176—
생성물4-(4-Methoxycarbonylphenyl)-2-nitrophenolHCID 1852103693%

반응 단계

Concentrated nitric acid (1.8 ml) was carefully added to a cooled suspension (5-10° C.) of phenol 27 (2.0 mg, 8.8 mmol) in 60 ml of glacial acetic acid. The reaction mixture was stirred for one hour and was then allowed to warm to room temperature and stirred for an additional 30 minutes. Water was added (50 ml) and the reaction mixture was cooled, filtered, and washed with water to yield a yellow powder. The crude product was purified via flash chromatography through a small pad of silica gel with elutions of 80/20 and 50/50 (Hex/EtOAc), respectively. Evaporation of the solvent yielded 2.23 g (93%) of a bright yellow solid.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US06139771
출처 데이터셋uspto-grants-2000_10
ORD IDord-368f7166a65c4b70b0aa43e96c7b2b52
출처 메모uspto-grants-2000_10