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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 70735생성일: 2026년 10월 24일

Water → 4-Benzyloxybenzophenone

https://huagongshe.com/ko/reaction/70735

반응식

참여 물질

역할이름HCID투입량
반응물WaterHCID 962—
반응물Benzyl BromideHCID 7498—
반응물4-HydroxybenzophenoneHCID 14347—
반응물Sodium hydrideHCID 24758—
용매DimethylformamideHCID 6228—
생성물4-BenzyloxybenzophenoneHCID 458193—

반응 단계

NaH (60% in mineral oil, 1.2 g, 30 mmol) was added to an ice-cooled solution of (4-hydroxy-phenyl)-phenyl-methanone (5 g, 25.2 mmol) in DMF (25 mL). Stirred for 20 minutes at room temperature. Benzyl bromide (6.1 ml, 50 mmol) was added at 0° C. The reaction temperature was raised to room temperature after 1 h. Stirred 2 h. Water (20 mL) was added and aqueous phase was extracted dichloromethane (2×30 mL). The combined organic phase was concentrated and purified by flash chromatography (eluent: dichloromethane). 1H nmr revealed the product was pure. Yield: 7.0 g, 96%

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08822548B2
출처 데이터셋uspto-grants-2014_09
ORD IDord-18532b48adef474fa62a79baa547041c
출처 메모uspto-grants-2014_09