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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1183213생성일: 2026년 10월 24일

Water → 4-(Bromomethyl)-1-methoxy-2-nitrobenzene

https://huagongshe.com/ko/reaction/1183213

반응식

참여 물질

역할이름HCID투입량
반응물WaterHCID 962—
반응물Benzoyl PeroxideHCID 7187—
반응물1-Methoxy-4-methyl-2-nitrobenzeneHCID 67058—
반응물N-bromobutanimideHCID 67184—
용매Carbon TetrachlorideHCID 5943—
생성물4-(Bromomethyl)-1-methoxy-2-nitrobenzeneHCID 1157964870%

반응 단계

A solution of 4-methyl-2-nitroanisole (25 mmol), N-bromosuccinimide (25 mmol) and benzoyl peroxide (2.5 mmol) in carbon tetrachloride (100 mL) was heated at reflux for 18 h. The heated mixture was then poured into water. A solid precipitate formed and was separated by filtration. The aqueous filtrate was extracted with carbon tetrachloride (3×50 mL). The extract was concentrated under reduced pressure to yield a solid product. The solid products (the filtered precipitate and product of evaporating the extract) were combined and recrystallized from ethyl acetate-hexane to yield 4-methoxy-3-nitro benzyl bromide as a crystalline product in 70-75% yield. m.p. 110-112° C.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08664272B2
출처 데이터셋uspto-grants-2014_03
ORD IDord-6c1e7cac7cfe41c580b9d405893b910a
출처 메모uspto-grants-2014_03