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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 889642생성일: 2026년 10월 23일

1-(4-(4-Bromophenoxy)phenyl)ethanone → 2-[4-(4-Bromo-phenoxy)-phenyl]-propan-2-ol

https://huagongshe.com/ko/reaction/889642

반응식

참여 물질

역할이름HCID투입량
반응물1-(4-(4-Bromophenoxy)phenyl)ethanoneHCID 10803480—
반응물HCID 178418573HCID 178418573—
용매TetrahydrofuranHCID 8028—
생성물2-[4-(4-Bromo-phenoxy)-phenyl]-propan-2-olHCID 59571706—

반응 단계

A 1.4 M solution of methylmagnesium bromide in THF (7.36 ml; 10.304 mmol) was added to a stirred solution of 4′-(4-bromophenoxy)acetophenone (1 g, 3.435 mmol; [CAS: 54916-27-7]) in THF (40 ml) at 0° C. under a nitrogen atmosphere. The reaction mixture was stirred for 3 hours. The reaction was quenched by the addition of an aqueous solution of saturated ammonium chloride and extracted with EtOAc. The combined organic extracts were dried (Na2SO4) and the solvent was evaporated to dryness. The crude residue was purified by column chromatography (silica gel; DCM as eluent). The desired fractions were collected and evaporated in vacuo to yield intermediate D28 (0.8 g, 75%).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08252937B2
출처 데이터셋uspto-grants-2012_08
ORD IDord-6ba909b9f17541058d2943e53f640a9d
출처 메모uspto-grants-2012_08