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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 44189생성일: 2026년 10월 24일

Water → 2-Amino-5-bromobenzenemethanol

https://huagongshe.com/ko/reaction/44189

반응식

참여 물질

역할이름HCID투입량
반응물WaterHCID 962—
반응물Sodium HydroxideHCID 14798—
반응물Methyl 2-amino-5-bromobenzoateHCID 736224—
반응물Aluminium lithium hydrideHCID 21226445—
용매TetrahydrofuranHCID 8028—
생성물2-Amino-5-bromobenzenemethanolHCID 1103087459.8%

반응 단계

To a suspension of lithium aluminium hydride (0.33 g, 8.7 mmol) in THF (10 ml) was added a solution of methyl 2-amino-5-bromobenzoate (2.0 g, 8.7 mmol) in 20 ml THF at 0° C. under nitrogen. Then stirring was continued for 2 h. 0.64 ml water, 2 M solution of sodium hydroxide (0.64 ml) and again 1.28 ml water were added before the resulting mixture was filtered through celite. Evaporation of the solvent and purification of the crude product by flash chromatography on silica gel (dichloromethane/ethyl acetate, 2/1) yielded (2-amino-5-bromophenyl)methanol (1.0 g, 5.2 mmol, 59%) as off-white solid.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08541404B2
출처 데이터셋uspto-grants-2013_09
ORD IDord-eac0c260257f408f86bcc379c762a4e5
출처 메모uspto-grants-2013_09