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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1777408생성일: 2026년 10월 26일

Benzyl Bromide → 2-benzyloxy-N-[3,5-bis(trifluoromethyl)phenyl]-5-chloro-benzamide

https://huagongshe.com/reaction/1777408

반응식

참여 물질

역할이름HCID투입량
반응물Benzyl BromideHCID 7498—
반응물Potassium CarbonateHCID 11430—
반응물Imd-0354HCID 5081913—
용매DimethylformamideHCID 6228—
생성물2-benzyloxy-N-[3,5-bis(trifluoromethyl)phenyl]-5-chloro-benzamideHCID 7150859293%

반응 단계

N-(3,5-bis(trifluoromethyl)phenyl)-5-chloro-2-hydroxybenzamide (191.8 mg) obtained in step 1 was dissolved in dimethylformamide (DMF, 1.5 ml), to which benzylbromide (0.07 ., 0.55 mmol) and potassium carbonate (K2CO3, 82.9 mg, 0.6 mmol) were added. The reaction mixture was stirred at room temperature for 4 hours. Dimethylformamide was distillated under reduced pressure, followed by extraction with ethylacetate (EtOAc). The extracted organic layer was dried over MgSO4, filtered and concentrated. The concentrated reactant was separated by column chromatography (developing solvent: hexane/ethylacetate=15/1) to give 220 mg of the target compound (yield: 93%).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US09266872B2
출처 데이터셋uspto-grants-2016_02
ORD IDord-40de91f884a44fcda94fb99ecc2b1564
출처 메모uspto-grants-2016_02