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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 7854생성일: 2026년 10월 25일

Chlorosuccinimide → 2-Butyl-4-chloro-5-methoxy-1-indanone

https://huagongshe.com/reaction/7854

반응식

참여 물질

역할이름HCID투입량
반응물ChlorosuccinimideHCID 31398—
반응물2-Butyl-5-methoxy-1-indanoneHCID 12045752—
용매DimethylformamideHCID 6228—
용매Ethyl AcetateHCID 8857—
생성물2-Butyl-4-chloro-5-methoxy-1-indanoneHCID 2199091715.4%

반응 단계

N-Chlorosuccinimide (505 mg, 3.8 mmol) was added to a solution of 2-butyl-5-methoxy-1-indanone (825 mg, 3.8 mmol) in anhydrous dimethylformamide (3.8 mL) and the resulting solution was stirred under nitrogen and at room temperature overnight. The reaction mixture was diluted with EtOAc (50 mL), washed with 5% aqueous NaHCO3 (20 ml), water (3×50 mL) and brine (10 mL), dried over MgSO4, filtered, and evaporated under vacuum. The residue was purified by column chromatography on EM silica gel 60 (2320-400 mesh, 2.75×29 cm), eluting with CH2Cl2, to afford 2-butyl-4-chloro-5-methoxy-1-indanone (148 mg) as an oil.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US07087599B2
출처 데이터셋uspto-grants-2006_08
ORD IDord-4ea1ea522fe849c09b6b48ecf0c1b923
출처 메모uspto-grants-2006_08