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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1487106생성일: 2026년 10월 27일

3-Nitrophenol → N-cyclopropyl-2-(3-nitrophenoxy)acetamide

https://huagongshe.com/reaction/1487106

반응식

참여 물질

역할이름HCID투입량
반응물3-NitrophenolHCID 11137—
반응물Potassium CarbonateHCID 11430—
반응물2-chloro-N-cyclopropylacetamideHCID 735780—
촉매18-Crown-6HCID 28557—
용매DimethylformamideHCID 6228—
생성물N-cyclopropyl-2-(3-nitrophenoxy)acetamideHCID 786544061.9%

반응 조건

온도50 °C

반응 단계

A mixture of 3-nitrophenol (4 g, 28.8 mmol), 2-chloro-N-cyclopropylacetamide (4.61 g, 34.5 mmol), K2CO3 (7.95 g, 57.5 mmol) and 18-CROWN-6 (0.228 g, 0.863 mmol) in N,N-Dimethylformamide (30.0 ml) was stirred under N2 atmosphere for 18 hrs at 50° C. After cooling to RT, the reaction mixture was partitioned between EtOAc (250 ml) and water (250 ml). Aq. phase was re-extracted with EtOAc (200 ml). Combined organic layer was washed with brine (100 ml), dried over sodium sulphate and the solvent was evaporated under vacuum. Crude residue was purified by flash chromatography to obtain N-cyclopropyl-2-(3-nitrophenoxy)acetamide (4.21 gm).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US09428499B2
출처 데이터셋uspto-grants-2016_08
ORD IDord-2cf8359757694e178b0fe0770e9370cb
출처 메모uspto-grants-2016_08