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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 550059생성일: 2026년 10월 26일

Potassium Carbonate → N-cyclopropyl-4-methlyl-3-({4-[(3-methylpyridin-2-yl)methoxy]benzoyl}amino)benzamide

https://huagongshe.com/reaction/550059

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참여 물질

역할이름HCID투입량
반응물Potassium CarbonateHCID 11430—
반응물Thionyl ChlorideHCID 24386—
반응물(3-Methylpyridin-2-yl)methanolHCID 1514369—
반응물N-cyclopropyl-3-[(4-hydroxybenzoyl)amino]-4-methylbenzamideHCID 66631169—
용매AcetonitrileHCID 6342—
용매DichloromethaneHCID 6344—
생성물N-cyclopropyl-4-methlyl-3-({4-[(3-methylpyridin-2-yl)methoxy]benzoyl}amino)benzamideHCID 131728892102.2%

반응 조건

온도80 °C

반응 단계

To (3-methylpyridine-2-yl)methanol (157 mg, 1.272 mmol) in DCM (5 mL) was added thionyl chloride (200 μl) and the mixture stirred and heated at reflux for 4 h. The mixture was evaporated to dryness. To the residue was added N-cyclopropyl-3-[(4-hydroxybenzoyl)amino]-4-methylbenzamide (197 mg, 0.636 mmol) and potassium carbonate (176 mg, 1.27 mmol) in acetonitrile (5 mL) and the resulting mixture heated at 80° C. for 16 h. The reaction mixture was cooled and partitioned between saturated aqueous sodium bicarbonate and ethyl acetate. The organic phase was concentrated under reduced pressure. Precipitation with DCM in diethyl ether gave the title compound as a solid (270 mg); NMR Spectrum: (DMSOd6) 0.57 (m, 2H), 0.68 (m, 2H), 2.26 (s, 3H), 2.40 (s, 3H), 2.86 (m, 1H), 5.30 (s, 2H), 7.17 (d, 2H), 7.33 (m, 2H), 7.65 (m, 2H), 7.82 (s, 1H), 7.97 (d, 2H), 8.39 (m, 2H), 9.81 (s, 1H); Mass Spectrum: M+H+ 416.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US07943776B2
출처 데이터셋uspto-grants-2011_05
ORD IDord-3db819bedeb74ef4a75a73218070a9ff
출처 메모uspto-grants-2011_05