Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 403031생성일: 2026년 10월 26일
Potassium Carbonate → N-cyclopropyl-4-methyl-3-({4-[(3-methylpyridin-2-yl)methoxy]benzoyl}amino)benzamide
https://huagongshe.com/reaction/403031
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | Thionyl Chloride | HCID 24386 | — |
| 반응물 | (3-Methylpyridin-2-yl)methanol | HCID 1514369 | — |
| 반응물 | N-cyclopropyl-3-[(4-hydroxybenzoyl)amino]-4-methylbenzamide | HCID 66631169 | — |
| 용매 | Acetonitrile | HCID 6342 | — |
| 용매 | Dichloromethane | HCID 6344 | — |
| 생성물 | N-cyclopropyl-4-methyl-3-({4-[(3-methylpyridin-2-yl)methoxy]benzoyl}amino)benzamide | HCID 11165932 | 102.2% |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US08742124B2 |
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| 출처 데이터셋 | uspto-grants-2014_06 |
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| ORD ID | ord-5edb858c26bf4de9bbd8fb6bd245c791 |
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| 출처 메모 | uspto-grants-2014_06 |
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