Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1842740생성일: 2026년 10월 27일
(3R)-(+)-3-(Dimethylamino)pyrrolidine → N-{4-[(3R)-3-dimethylaminopyrrolidin-1-yl]-2-methoxy-5-nitrophenyl}-5-methyl-4-(1-methylindol-3-yl)pyrimidin-2-amine
https://huagongshe.com/reaction/1842740
참여 물질
| 역할 | 이름 | HCID | 투입량 |
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| 반응물 | (3R)-(+)-3-(Dimethylamino)pyrrolidine | HCID 2758521 | — |
| 반응물 | N-(4-fluoro-2-methoxy-5-nitrophenyl)-5-methyl-4-(1-methylindol-3-yl)pyrimidin-2-amine | HCID 71239199 | — |
| 용매 | Dimethylacetamide | HCID 31374 | — |
| 생성물 | N-{4-[(3R)-3-dimethylaminopyrrolidin-1-yl]-2-methoxy-5-nitrophenyl}-5-methyl-4-(1-methylindol-3-yl)pyrimidin-2-amine | HCID 71269904 | 65% |
반응 단계
(3R)—N,N-dimethylpyrrolidin-3-amine (255 mg, 2.24 mmol) was added to a suspension of N-(4-fluoro-2-methoxy-5-nitrophenyl)-5-methyl-4-(1-methylindol-3-yl)pyrimidin-2-amine (Intermediate 79, 414 mg, 1.02 mmol) in DMA (4 mL) and the mixture was heated in a microwave at 140° C. for 0.5 h. The mixture was then concentrated in vacuo and the residue was dissolved in EtOAc (50 mL). Purification by ion exchange chromatography, using an SCX column and eluting with 0.35M methanolic ammonia provided semi-purified material after concentration of appropriate fractions in vacuo. Purification by FCC, eluting with 1-8% CH3OH in CH2Cl2 gave the title compound (330 mg, 65%) as an orange dry film; 1H NMR: 1.75-1.86 (1H, m), 2.13-2.19 (1H, m), 2.21 (6H, s), 2.37 (3H, s), 2.75 (1H, s), 3.10-3.20 (2H, m), 3.21-3.27 (1H, m), 3.46 (1H, td), 3.90 (3H, s), 3.94 (3H, s), 6.56 (1H, s), 7.03 (1H, t), 7.21-7.26 (1H, m), 7.49 (1H, d), 7.94 (1H, s), 8.05 (1H, s), 8.23 (1H, s), 8.37 (1H, d), 8.39 (1H, s); m/z: ES+ MH+ 502.33.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US08946235B2 |
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| 출처 데이터셋 | uspto-grants-2015_02 |
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| ORD ID | ord-0ba3a640dd814c2d85a8fc7976e36872 |
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| 출처 메모 | uspto-grants-2015_02 |
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