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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

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참여 물질

역할이름HCID투입량
반응물(3R)-(+)-3-(Dimethylamino)pyrrolidineHCID 2758521—
반응물N-(4-fluoro-2-methoxy-5-nitrophenyl)-5-methyl-4-(1-methylindol-3-yl)pyrimidin-2-amineHCID 71239199—
용매DimethylacetamideHCID 31374—
생성물N-{4-[(3R)-3-dimethylaminopyrrolidin-1-yl]-2-methoxy-5-nitrophenyl}-5-methyl-4-(1-methylindol-3-yl)pyrimidin-2-amineHCID 7126990465%

반응 조건

온도140 °C

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

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08946235B2
출처 데이터셋uspto-grants-2015_02
ORD IDord-0ba3a640dd814c2d85a8fc7976e36872
출처 메모uspto-grants-2015_02