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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1842758생성일: 2026년 10월 27일

(3R)-(+)-3-(Dimethylamino)pyrrolidine → N-[4-[(3R)-3-Dimethylaminopyrrolidin-1-yl]-2-methoxy-5-nitrophenyl]-4-(1-methylindol-3-yl)pyrimidin-2-amine

https://huagongshe.com/reaction/1842758

반응식

참여 물질

역할이름HCID투입량
반응물(3R)-(+)-3-(Dimethylamino)pyrrolidineHCID 2758521—
반응물N-(4-Fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amineHCID 71239058—
반응물5-chloro-N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methylindol-3-yl)pyrimidin-2-amineHCID 71239282—
용매2,2,2-TrifluoroethanolHCID 6409—
생성물N-[4-[(3R)-3-Dimethylaminopyrrolidin-1-yl]-2-methoxy-5-nitrophenyl]-4-(1-methylindol-3-yl)pyrimidin-2-amineHCID 7127021787%

반응 조건

온도140 °C

반응 단계

(3R)—N,N-Dimethylpyrrolidin-3-amine (107 mg, 0.94 mmol) was added to a suspension of N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methylindol-3-yl)pyrimidin-2-amine (Intermediate 129; (which may be prepared by the method described for Intermediate 87), 0.372 mL, 2.13 mmol) in 2,2,2-trifluoroethanol (5 mL) and the mixture was heated in a microwave at 140° C. for 1 h. The cooled mixture was purified by ion exchange chromatography, using an SCX column. The desired product was eluted from the column using 7M methanolic ammonia and appropriate fractions were combined and concentrated in vacuo onto silica. Purification by FCC, eluting with 0-4% 7N methanolic ammonia in CH2Cl2 gave the title compound (364 mg, 87%) as an orange solid; 1H NMR: 1.74-1.87 (1H, m), 2.11-2.22 (1H, m), 2.21 (6H, s), 2.70-2.81 (1H, m), 3.10-3.21 (2H, m), 3.21-3.28 (1H, m), 3.47 (1H, td), 3.87 (3H, s), 3.95 (3H, s), 6.56 (1H, s), 7.10 (1H, t), 7.18 (1H, d), 7.21-7.27 (1H, m), 7.51 (1H, d), 8.07 (1H, s), 8.29 (1H, d), 8.32 (1H, s), 8.36 (1H, d), 8.54 (1H, s); m/z: ES+ MH+ 488.31.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08946235B2
출처 데이터셋uspto-grants-2015_02
ORD IDord-6e0efccfa1594e7c89757826df247a7c
출처 메모uspto-grants-2015_02