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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 253697생성일: 2026년 10월 25일

Pyrimidin-5-amine → HCID 25069284, 화합물

https://huagongshe.com/reaction/253697

반응식

참여 물질

역할이름HCID투입량
반응물Pyrimidin-5-amineHCID 344373—
반응물Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 9886157—
반응물HCID 59805814HCID 59805814—
용매DimethylformamideHCID 6228—
생성물HCID 25069284HCID 25069284—

반응 조건

온도50 °C

반응 단계

6-Chloro-3-(4-ethylphenylamino)benzo[d]isoxazole-7-carboxylic acid (0.195 g, 0.615 mmol) was dissolved in DMF, followed by TEA (0.223 ml, 1.61 mmol) and HATU (0.285 g, 0.749 mmol). The mixture was allowed to stir for 5 min before adding pyrimidin-5-amine (0.0509 g, 0.535 mmol) and the mixture was heated to 50° C. overnight. The mixture was then cooled to RT, partitioned between EtOAc/brine, the layers were separated, and the aqueous was extracted with EtOAc (3×). The combined organics were washed with H2O and brine, filtered and concentrated. The crude material was purified by silica gel chromatography using 20:1 DCM/MeOH to give 6-Chloro-3-(4-ethylphenylamino)-N-(pyrimidin-5-yl)benzo[d]isoxazole-7-carboxamide as a light brown solid. MS calculated 393.8, found M+H+=394.1.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US07872128B2
출처 데이터셋uspto-grants-2011_01
ORD IDord-1ce198f69a904c0eabcad9423edb3693
출처 메모uspto-grants-2011_01