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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1159899생성일: 2026년 10월 27일

Tris(hydroxymethyl)aminomethane → N-(3-{3-[2-(1,2,3,4-tetrahydro-7-isoquinolinylamino)-4-pyrimidinyl]-pyrazolo[1,5-a]pyridin-2-yl}phenyl)benzamide

https://huagongshe.com/reaction/1159899

반응식

참여 물질

역할이름HCID투입량
반응물Tris(hydroxymethyl)aminomethaneHCID 6503—
반응물TriethylamineHCID 8471—
반응물Nicotinoyl chlorideHCID 82604—
반응물4-[2-(3-aminophenyl)pyrazolo[1,5-a]pyridin-3-yl]-N-(3-fluorophenyl)-2-pyrimidinamineHCID 59511403—
용매TetrahydrofuranHCID 8028—
생성물N-(3-{3-[2-(1,2,3,4-tetrahydro-7-isoquinolinylamino)-4-pyrimidinyl]-pyrazolo[1,5-a]pyridin-2-yl}phenyl)benzamideHCID 59513880—

반응 단계

To a solution of 100 mg (0.25 mmol) of 4-[2-(3-aminophenyl)pyrazolo[1,5-a]pyridin-3-yl]-N-(3-fluorophenyl)-2-pyrimidinamine in THF at rt was added 63 mg (0.353 mmol) of 3-pyridinecarbonyl chloride. The reaction mixture was allowed to stir for 30 min. At this time, 3.0 eq of PS-Trisamine resin was added and the resulting slurry was allowed to stir overnight. Excess triethylamine was added and the resin was removed by filtration. The reaction mixture was concentrated to dryness and the product was triturated from DCM to give 20 mg of the title compound as a yellow solid: 1H-NMR (d6-DMSO, 400 MHz) δ 6.59 (d, 1H, J=5.5 Hz), 6.73 (td, 1H, J=7.9 and 2.5 Hz), 7.14 (td, 1H, J=7.0 and 1.5 Hz), 7.26 (dd, 1H, J=15.2 and 6.9 Hz), 7.35 (d, 1H, J=7.6 Hz), 7.45-7.58 (m, 4H), 7.80 (d, 1H, J=12.0 Hz), 7.95 (d, 1H, J=8.2 Hz), 8.10 (s, 1H), 8.29 (d, 1H, J=8.6 Hz), 8.32 (d, 1H, J=5.4 Hz), 8.50 (d, 1H, J=8.6 Hz), 8.76 (dd, 1H, J=4.7 and 1.5 Hz), 8.86 (d, 1H, J=7.1 Hz), 9.10 (s, 1H), 9.81 (s, 1H), and 10.57 (s, 1H); HRMS calcd for C29H20FN7O: 501.1713, found: 502.1801 (M+H+).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US07812022B2
출처 데이터셋uspto-grants-2010_10
ORD IDord-784a4f88b9c445a2916fda4dc287cbe0
출처 메모uspto-grants-2010_10