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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 926583생성일: 2026년 10월 26일

Water → (3-(4-(1H-Pyrazol-1-yl)benzyl)-4-chloro-2-methoxyquinolin-6-yl)(2,6-dimethylpyridin-3-yl)(1-methyl-1H-1,2,3-triazol-5-yl)methanol

https://huagongshe.com/reaction/926583

반응식

참여 물질

역할이름HCID투입량
반응물WaterHCID 962—
반응물3-(4-(1H-Pyrazol-1-yl)benzyl)-6-bromo-4-chloro-2-methoxyquinolineHCID 86715596—
반응물(2,6-Dimethylpyridin-3-yl)(1-methyl-1H-1,2,3-triazol-5-yl)methanoneHCID 86715642—
반응물ButyllithiumHCID 178418339—
용매TetrahydrofuranHCID 8028—
생성물(3-(4-(1H-Pyrazol-1-yl)benzyl)-4-chloro-2-methoxyquinolin-6-yl)(2,6-dimethylpyridin-3-yl)(1-methyl-1H-1,2,3-triazol-5-yl)methanolHCID 118006309—

반응 조건

온도23 °C

반응 단계

A solution of n-butyllithium in hexanes (1.6 M, 0.73 mL, 1.2 mmol) was added dropwise to a stirring solution of 3-(4-(1H-pyrazol-1-yl)benzyl)-6-bromo-4-chloro-2-methoxyquinoline (500 mg, 1.2 mmol, Intermediate 10) in tetrahydrofuran (10 mL) at −78° C. After 5 minutes, a solution of (2,6-dimethylpyridin-3-yl)(1-methyl-1H-1,2,3-triazol-5-yl)methanone (250 mg, 1.2 mmol, Intermediate 19: step b) in tetrahydrofuran (1.6 mL) was added dropwise. After 5 minutes, the flask was placed into an ice-water bath. After 30 minutes, water (5 mL) was added and the mixture was allowed to warm to 23° C. The biphasic mixture was partitioned between half-saturated aqueous sodium chloride solution (100 mL) and ethyl acetate (100 mL). The layers were separated. The organic layer was dried with sodium sulfate and the dried solution was filtered. The filtrate was concentrated and the residue was purified by RP-HPLC eluting initially with 5% acetonitrile-water (containing 0.05% trifluoroacetic acid), grading to 95% acetonitrile-water (containing 0.05% trifluoroacetic acid) to provide the title compound as a white solid after partitioning the purified material between dichloromethane-saturated aqueous sodium bicarbonate solution, separating the layers, drying the organic layer with sodium sulfate, filtering the dried solution, and concentrating the filtrate to dryness. 1H NMR (600 MHz, CDCl3) δ ppm 8.08 (d, J=2.2 Hz, 1H), 7.85 (d, J=2.5 Hz, 1H), 7.83 (d, J=8.7 Hz, 1H), 7.67 (d, J=1.7 Hz, 1H), 7.59-7.54 (m, 2H), 7.40-7.34 (m, 3H), 6.98-6.91 (m, 3H), 6.45-6.41 (m, 1H), 4.32 (s, 2H), 4.10 (s, 3H), 3.93 (s, 3H), 3.61 (s, 1H), 2.55 (s, 3H), 2.38 (s, 3H); MS (ESI): mass calcd. for C31H28ClN7O2, 565.2. m/z found, 566.1 [M+H]+.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US09284308B2
출처 데이터셋uspto-grants-2016_03
ORD IDord-0e39b114f9cc4fceb624e057a8233324
출처 메모uspto-grants-2016_03