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
참여 물질
| 역할 | 이름 | HCID | 투입량 |
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| 반응물 | Water | HCID 962 | — |
| 반응물 | 3-(4-(1H-Pyrazol-1-yl)benzyl)-6-bromo-4-chloro-2-methoxyquinoline | HCID 86715596 | — |
| 반응물 | (2,6-Dimethylpyridin-3-yl)(1-methyl-1H-1,2,3-triazol-5-yl)methanone | HCID 86715642 | — |
| 반응물 | Butyllithium | HCID 178418339 | — |
| 용매 | Tetrahydrofuran | HCID 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)methanol | HCID 118006309 | — |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US09284308B2 |
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| 출처 데이터셋 | uspto-grants-2016_03 |
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| ORD ID | ord-0e39b114f9cc4fceb624e057a8233324 |
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| 출처 메모 | uspto-grants-2016_03 |
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