Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 606306생성일: 2026년 10월 25일
Water → 1-(5-isopropyl-1H-indazol-4-yl)-4-(5-isopropyl-2-methyl-phenoxymethyl)-3-methyl-isoquinoline
https://huagongshe.com/reaction/606306
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Water | HCID 962 | — |
| 반응물 | Sodium Carbonate | HCID 10340 | — |
| 반응물 | (5-Isopropyl-1H-indazol-4-yl)boronic acid | HCID 57358541 | — |
| 반응물 | 1-Chloro-4-(5-isopropyl-2-methyl-phenoxymethyl)-3-methyl-isoquinoline | HCID 86615930 | — |
| 촉매 | HCID 178418397 | HCID 178418397 | — |
| 용매 | 1,4-Dioxane | HCID 31275 | — |
| 생성물 | 1-(5-isopropyl-1H-indazol-4-yl)-4-(5-isopropyl-2-methyl-phenoxymethyl)-3-methyl-isoquinoline | HCID 58994680 | 44.1% |
반응 단계
A solution of 1-chloro-4-chloromethyl-3-methyl-isoquinoline (150 mg, 0.66 mmol) is added to a mixture of carvacrol (199 mg, 1.33 mmol) and CsCO3 (645 mg, 1.98 mmol) in DMF (8 ml). After stirring overnight at room temperature, water is added and the mixture is extracted with ether. The combined extracts are washed with saturated brine, dried over Na2SO4, and concentrated in vacuo. The residue is chromatographed on silica gel to give 220 mg of 1-chloro-4-(5-isopropyl-2-methyl-phenoxymethyl)-3-methyl-isoquinoline. A mixture of 1-chloro-4-(5-isopropyl-2-methyl-phenoxymethyl)-3-methyl-isoquinoline (220 mg, 0.65 mmol), 5-isopropylindazole-4-boronic acid (173 mg, 0.85 mmol), Pd(PPh3)4 (38 mg, 0.033 mmol), and Na2CO3 (1.3 ml of 2M in H2O) in dioxane (8 ml) The mixture is heated for 18 h at 100° C. After cooling to room temperature, water is added and the resulting mixture is extracted with EtOAc. The combined extracts are dried over Na2SO4 and concentrated in vacuo. The residue is chromatographed on silica gel to give 133 mg of 1-(5-isopropyl-1H-indazol-4-yl)-4-(5-isopropyl-2-methyl-phenoxymethyl)-3-methyl-isoquinoline
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US07915288B2 |
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| 출처 데이터셋 | uspto-grants-2011_03 |
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| ORD ID | ord-7c071b245da64bd692950dd1f2cc8b75 |
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| 출처 메모 | uspto-grants-2011_03 |
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