Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1055667생성일: 2026년 10월 26일
8-Hydroxyquinoline → N-(3-{6-[1-(4-Methoxybenzyl)-1H-pyrazol-4-yl]-1H-imidazo[1,2-b]pyrazol-1-yl}-4-methyl-phenyl)-3-(trifluoromethyl)benzamide
https://huagongshe.com/reaction/1055667
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | 8-Hydroxyquinoline | HCID 1923 | — |
| 반응물 | Bis(N,N,N-triethylethanaminium) carbonate | HCID 11045447 | — |
| 반응물 | N-(3-Bromo-4-Methylphenyl)-3-(Trifluoromethyl)Benzamide | HCID 58601069 | — |
| 반응물 | HCID 178490761 | HCID 178490761 | — |
| 촉매 | Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) | HCID 24350 | — |
| 용매 | Water | HCID 962 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | N-(3-{6-[1-(4-Methoxybenzyl)-1H-pyrazol-4-yl]-1H-imidazo[1,2-b]pyrazol-1-yl}-4-methyl-phenyl)-3-(trifluoromethyl)benzamide | HCID 86690977 | — |
반응 단계
55 mg (0.19 mmol) of the compound of Example 5A and 74 mg (0.21 mmol) of the compound of Example 45A were dissolved in 1.24 ml of DMF and 0.12 ml of water, and 126 mg (0.39 mmol) of bis(tetraethylammonium) carbonate were added carefully. The mixture was degassed with argon, and 14.3 mg (0.08 mmol) of copper(I) iodide and 10.9 mg (0.08 mmol) of 8-hydroxyquinoline were then added. The reaction was then heated in a microwave oven (Biotage Initiator, with Dynamic Field Tuning) at 160° C. for 1 h. After cooling, the mixture was poured into 10 ml of water and extracted with ethyl acetate. The organic phase was washed with saturated sodium chloride solution and concentrated under reduced pressure. The residue was purified by preparative HPLC (Method 11). The product fractions were concentrated and the residue was dried under high vacuum. This gave 26 mg (57% pure, 14% of theory) of the title compound which was reacted further in this form.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US09394309B2 |
|---|
| 출처 데이터셋 | uspto-grants-2016_07 |
|---|
| ORD ID | ord-2bad6955bad64bcdb91149f4b6b65e02 |
|---|
| 출처 메모 | uspto-grants-2016_07 |
|---|