Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 51생성일: 2026년 10월 23일
2,6-Dimethylpiperazine → 5-chloro-N-[4-(3,5-dimethylpiperazin-1-yl)-2-methoxyphenyl]-4-imidazo[1,2-a]pyridin-3-ylpyrimidin-2-amine
https://huagongshe.com/ko/reaction/51
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | 2,6-Dimethylpiperazine | HCID 66056 | — |
| 반응물 | HCID 178418214 | HCID 178418214 | — |
| 시약 | Cesium carbonate | HCID 10796 | — |
| 촉매 | 1,1'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(1,1-diphenylphosphine) | HCID 636044 | — |
| 촉매 | Palladium (II) acetate | HCID 4144353 | — |
| 용매 | 1,4-Dioxane | HCID 31275 | — |
| 생성물 | 5-chloro-N-[4-(3,5-dimethylpiperazin-1-yl)-2-methoxyphenyl]-4-imidazo[1,2-a]pyridin-3-ylpyrimidin-2-amine | HCID 68592818 | 0% |
반응 단계
N-(4-bromo-2-methoxyphenyl)-5-chloro-4-(imidazo[1,2-a]pyridin-3-yl)pyrimidin-2-amine (107 mg, 0.25 mmol), 2,6-dimethylpiperazine (28.4 mg, 0.25 mmol), (9,9-dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) (5.75 mg, 9.94 µmol), diacetoxypalladium (1.116 mg, 4.97 µmol) and cesium carbonate (162 mg, 0.50 mmol) were suspended in 1,4-dioxane (2 mL) . The reaction was purged with nitrogen and heated to 140 °C for 6 hours in an oil bath. Control LC/MS : no traces of expected product.
출처 및 근거
| 출처 데이터셋 | 750 AstraZeneca ELN dataset |
|---|
| ORD ID | ord-d5a89652aac64eea875d9bd85a60b6b2 |
|---|
| 출처 메모 | 750 AstraZeneca ELN dataset |
|---|
