Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrogen chloride-ethyl acetate → 7-fluoro-1-(2-(4-(3-phenyl-2-propyn-1-ylamino)piperidin-1-yl)ethyl)quinoxalin-2(1H)-one hydrochloride
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrogen chloride-ethyl acetate | HCID 21866389 | — |
| 반응물 | 7-fluoro-1-(2-(4-(3-phenyl-2-propyn-1-ylamino)piperidin-1-yl)ethyl)quinoxalin-2(1H)-one | HCID 59398024 | — |
| 용매 | Chloroform | HCID 6212 | — |
| 생성물 | 7-fluoro-1-(2-(4-(3-phenyl-2-propyn-1-ylamino)piperidin-1-yl)ethyl)quinoxalin-2(1H)-one hydrochloride | HCID 67539358 | — |
반응 단계
To 10 mL of a chloroform solution containing 209 mg of 7-fluoro-1-(2-(4-(3-phenyl-2-propyn-1-ylamino)piperidin-1-yl)ethyl)quinoxalin-2(1H)-one, 1 mL of 4 mol/L hydrogen chloride/ethyl acetate was added, and stirred at room temperature for 10 min. The solvent was removed under reduced pressure, ethyl acetate was added, and the resulting solid was filtered to give 197 mg of 7-fluoro-1-(2-(4-(3-phenyl-2-propyn-1-ylamino)piperidin-1-yl)ethyl)quinoxalin-2(1H)-one hydrochloride as a pale brown solid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08329694B2 |
| 출처 데이터셋 | uspto-grants-2012_12 |
| ORD ID | ord-e541995859804e65b47094544d5097e6 |
| 출처 메모 | uspto-grants-2012_12 |