Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Dimethylformamide → 1-[4-(4-Chloro-3-methoxyphenyl)-piperazin-1-yl]-2-(4-chloro-5-phenyl-3-trifluoromethyl-pyrazol-1-yl)-ethanone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Dimethylformamide | HCID 6228 | — |
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | 2-Chloro-1-(4-(4-chloro-3-methoxyphenyl)piperazin-1-yl)ethanone | HCID 21071126 | — |
| 반응물 | HCID 178506302 | HCID 178506302 | — |
| 용매 | Ethyl acetate hexane | HCID 21226206 | — |
| 생성물 | 1-[4-(4-Chloro-3-methoxyphenyl)-piperazin-1-yl]-2-(4-chloro-5-phenyl-3-trifluoromethyl-pyrazol-1-yl)-ethanone | HCID 21070990 | — |
반응 단계
Protocol T was followed using 4-Chloro-5-phenyl-3-trifluoromethyl-1H-pyrazole, K2CO3, 2-Chloro-1-[4-(4-chloro-3-methoxy-phenyl)-piperazin-1-yl]-ethanone and DMF. Column chromatography using a solvent mixture (hexane/ethyl acetate=2/3) afforded the title compound as a white solid. 1H NMR (400 MHz, CDCl3): 7.4-7.52 (m, 5H), 7.18-7.22 (d, 1H), 6.44-6.48 (d, 1H), 6.36-6.42 (dd, 1H), 4.72 (s, 2H), 3.86 (s, 3H), 3.5-3.78 (m, 4H), 3.1 (s, 4H). 13C NMR (400 MHz, CDCl3) 164, 156.2, 150.4, 130.5, 130, 128.5, 110, 102.2, 56, 52, 50, 44.8, 42.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US07449576B1 |
| 출처 데이터셋 | uspto-grants-2008_11 |
| ORD ID | ord-d52cda8ec8204881984a4acd5e201f2c |
| 출처 메모 | uspto-grants-2008_11 |