HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-(2-Fluorophenyl)piperazine → 1-[(6-Fluoro-2-methoxyquinoxalin-3-yl)aminocarbonyl]-4-(2-fluorophenyl)piperazine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-(2-Fluorophenyl)piperazine | HCID 70529 | — |
| Reactant | Ethyl N-(6-fluoro-2-methoxyquinoxalin-3-yl)carbamate | HCID 66917965 | — |
| Product | 1-[(6-Fluoro-2-methoxyquinoxalin-3-yl)aminocarbonyl]-4-(2-fluorophenyl)piperazine | HCID 11574856 | 91% |
Reaction Steps
Ethyl N-(6-fluoro-2-methoxyquinoxalin-3-yl)carbamate and 1-(2-fluorophenyl)piperazine were reacted by the same way with the example 1 to obtain the titled compound (yield, 91%). 1H NMR (200 MHz, CDCl3): δ 3.18 (s, 4H), 3.78 (s, 3H), 4.13 (s, 4H), 6.93-7.10 (m, 5H), 7.20-7.34 (m, 1H), 7.46-7.60 (m, 1H), 7.67-7.74 (m, 1H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08598173B2 |
| Source dataset | uspto-grants-2013_12 |
| ORD ID | ord-21e29a95610e40aaab38c5333a438f45 |
| Source note | uspto-grants-2013_12 |