HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-(2-Chlorophenyl)piperazine → 1-[(6-Chloro-2-methoxyquinoxalin-3-yl)aminocarbonyl]-4-(2-chlorophenyl)piperazine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-(2-Chlorophenyl)piperazine | HCID 415628 | — |
| Reactant | Ethyl N-(6-chloro-2-methoxyquinoxalin-3-yl)carbamate | HCID 66918182 | — |
| Product | 1-[(6-Chloro-2-methoxyquinoxalin-3-yl)aminocarbonyl]-4-(2-chlorophenyl)piperazine | HCID 66918131 | 76% |
Reaction Steps
Ethyl N-(6-chloro-2-methoxyquinoxalin-3-yl)carbamate and 1-(2-chlorophenyl)piperazine were reacted by the same way with the example 22 to obtain the titled compound (yield, 76%). 1H NMR (300 MHz, CDCl3): δ 3.08-3.17 (m, 4H), 3.78-3.86 (m, 3H), 4.09-4.15 (m, 4H), 7.00-7.07 (m, 2H), 7.20-7.45 (m, 5H), 7.65-7.84 (m, 1H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08598173B2 |
| Source dataset | uspto-grants-2013_12 |
| ORD ID | ord-98da3fc9673943f9bd43c4f803912b7a |
| Source note | uspto-grants-2013_12 |