HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Methylpiperazine → (3-Methyl-piperazin-1-yl)-[8-(1H-pyrazol-4-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulen-2-yl]-methanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Methylpiperazine | HCID 66057 | — |
| Reactant | 8-(1H-Pyrazol-4-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene-2-carboxylic acid | HCID 58203883 | — |
| Product | (3-Methyl-piperazin-1-yl)-[8-(1H-pyrazol-4-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulen-2-yl]-methanone | HCID 58204001 | — |
Reaction Steps
Following Example 216, to a well stirred solution of 8-(1H-Pyrazol-4-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene-2-carboxylic acid and 2-methylpiperazine to give 264. MS: (ESI+)=396.1
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08673952B2 |
| Source dataset | uspto-grants-2014_03 |
| ORD ID | ord-d93a0ea23ccf4511b6d387463e198619 |
| Source note | uspto-grants-2014_03 |