HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Fluorobenzoyl chloride → 6-[4-(2-FLUOROBENZOYL)PIPERAZIN-1-YL]PYRIDAZINE-3-CARBOXYLIC Acid (2-CYCLOPROPYLETHYL)AMIDE
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Fluorobenzoyl chloride | HCID 9808 | — |
| Reactant | N-(2-cyclopropylethyl)-6-(1-piperazinyl)-3-pyridazinecarboxamide | HCID 66849327 | — |
| Product | 6-[4-(2-FLUOROBENZOYL)PIPERAZIN-1-YL]PYRIDAZINE-3-CARBOXYLIC Acid (2-CYCLOPROPYLETHYL)AMIDE | HCID 11153712 | — |
Reaction Steps
Following the procedure of Example 3, making variations only as required to use 2-fluorobenzoyl chloride in place of isoxazole-5-carbonyl chloride to react with 6-piperazin-1-yl-pyridazine-3-carboxylic acid (2-cyclopropylethyl)amide, the title compound was obtained as a white powder (20.3% yield). 1H NMR (300 MHz, CDCl3) δ 8.04, 7.98, 7.47-7.40, 7.26-7.21, 7.15-7.09, 6.99, 3.95-3.78, 3.58-3.5, 1.54-1.47, 0.78-0.69, 0.48-0.42, 0.11-0.05.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07754711B2 |
| Source dataset | uspto-grants-2010_07 |
| ORD ID | ord-ca3d5dbcd4de461fa1cdd9ee5ab6f627 |
| Source note | uspto-grants-2010_07 |