HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-[2-(Trifluoromethyl)benzoyl]piperazine → 6-[4-(2-TRIFLUOROMETHYLBENZOYL)PIPERAZIN-1-YL]PYRIDAZINE-3-CARBOXYLIC Acid (3-METHYLBUTYL)AMIDE
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-[2-(Trifluoromethyl)benzoyl]piperazine | HCID 16733784 | — |
| Reactant | 6-chloro-N-(3-methylbutyl)pyridazine-3-carboxamide | HCID 16733786 | — |
| Product | 6-[4-(2-TRIFLUOROMETHYLBENZOYL)PIPERAZIN-1-YL]PYRIDAZINE-3-CARBOXYLIC Acid (3-METHYLBUTYL)AMIDE | HCID 16035765 | — |
Reaction Steps
Following the procedure of Example 15, making variations only as required to use 6-chloropyridazine-3-carboxylic acid (3-methylbutyl)amide in place of 6-chloropyridazine-3-carboxylic acid (2-cyclopropyl-2-hydroxyethyl)amide to react with piperazin-1-yl-(2-trifluoromethylphenyl)methanone, the title compound was obtained as a white powder (63.2% yield). 1H NMR (500 MHz, CDCl3) δ 8.05, 7.98, 7.75, 7.64, 7.57, 7.37, 7.00, 4.06, 3.89, 3.82-3.64, 3.49, 3.36, 1.70, 1.50, 0.95.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07759348B2 |
| Source dataset | uspto-grants-2010_07 |
| ORD ID | ord-78278bbc83594646ae2316b46605481a |
| Source note | uspto-grants-2010_07 |