HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-(Trifluoromethyl)furan-3-carboxylic acid → HCID 11430525, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-(Trifluoromethyl)furan-3-carboxylic acid | HCID 3348654 | — |
| Reactant | N-(2-cyclopropylethyl)-6-(1-piperazinyl)-3-pyridazinecarboxamide | HCID 66849327 | — |
| Product | HCID 11430525 | HCID 11430525 | — |
Reaction Steps
Following the procedure of Example 9, making variations only as required to use 2-trifluoromethylfuran-3-carboxylic acid to react with 6-piperazin-1-yl-pyridazine-3-carboxylic acid (2-cyclopropylethyl)amide, the title compound was obtained as a white powder (71% yield). 1H NMR (300 MHz, CDCl3) δ 8.04, 7.96, 7.56, 7.00, 6.54, 3.9-3.7, 3.6-3.5, 1.49, 0.79-0.66, 0.47-0.41, 0.09-0.04. 13C NMR (300 MHz, CDCl3) δ 161.78, 160.01, 145.60, 145.05, 138.14, 137.57, 127, 15, 121.74, 120.54, 112.54, 110.88, 46.33, 44.59, 41.43, 39.67, 34.52, 8.64, 4.23. MS (ES+) m/z 438.2 (M+1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07754711B2 |
| Source dataset | uspto-grants-2010_07 |
| ORD ID | ord-d8dd7be95b2f4122bf9857d85317740e |
| Source note | uspto-grants-2010_07 |