HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyridine → HCID 10209850, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | Cyclopropanecarbonyl chloride | HCID 77637 | — |
| Reactant | HCID 9913704 | HCID 9913704 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 10209850 | HCID 10209850 | 54.1% |
Reaction Steps
To a solution of 100 mg (0.20 mmol) N-(6-amino-4-o-tolyl-pyridin-3-yl)-2-(3,5-bis-trifluoromethyl-phenyl)-N-methyl-isobutyramide in 3 ml dichloromethane were added 2 ml pyridine and 23 mg (0.22 mmol) cyclopropanecarboxylic acid chloride at 0° C. After stirring for 2 days at room temperature, the solvent was removed in vacuo and the residue was purified by flash-chromatography to give 61 mg (54%) of the title compound as white solid. MS m/e (%): 586 (M+Na+, 25), 564 (M+H+, 100).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06624176B2 |
| Source dataset | uspto-grants-2003_09 |
| ORD ID | ord-38601fb48a9946ba8d2adb84f9810f16 |
| Source note | uspto-grants-2003_09 |