HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyridine → HCID 67283491, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | 1-(pyridin-3-yl)propan-2-amine | HCID 4712458 | — |
| Reactant | Cyclohexanecarbonyl chloride, 5-methyl-2-(1-methylethyl)- | HCID 13734319 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 67283491 | HCID 67283491 | 72.7% |
Reaction Steps
In a 25 mL round bottom flask, fitted with magnetic stirrer, 15 mL of tetrahydrofuran, 1.5 mmol (1.5 eq.) of pyridine and 1.1 mmol (1.1 eq.) of 1-(pyridin-3-yl)propan-2-amine were added. p-Menthane carboxylic acid chloride (1.0 mmol) and the mixture was stirred at room temperature for 16 hours. The reaction mixture was extracted with MTBE and NaOH (1N in water). The organic layer was washed with brine, dried over MgSO4 and concentrated. The crude product was purified by column chromatography, obtaining 220 mg of a white solid, mp 108-110° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08664261B2 |
| Source dataset | uspto-grants-2014_03 |
| ORD ID | ord-419ae74c17e9471e91839e5317539306 |
| Source note | uspto-grants-2014_03 |