HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → HCID 66851513, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | (R)-(-)-2-Amino-1-propanol | HCID 80308 | — |
| Reactant | HCID 58102986 | HCID 58102986 | — |
| Solvent | 1-Butanol | HCID 263 | — |
| Product | HCID 66851513 | HCID 66851513 | 23% |
Reaction Conditions
| Temperature | 150 °C |
|---|
Reaction Steps
A suspension of N-(3-(1,3,4-oxadiazol-2-yl)phenyl)-3,4′-bipyridine-2′-carboxamide (210 mg, 0.61 mmol), (R)-2-amino-1-propanol (0.3 mL), and trifluoroacetic acid (0.05 mL) in n-butanol was heated in a microwave to 150° C. for 1 hour. The solvent was removed under reduced pressure and the residue was purified by reverse-phase HPLC to give (R)-N-(3-(4-(1-hydroxypropan-2-yl)-4H-1,2,4-triazol-3-yl)phenyl)-3,4′-bipyridine-2′-carboxamide as a white powder (55 mg, 0.138 mmol, 23% yield).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08598360B2 |
| Source dataset | uspto-grants-2013_12 |
| ORD ID | ord-18c0fe60d98f4f86a53ebb8bad05a797 |
| Source note | uspto-grants-2013_12 |