HuagongsheHuagongshe Chemistry Print Report · For research reference only
Piperidine → HCID 59526479, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Piperidine | HCID 8082 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 2-chloro-3-iodo-6-(trifluoromethyl)pyridine | HCID 10902882 | — |
| Solvent | Isopropanol | HCID 3776 | — |
| Product | HCID 59526479 | HCID 59526479 | 58.4% |
Reaction Steps
A solution of 2-chloro-3-iodo-6-(trifluoromethyl)pyridine (Tet. Lett., 1998, 39(13), 1749-1752) (350 mg, 1.14 mmol), piperidine (135 μl, 1.37 mmol) and Et3N (640 μl, 4.56 mmol) in i-PrOH (2 mL) was heated for 1 h at 140° C. in a microwave reactor. The reaction mixture was concentrated to dryness and the crude was purified through flash chromatography (SiO2, heptane) to afford 237 mg (58%) of the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08318768B2 |
| Source dataset | uspto-grants-2012_11 |
| ORD ID | ord-3a7a11b011c345819cab6757e9bee083 |
| Source note | uspto-grants-2012_11 |