HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pentachloropyridine → HCID 12114314, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pentachloropyridine | HCID 16584 | — |
| Reactant | L-Alaninol | HCID 80307 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Catalyst | 4-(Dimethylamino)pyridine | HCID 14284 | — |
| Solvent | Isopropanol | HCID 3776 | — |
| Product | HCID 12114314 | HCID 12114314 | 52% |
Reaction Steps
To a solution of pentachloropyridine (30 g) in 2-propanol (300 ml) was added DIPEA (18 ml), DMAP (0.8 g) and (S)-(+)-2-amino-1-propanol (18 g), and the reaction mixture was heated under reflux for 18 h. After cooling, the reaction mixture was concentrated under reduced pressure. The residue was triturated with methanol and filtered to give the title compound as a white solid (18 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06670381B2 |
| Source dataset | uspto-grants-2003_12 |
| ORD ID | ord-aa04cc7252424019b3391b1a78f936ff |
| Source note | uspto-grants-2003_12 |