HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,6-Diaminopyridine → HCID 58997390, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,6-Diaminopyridine | HCID 8861 | — |
| Reactant | 2,4,6-Trichlorobenzoyl chloride | HCID 2733703 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 58997390 | HCID 58997390 | 39.5% |
Reaction Steps
Using a method similar to Preparation 48, using 2,6-diaminopyridine (2.6 g, 12 mmol), dioxane (80 mL), and 2,4,6-trichlorobenzoyl chloride (1.95 g, 8 mmol) (stir at 0-25° C. for 16 hr.) gives the title intermediate (1.0 g, 39% yield): mass spectrum (ion spray): m/z=316.0 (M+1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07803813B2 |
| Source dataset | uspto-grants-2010_09 |
| ORD ID | ord-d96af7a882204e93b2e3c770ef922d5c |
| Source note | uspto-grants-2010_09 |