HuagongsheHuagongshe Chemistry Print Report · For research reference only
Isobutyric Acid → HCID 19012221, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Isobutyric Acid | HCID 6590 | — |
| Reactant | 4-Methylpyridine-2,3-diamine | HCID 317495 | — |
| Product | HCID 19012221 | HCID 19012221 | — |
Reaction Steps
The title compound was prepared from 2,3-diamino-4-picoline (0.246 g, 2 mmol) and isobutyric acid (0.19 ml, 2 mmol) according to the procedure described in Step 1 of Example 9. The crude product was purified by flash chromatography on silica-gel using EtOAc-MeOH (20:1) to give the pure product (0.25 g, 72%) as a tan colored solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05157026 |
| Source dataset | uspto-grants-1992_10 |
| ORD ID | ord-a52347c586664b13b85c020d2ad8f09f |
| Source note | uspto-grants-1992_10 |