HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 44124141, compound → HCID 44124941, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 44124141 | HCID 44124141 | — |
| Reactant | 6-(6-{[(1,1-Dimethylethoxy)carbonyl]amino}pyridin-2-yl)imidazo[1,2-a]pyridine-2-carboxylic acid | HCID 44124940 | — |
| Product | HCID 44124941 | HCID 44124941 | 98.7% |
Reaction Steps
317 mg of ethyl 6-(pyrid-2-yl)imidazo[1,2-a]pyridine-2-carboxylate are saponified under conditions similar to those described for the preparation of Intermediate 11 (step 11.3) to give 280 mg of 6-(pyrid-2-yl)imidazo[1,2-a]pyridine-2-carboxylic acid in the form of a pasty pink solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08691990B2 |
| Source dataset | uspto-grants-2014_04 |
| ORD ID | ord-f8d19d9f82e54663b1557f6686211257 |
| Source note | uspto-grants-2014_04 |