HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonium formate → 7-Cyano-1-(4-fluoro-phenyl)-4-hydroxy-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonium formate | HCID 2723923 | — |
| Reactant | 2,3-Dibromo-7-cyano-4-hydroxy-1-(4-fluoro-phenyl)-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl ester | HCID 68426430 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Product | 7-Cyano-1-(4-fluoro-phenyl)-4-hydroxy-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl ester | HCID 68428982 | — |
Reaction Steps
Prepared in analogy to that of Example 6(a) from 2,3-dibromo-7-cyano-4-hydroxy-1-(4-fluoro-phenyl)-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl ester, ammonium formate and Pd/C. The title compound, ESI MS (m/z): 326 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07696223B2 |
| Source dataset | uspto-grants-2010_04 |
| ORD ID | ord-1602bce44a9e4b0b982a8928e29af01e |
| Source note | uspto-grants-2010_04 |