HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonium formate → 9-(1-Acetyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-6-yl)-3-(2-methyl-pyrimidin-5-yl)-nonanoic acid ethyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonium formate | HCID 2723923 | — |
| Reactant | 9-(1-Acetyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-6-yl)-3-(2-methyl-pyrimidin-5-yl)-non-4-enoic acid ethyl ester | HCID 69666549 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 9-(1-Acetyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-6-yl)-3-(2-methyl-pyrimidin-5-yl)-nonanoic acid ethyl ester | HCID 58765521 | 33.5% |
Reaction Steps
To a solution of 23-10 (0.150 g, 0.34 mmol), ammonium formate (0.192 g, 3.09 mmol), and 10% Pd/C (0.150 g) in EtOH (25 mL) was refluxed for 15 minutes. Filtration through celite and evaporative removal of the solvent followed by purification by PCTLC (0-10% MeOH-CHCl3) afforded 0.050 g of 23-11.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06693101B2 |
| Source dataset | uspto-grants-2004_02 |
| ORD ID | ord-31a790bc57ad44de9ced6fefb25b7e37 |
| Source note | uspto-grants-2004_02 |