HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → (4,4-Difluoro-piperidin-1-yl)-{5-[3-((R)-2-methyl-pyrrolidin-1-yl)-propoxy]-1H-pyrrolo[2,3-b]pyridin-2-yl}-methanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | (2R)-(-)-2-Methylpyrrolidine hydrochloride | HCID 11147704 | — |
| Reactant | [5-(3-Chloro-propoxy)-1H-pyrrolo[2,3-b]pyridin-2-yl]-(4,4-difluoro-piperidin-1-yl)-methanone | HCID 68424352 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | (4,4-Difluoro-piperidin-1-yl)-{5-[3-((R)-2-methyl-pyrrolidin-1-yl)-propoxy]-1H-pyrrolo[2,3-b]pyridin-2-yl}-methanone | HCID 16727353 | 53% |
Reaction Steps
The title compound was synthesized in analogy to example 1, intermediate a), from [5-(3-chloro-propoxy)-1H-pyrrolo[2,3-b]pyridin-2-yl]-(4,4-difluoro-piperidin-1-yl)-methanone, (R)-2-methyl-pyrrolidine hydrochloride (commercially available) and potassium carbonate in acetonitrile to give the desired product as a light brown solid (53%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07622466B2 |
| Source dataset | uspto-grants-2009_11 |
| ORD ID | ord-e126533552164310bf929efc4e578d9f |
| Source note | uspto-grants-2009_11 |