HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyridine → [5-([1,4']Bipiperidinyl-1'-carbonyl)-1-(2-chloro-pyridin-4-yl)-1H-indol-2-yl]-(4,4-difluoro-piperidin-1-yl)-methanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | 2-Chloropyridine-4-boronic acid | HCID 5151595 | — |
| Reactant | [5-([1,4']bipiperidinyl-1'-carbonyl)-1H-indol-2-yl]-(4,4-difluoro-piperidin-1-yl)-methanone | HCID 68681611 | — |
| Catalyst | Cupric acetate | HCID 8895 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | [5-([1,4']Bipiperidinyl-1'-carbonyl)-1-(2-chloro-pyridin-4-yl)-1H-indol-2-yl]-(4,4-difluoro-piperidin-1-yl)-methanone | HCID 86615810 | 35% |
Reaction Steps
The title compound was synthesized in analogy to example 66, from [5-([1,4′]bipiperidinyl-1′-carbonyl)-1H-indol-2-yl]-(4,4-difluoro-piperidin-1-yl)-methanone (example 168), 2-chloropyridine-4-boronic acid, copper(II) acetate and pyridine in dichloromethane, to give the desired product as a yellow solid (35%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07723325B2 |
| Source dataset | uspto-grants-2010_05 |
| ORD ID | ord-1f6112dcd7b6482db35727389f50344a |
| Source note | uspto-grants-2010_05 |