HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → (4-Bromophenyl)(piperidin-4-yl)methanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 1-[4-(4-Bromobenzoyl)piperidin-1-yl]-2,2,2-trifluoroethan-1-one | HCID 11824636 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | (4-Bromophenyl)(piperidin-4-yl)methanone | HCID 13180300 | 96% |
Reaction Steps
To a solution of 1-[4-(4-bromo-benzoyl)-piperidin-1-yl]-2,2,2-trifluoroethanone (11.6 g, 31.9 mmol) (Palani A.; et al., J. Med. Chem., 2001, 44, 3339-3342) in MeOH (60 mL) and H2O (15 mL) at room temperature was added K2CO3 (10.0 g, 72.5 mmol) and the mixture was stirred for 16 hours to give (4-bromophenyl)-piperidin-4-yl-methanone as a pale yellow solid (7.81 g, 96%) following work-up and purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07491735B2 |
| Source dataset | uspto-grants-2009_02 |
| ORD ID | ord-7fdf4187a9c348ae97bf621980742889 |
| Source note | uspto-grants-2009_02 |