2-Bromo-1-(4-fluorophenyl)ethan-1-one → (RS)-2-[2-(4-Fluoro-phenyl)-2-oxo-ethoxycarbonylmethyl]-piperidine-1-carboxylic tert butyl ester
Reaction equation
[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][CH2:11][CH2:10][CH:9]1[CH2:14][C:15]([OH:17])=[O:16])=[O:7])([CH3:4])([CH3:3])[CH3:2].Br[CH2:19][C:20]([C:22]1[CH:27]=[CH:26][C:25]([F:28])=[CH:24][CH:23]=1)=[O:21]>>[C:1]([O:5][C:6]([N:8]1[CH2:13][CH2:12][CH2:11][CH2:10][CH:9]1[CH2:14][C:15]([O:17][CH2:19][C:20]([C:22]1[CH:27]=[CH:26][C:25]([F:28])=[CH:24][CH:23]=1)=[O:21])=[O:16])=[O:7])([CH3:4])([CH3:2])[CH3:3]Participants
3
Procedure
The title compound (3.83 g) was prepared from (RS)-2-carboxymethyl-piperidine-1-carboxylic acid tert butyl ester (2.54 g) and 2-bromo-4′-fluoroacetophenone (2.26 g) according to the method of description 36.
Sources & evidence
- ORD record
- ord-bfa1eb39978b4e89b76325180d974536
- Source dataset
- uspto-grants-2008_09
- DOI