2-Bromoethyl methyl ether → HCID 67168854, compound
Reaction equation
[OH:1][C:2]1[CH:3]=[C:4]([CH:19]=[CH:20][CH:21]=1)[O:5][CH:6]1[CH2:11][CH2:10][N:9]([C:12]([O:14][C:15]([CH3:18])([CH3:17])[CH3:16])=[O:13])[CH2:8][CH2:7]1.Br[CH2:23][CH2:24][O:25][CH3:26]>>[CH3:26][O:25][CH2:24][CH2:23][O:1][C:2]1[CH:3]=[C:4]([CH:19]=[CH:20][CH:21]=1)[O:5][CH:6]1[CH2:11][CH2:10][N:9]([C:12]([O:14][C:15]([CH3:18])([CH3:16])[CH3:17])=[O:13])[CH2:8][CH2:7]1Participants
3
Procedure
The title compound was prepared in 96% yield (355 mg, colorless syrup) from tert-butyl 4-(3-hydroxyphenoxy)piperidine-1-carboxylate (300 mg, 1.02 mmol) and 1-bromo-2-methoxyethane (171 mg, 1.23 mmol) at a reaction temperature of 60° C. by the similar manner in Step-1 of Intermediate-2.
Sources & evidence
- ORD record
- ord-a68b76c95bb94293852bc8c6e67de64c
- Source dataset
- uspto-grants-2015_06
- Patent number
- US09051296B2
Reaction notes
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