(3-Bromophenyl)acetic acid → 2-[(3-bromophenyl)acetamido]butyric Acid isobutyl Ester
Reaction equation
[Br:1][C:2]1[CH:3]=[C:4]([CH2:8][C:9]([OH:11])=O)[CH:5]=[CH:6][CH:7]=1.[NH2:12][CH:13]([CH2:21][CH3:22])[C:14]([O:16][CH2:17][CH:18]([CH3:20])[CH3:19])=[O:15]>>[CH2:17]([O:16][C:14](=[O:15])[CH:13]([NH:12][C:9](=[O:11])[CH2:8][C:4]1[CH:5]=[CH:6][CH:7]=[C:2]([Br:1])[CH:3]=1)[CH2:21][CH3:22])[CH:18]([CH3:19])[CH3:20]Participants
3
Procedure
Following General Procedure I above and using 3-bromophenylacetic acid (Aldrich) and isobutyl 2-aminobutyrate (prepared following General Procedure J above), the title compound was prepared. The reaction was monitored by tlc on silica gel and purification was by filtration as described in the general procedure.
Workup
- customThe reaction was monitored by tlc on silica gel and purification
- filtrationwas by filtration
Sources & evidence
- ORD record
- ord-092cf1b115404b668cc306f33fca114d
- Source dataset
- uspto-grants-2001_11
- Patent number
- US06313152B1
Reaction notes
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