3-Fluorophenylacetic acid → 2-[(3-Fluorophenyl)acetamido]butyric acid isobutyl ester

HRID 988526Notes

Reaction equation

HRID 988526 reaction equation
[F: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]([F:1])[CH:3]=1)[CH2:21][CH3:22])[CH:18]([CH3:19])[CH3:20]

Participants

3

Reactant 2

HCID 676173-Fluorophenylacetic acidHCID 13743360Isobutyl 2-aminobutyrate

Product 1

HCID 540199252-[(3-Fluorophenyl)acetamido]butyric acid isobutyl ester

Procedure

Following General Procedure BI above and using 3-fluorophenylacetic acid (Aldrich) and iso-butyl 2-aminobutyrate (prepared following General Procedure BJ 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

  1. customThe reaction was monitored by tlc on silica gel and purification
  2. filtrationwas by filtration

Sources & evidence

ORD record
ord-e68de4c7cb7942a69fa462bab3fd961b
Source dataset
uspto-grants-2003_10
Patent number
US06635632B1

Reaction notes

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