3-(Methylthio)phenylacetic acid → N-[(3-methylthiophenyl)acetyl]alanine Iso-butyl Ester

HRID 1264846Notes

Reaction equation

HRID 1264846 reaction equation
[CH3:1][S:2][C:3]1[CH:4]=[C:5]([CH2:9][C:10]([OH:12])=O)[CH:6]=[CH:7][CH:8]=1.[CH2:13]([O:17][C:18](=[O:22])[C@H:19]([CH3:21])[NH2:20])[CH:14]([CH3:16])[CH3:15]>>[CH2:13]([O:17][C:18](=[O:22])[C@H:19]([CH3:21])[NH:20][C:10](=[O:12])[CH2:9][C:5]1[CH:6]=[CH:7][CH:8]=[C:3]([S:2][CH3:1])[CH:4]=1)[CH:14]([CH3:16])[CH3:15]

Participants

3

Reactant 2

HCID 27374613-(Methylthio)phenylacetic acidHCID 137435562-methylpropyl (2S)-2-aminopropanoate

Product 1

HCID 15481777N-[(3-methylthiophenyl)acetyl]alanine Iso-butyl Ester

Procedure

Following General Procedure BI above, and using 3-methylthiophenylacetic acid (CAS #18698-73-2) and alanine iso-butyl ester (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-e126acacaf39445c89201ede292435a7
Source dataset
uspto-grants-2003_04
Patent number
US06544978B2

Reaction notes

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