p-Tolylacetic acid → N-[(4-methylphenyl)acetyl]alanine iso-butyl ester

HRID 478826

Reaktionsgleichung

Reaktionsgleichung von HRID 478826
[CH3:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][C:9]([OH:11])=O)=[CH:4][CH:3]=1.[CH2:12]([O:16][C:17](=[O:21])[C@H:18]([CH3:20])[NH2:19])[CH:13]([CH3:15])[CH3:14]>>[CH2:12]([O:16][C:17](=[O:21])[C@H:18]([CH3:20])[NH:19][C:9](=[O:11])[CH2:8][C:5]1[CH:4]=[CH:3][C:2]([CH3:1])=[CH:7][CH:6]=1)[CH:13]([CH3:15])[CH3:14]

Komponenten

3

Edukt 2

HCID 248474p-Tolylacetic acidHCID 137435562-methylpropyl (2S)-2-aminopropanoate

Produkt 1

HCID 53936136N-[(4-methylphenyl)acetyl]alanine iso-butyl ester

Versuchsvorschrift

Following General Procedure I above, and using 4-methylphenylacetic acid (Aldrich) and L-alanine iso-butyl ester (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. NMR data was as follows:

Aufarbeitung

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

Quellen und Nachweise

ORD-Eintrag
ord-2679e58a514a477287fe2c21a6bd677a
Quelldatensatz
uspto-grants-2003_11
Patentnummer
US06642261B2

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