[Methyl-(toluene-4-sulfonyl)-amino]-acetic acid → HCID 20582824, Verbindung

HRID 411265

Reaktionsgleichung

Reaktionsgleichung von HRID 411265
[C:1]1([CH3:16])[CH:6]=[CH:5][C:4]([S:7]([N:10]([CH2:12][C:13]([OH:15])=O)[CH3:11])(=[O:9])=[O:8])=[CH:3][CH:2]=1.Cl.Cl.C[O:20][C:21](=[O:31])[C@H:22]([CH2:24][C:25]1[CH:26]=[N:27][CH:28]=[CH:29][CH:30]=1)[NH2:23]>>[C:1]1([CH3:16])[CH:2]=[CH:3][C:4]([S:7]([N:10]([CH2:12][C:13]([NH:23][C@H:22]([C:21]([OH:31])=[O:20])[CH2:24][C:25]2[CH:26]=[N:27][CH:28]=[CH:29][CH:30]=2)=[O:15])[CH3:11])(=[O:8])=[O:9])=[CH:5][CH:6]=1

Komponenten

3

Versuchsvorschrift

N-(Toluene-4-sulfonyl)sarcosine was coupled to 3-(3-pyridyl)alanine methyl ester dihydrochloride using the procedure described in Method 3 to give N-(toluene4-sulfonyl)sarcosyl-β-(3-pyridyl)alanine (166 mg, 17%). The title compound was prepared via hydrolysis of the methyl ester using 1N aqueous NaOH in dioxane/water (129 mg, 100%).

Quellen und Nachweise

ORD-Eintrag
ord-457e9e75b68c4e00b1419dcb7856c339
Quelldatensatz
uspto-grants-2003_05
Patentnummer
US06559127B1

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