Ammonium Acetate → L-Alanyl-L-proline

HRID 21775

Reaktionsgleichung

Reaktionsgleichung von HRID 21775
C([O-])(=O)C.[NH4+:5].[C:6]([N:11]1[CH2:18][CH2:17][CH2:16][C@H:12]1[C:13]([OH:15])=[O:14])(=[O:10])[C:7]([CH3:9])=O>>[NH2:5][C@H:7]([C:6]([N:11]1[CH2:18][CH2:17][CH2:16][C@H:12]1[C:13]([OH:15])=[O:14])=[O:10])[CH3:9]

Komponenten

3

Edukt 2

HCID 517165Ammonium AcetateHCID 10130260(S)-1-(2-Oxopropanoyl)pyrrolidine-2-carboxylic acid

Produkt 1

HCID 83525L-Alanyl-L-proline

Versuchsvorschrift

Moreover, by following the procedure described in Example 4 but using ammonium acetate to make the acetylimine of N-pyruvyl-L-proline, a 65% diastereomeric excess of L-alanyl-L-proline was obtained.

Quellen und Nachweise

ORD-Eintrag
ord-01f8e7e571a940b8b01f544ade38d319
Quelldatensatz
uspto-grants-1995_06
Patentnummer
US05424454

Verknüpfte Notizen

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