PROCESS FOR PRODUCING D, L-HOMOCYSTINE (I)

PROCESS FOR PRODUCING D, L-HOMOCYSTINE (I)

D,L-homocystine is produced by mixing an aqueous solution of the disodium salt of D,L-homocysteine having a concentration of between 0.4 and 1.6 moles per litre and an initial pH of between 7.0 and 8.0 with at least the equivalent amount of an aqueous hydrogen peroxide solution and on completed oxid...

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Bibliographische Detailangaben
Hauptverfasser: LUESSLING, THEODOR, SCHAEFER, FRITZ, KARRENBAUER, MICHAEL, KLEEMANN, AXEL
Format: Patent
Sprache:eng ; fre
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:D,L-homocystine is produced by mixing an aqueous solution of the disodium salt of D,L-homocysteine having a concentration of between 0.4 and 1.6 moles per litre and an initial pH of between 7.0 and 8.0 with at least the equivalent amount of an aqueous hydrogen peroxide solution and on completed oxidation the pH is adjusted to approximately 5.3. The hydrogen peroxide solution can be applied in a concentration of between 20 and 60 percent by weight.