Menadione sodium bisulfite (USP:INN) → HCID 178435156, Verbindung

HRID 482971Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 482971
Cl.[NH2:2][C@H:3]([C:10]([OH:12])=[O:11])[CH2:4][C:5]1[N:9]=[CH:8][NH:7][CH:6]=1.[CH3:13][C:14]1([S:26]([O-:29])(=[O:28])=[O:27])[C:24](=[O:25])[C:23]2[CH:22]=[CH:21][CH:20]=[CH:19][C:18]=2[C:16](=[O:17])[CH2:15]1.O.O.O.[Na+]>Cl>[CH3:13][C:14]1([S:26]([OH:29])(=[O:28])=[O:27])[C:24](=[O:25])[C:23]2[C:18](=[CH:19][CH:20]=[CH:21][CH:22]=2)[C:16](=[O:17])[CH2:15]1.[NH2:2][C@H:3]([C:10]([OH:12])=[O:11])[CH2:4][C:5]1[N:9]=[CH:8][NH:7][CH:6]=1

Komponenten

4

Edukt 2

HCID 23677974Menadione sodium bisulfite (USP:INN)HCID 178479297HCID 178479297, Verbindung

Produkt 1

HCID 178435156HCID 178435156, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 313Hydrochloric AcidLösungsmittel

Versuchsvorschrift

16 g of histidine hydrochloride was dissolved in 50 g of a 6% solution of hydrochloric acid. To this solution, 25 g of powdery menadione sodium bisulfite was added within about 1/2 hour. A white, very fine precipitate was obtained, which, after filtering, washing and vacuum drying, weighed 26 g and had the following analysis:

Aufarbeitung

  1. customA white, very fine precipitate was obtained
  2. filtrationwhich, after filtering
  3. washwashing
  4. customvacuum drying

Quellen und Nachweise

ORD-Eintrag
ord-69ead50a870a4ec3aeecbcec6a22f5e8
Quelldatensatz
uspto-grants-1986_03
Patentnummer
US04577019

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