Hydrate;hydrochloride → HCID 178419078, Verbindung

HRID 1607315Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1607315
Cl.O.[NH2:3][CH:4]([C:11]([OH:13])=[O:12])[CH2:5][C:6]1[N:10]=[CH:9][NH:8][CH:7]=1.Cl.O>O>[NH2:3][C@H:4]([C:11]([OH:13])=[O:12])[CH2:5][C:6]1[N:10]=[CH:9][NH:8][CH:7]=1

Komponenten

4

Edukt 2

HCID 21885828Hydrate;hydrochlorideHCID 178479203HCID 178479203, Verbindung

Produkt 1

HCID 178419078HCID 178419078, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Versuchsvorschrift

HCl.H2O: D,L-His.HCl.H2O (3.2 g) and the appropriate polymer were slurried in water (5 ml) and the slurry was heated to complete dissolution. The hot solution was filtered and allowed to stand at 50° C. for 20 hrs without agitation. The crystals were collected by filtration and the enantiomeric excess was determined. The results are summarized in Table VI.

Aufarbeitung

  1. temperaturethe slurry was heated
  2. dissolutiondissolution
  3. filtrationThe hot solution was filtered
  4. filtrationThe crystals were collected by filtration

Quellen und Nachweise

ORD-Eintrag
ord-65c5551bfb56438f89c3c7abed1f1c95
Quelldatensatz
uspto-grants-1989_09
Patentnummer
US04864031

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