Taurine → Magnesium taurate

HRID 1955485Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1955485
[OH-].[Mg+2:2].[OH-].[NH2:4][CH2:5][CH2:6][S:7]([OH:10])(=[O:9])=[O:8]>O>[CH2:5]([NH2:4])[CH2:6][S:7]([O-:10])(=[O:9])=[O:8].[CH2:5]([NH2:4])[CH2:6][S:7]([O-:10])(=[O:9])=[O:8].[Mg+2:2]

Komponenten

4

Edukt 2

HCID 1123TaurineHCID 73981Magnesium Hydroxide

Produkt 1

HCID 13343447Magnesium taurate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Versuchsvorschrift

A mixture of magnesium hydroxide (9.50 g, 8.62 mmol) and taurine (2.16 g, 17.2 mmol) in 20 ml water was refluxed for 7 hours, then evaporated under vacuum to remove most of the water. The paste was diluted with 10 ml ethanol, and after two hours the solid was collected by filtration and dried. Magnesium taurate was obtained as a white powder (about 99% yield). Magnesium taurate could also be obtained as a white powder by lyophilization or by further drying of the paste remaining after evaporation of the reaction mixture.

Aufarbeitung

  1. temperaturewas refluxed for 7 hours
  2. customevaporated under vacuum
  3. customto remove most of the water
  4. additionThe paste was diluted with 10 ml ethanol
  5. filtrationafter two hours the solid was collected by filtration
  6. customdried

Quellen und Nachweise

ORD-Eintrag
ord-7f22d63eaa284e26a0daac772bebbe28
Quelldatensatz
uspto-grants-1998_07
Patentnummer
US05776504

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