Methanesulfonic Acid → Ziprasidone mesylate

HRID 1977089Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1977089
[CH:1]1[CH:2]=[CH:3][C:4]2[S:9][N:8]=[C:7]([N:10]3[CH2:15][CH2:14][N:13]([CH2:16][CH2:17][C:18]4[CH:19]=[C:20]5[CH2:28][C:26](=[O:27])[NH:25][C:21]5=[CH:22][C:23]=4[Cl:24])[CH2:12][CH2:11]3)[C:5]=2[CH:6]=1.[CH3:29][S:30]([OH:33])(=[O:32])=[O:31]>C(O)(C)C>[CH3:29][S:30]([OH:33])(=[O:32])=[O:31].[CH:1]1[CH:2]=[CH:3][C:4]2[S:9][N:8]=[C:7]([N:10]3[CH2:11][CH2:12][N:13]([CH2:16][CH2:17][C:18]4[CH:19]=[C:20]5[CH2:28][C:26](=[O:27])[NH:25][C:21]5=[CH:22][C:23]=4[Cl:24])[CH2:14][CH2:15]3)[C:5]=2[CH:6]=1

Komponenten

4

Edukt 2

HCID 6395Methanesulfonic AcidHCID 60854Ziprasidone

Produkt 1

HCID 154068Ziprasidone mesylate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 3776IsopropanolLösungsmittel

Versuchsvorschrift

1 g of ziprasidone free base was added to 20 mL of isopropyl alcohol, followed by 140mg of methanesulfonic acid. After a few minutes the slurry which formed thickened and lightened somewhat in color as it precipitated. The salt was harvested by filtration through a 5 μm polytetrafluoroethylene membrane.

Aufarbeitung

  1. customAfter a few minutes the slurry which formed
  2. customprecipitated
  3. filtrationThe salt was harvested by filtration through a 5 μm polytetrafluoroethylene membrane

Quellen und Nachweise

ORD-Eintrag
ord-c356bd37bb4f48d18f0e3e55a03a089d
Quelldatensatz
uspto-grants-2001_05
Patentnummer
US06232304B1

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