Methanesulfonic Acid → 1-Methyl-2-isopropylamino-5-methoxycarbonylpyrimidinium sulfate

HRID 862709Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 862709
C[S:2]([OH:5])(=[O:4])=[O:3].[OH-].[CH3:7][N+:8]1[CH:13]=[C:12]([C:14]([O:16][CH3:17])=[O:15])[CH:11]=[N:10][C:9]=1[NH:18][CH:19]([CH3:21])[CH3:20]>O1CCCC1>[S:2]([O-:5])([O-:15])(=[O:4])=[O:3].[CH3:7][N+:8]1[CH:13]=[C:12]([C:14]([O:16][CH3:17])=[O:15])[CH:11]=[N:10][C:9]=1[NH:18][CH:19]([CH3:21])[CH3:20].[CH3:7][N+:8]1[CH:13]=[C:12]([C:14]([O:16][CH3:17])=[O:15])[CH:11]=[N:10][C:9]=1[NH:18][CH:19]([CH3:21])[CH3:20]

Komponenten

4

Edukt 2

HCID 6395Methanesulfonic AcidHCID 196988161-Methyl-2-isopropylamino-5-methoxycarbonylpyrimidinium hydroxide

Produkt 1

HCID 676602951-Methyl-2-isopropylamino-5-methoxycarbonylpyrimidinium sulfate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 8028TetrahydrofuranLösungsmittel

Versuchsvorschrift

1.09 mlg [sic] (16.78 mol; 1.61 g) of methane-sulfonic acid is added to a solution of 1-methyl-2-isopropylamino-5-methoxycarbonylpyrimidinium hydroxide (3.48 g; 15.35 mol) dissolved in 100 ml of anhydrous tetrahydrofuran. The mixture is stirred under argon at room temperature for one hour. The precipitate which forms is filtered and then rinsed with ether.

Aufarbeitung

  1. filtrationThe precipitate which forms is filtered
  2. washrinsed with ether

Quellen und Nachweise

ORD-Eintrag
ord-81d2d451e6dc4b3a8b7b808965465d1a
Quelldatensatz
uspto-grants-1998_02
Patentnummer
US05719187

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