Methyl iodide → (NZ)-3-methyl-N-[5-methyl-3-[4-(trifluoromethyl)phenyl]-1,3-thiazol-2-ylidene]imidazol-3-ium-1-carboxamide;iodide

HRID 390696Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 390696
[CH3:1][C:2]1[S:6]/[C:5](=[N:7]\[C:8]([N:10]2[CH:14]=[CH:13][N:12]=[CH:11]2)=[O:9])/[N:4]([C:15]2[CH:20]=[CH:19][C:18]([C:21]([F:24])([F:23])[F:22])=[CH:17][CH:16]=2)[CH:3]=1.[I:25][CH3:26]>C(#N)C>[I-:25].[CH3:26][N+:12]1[CH:13]=[CH:14][N:10]([C:8](/[N:7]=[C:5]2\[S:6][C:2]([CH3:1])=[CH:3][N:4]\2[C:15]2[CH:16]=[CH:17][C:18]([C:21]([F:24])([F:22])[F:23])=[CH:19][CH:20]=2)=[O:9])[CH:11]=1

Komponenten

4

Versuchsvorschrift

N-[(2Z)-5-methyl-3-[4-(trifluoromethyl)phenyl]-1,3-thiazol-2(3H)-ylidene]-1H-imidazole-1-carboxamide (2.0 g, 5.68 mmol, Example 18A) in acetonitrile (10 mL) was treated with iodomethane (3 mL). The mixture was stirred at room temperature for five days, the solvent was evaporated, and the title product was used directly for the next step.

Aufarbeitung

  1. customthe solvent was evaporated

Quellen und Nachweise

ORD-Eintrag
ord-c97093caa2754b079764acbc5cafc707
Quelldatensatz
uspto-grants-2013_02
Patentnummer
US08383657B2

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