[5-Methyl-2-(3-methylphenyl)-1H-imidazol-4-yl]methanol → 4-Methyl-2-(3-methylphenyl)-1H-imidazole-5-carboxaldehyde

HRID 1863420Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1863420
[CH3:1][C:2]1[NH:6][C:5]([C:7]2[CH:8]=[C:9]([CH3:13])[CH:10]=[CH:11][CH:12]=2)=[N:4][C:3]=1[CH2:14][OH:15]>[O-2].[O-2].[Mn+4].C(Cl)Cl>[CH3:1][C:2]1[NH:6][C:5]([C:7]2[CH:8]=[C:9]([CH3:13])[CH:10]=[CH:11][CH:12]=2)=[N:4][C:3]=1[CH:14]=[O:15]

Komponenten

4

Versuchsvorschrift

A mixture of 5-methyl-2-m-tolyl-4-imidazolemethanol (13.0 gm., 0.064 mole), activated manganese dioxide (65 gm.) and methylene chloride (200 ml.) is stirred at room temperature for 20 hours. The reaction mixture is then filtered, the solvent removed in vacuo to afford 9.1 gm. (0.045 mole) of peach-colored solid.

Aufarbeitung

  1. filtrationThe reaction mixture is then filtered
  2. customthe solvent removed in vacuo
  3. customto afford 9.1 gm

Quellen und Nachweise

ORD-Eintrag
ord-b1a6e1542c0f4e1a8aba201cd4ab84df
Quelldatensatz
uspto-grants-1979_09
Patentnummer
US04168964

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