ChemInform Abstract: Synthesis of 2-Methyl-1-[(5-methylfuran-2-yl)methyl]- and 2-Methyl-1-[(5-methylpyrrol-2-yl)methyl]-1H-benzimidazoles

ChemInform Abstract: Synthesis of 2-Methyl-1-[(5-methylfuran-2-yl)methyl]- and 2-Methyl-1-[(5-methylpyrrol-2-yl)methyl]-1H-benzimidazoles

A straightforward route for the synthesis of the title furanylmethylbenzimidazoles (V) via cyclization of vicinal aminoanilides (IV) and its transformation into related pyrrolylmethylbenzimdazoles using a Paal—Knorr cyclization are described.

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Bibliographische Detailangaben
Veröffentlicht in:ChemInform 2014-05, Vol.45 (20), p.no-no
Hauptverfasser: Stroganova, T. A., Red'kin, V. M., Kovalenko, G. A., Vasilin, V. K., Krapivin, G. D.
Format: Artikel
Sprache:eng
Schlagworte:
furan derivatives
imidazole derivatives
pyrrole derivatives
ring closure reactions
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Zusammenfassung:A straightforward route for the synthesis of the title furanylmethylbenzimidazoles (V) via cyclization of vicinal aminoanilides (IV) and its transformation into related pyrrolylmethylbenzimdazoles using a Paal—Knorr cyclization are described.
ISSN:0931-7597
1522-2667
DOI:10.1002/chin.201420113