A Novel Gateway to InCl 3 catalyzed N ‐Formylation of Amines: An Access to 2‐unsubstituted, N ‐unsubstituted Benzimidazoles

A Novel Gateway to InCl 3 catalyzed N ‐Formylation of Amines: An Access to 2‐unsubstituted, N ‐unsubstituted Benzimidazoles

This article deals with a simple indium(III) chloride catalysed procedure in acetonitrile under mild condition for N ‐formylation for a wide variety of amines. The reaction condition was extended to the chemoselective N ‐formylation of amino groups as well. Using o ‐phenylenediamines in place of mon...

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Veröffentlicht in:ChemistrySelect (Weinheim) 2023-07, Vol.8 (25)
Hauptverfasser: Sharma, Bikash, Ghosh, Anjulika, Dubey, Manoj Kumar, Bandichhor, Rakeshwar, Das, Saibal Kumar
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Sprache:eng
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Zusammenfassung:This article deals with a simple indium(III) chloride catalysed procedure in acetonitrile under mild condition for N ‐formylation for a wide variety of amines. The reaction condition was extended to the chemoselective N ‐formylation of amino groups as well. Using o ‐phenylenediamines in place of mono‐amines, unsubstituted 1 H ‐benzimidazoles could also be accessed.
ISSN:2365-6549
2365-6549
DOI:10.1002/slct.202300443