Guanidine hydrochloride (GuHCl)-catalysed microwave-mediated solvent- and metal-free synthesis of pyrimido[1,2-]benzimidazole from aryl aldehyde and aryl methyl ketone

A novel microwave-mediated synthesis method was developed for the rapid and eco-friendly production of pyrimido[1,2- a ]benzimidazole in high yields utilizing simple and cost-effective starting materials. This reaction was facilitated by the green organocatalyst guanidine hydrochloride. This protoco...

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Veröffentlicht in:	Green chemistry : an international journal and green chemistry resource : GC 2024-08, Vol.26 (16), p.923-924
Hauptverfasser:	Jagdale, Rushikant, Hussain, Mohammad Zahid, Goswami, Koushik, Peraman, Ramalingam, Jana, Anupam
Format:	Artikel
Sprache:	eng
Schlagworte:	Aldehydes Aromatic compounds Benzimidazoles Chemical synthesis Fluorescence Functional groups Guanidine hydrochloride Ketones
Online-Zugang:	Volltext
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