An expedient method for the synthesis of acylhydrazones under microwave irradiation in solvent-free medium

An expedient method for the synthesis of acylhydrazones under microwave irradiation in solvent-free medium

A simple, efficient and eco-friendly method for the synthesis of acylhydrazones from acylhydrazides and aldehydes under microwave (MW) irradiation was reported, no solvent and catalyst was used. The method is combined with a combinatorial approach and fourteen novel acylhydrazones were synthesized i...

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Veröffentlicht in:South African journal of chemistry 2006-01, Vol.59 (1), p.90-92
Hauptverfasser: Liu, Rui-Jie, Li, Jian-Ping, Zheng, Peng-Zhi, Zhu, Jun-Ge, Qu, Gui-Rong
Format: Artikel
Sprache:eng
Schlagworte:
Acylhydrazides
Acylhydrazones
Microwave
Solvent-free
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Zusammenfassung:A simple, efficient and eco-friendly method for the synthesis of acylhydrazones from acylhydrazides and aldehydes under microwave (MW) irradiation was reported, no solvent and catalyst was used. The method is combined with a combinatorial approach and fourteen novel acylhydrazones were synthesized in excellent yields (89-96%) and short reaction times (less than 5 min).
ISSN:0379-4350