Synthetic communications

Microwave accelerated solvent??free synthesis of 1, 3, 4??oxadiazoles using polymer supported dehydration reagent

Z Li, J Yu, R Ding, Z Wang, X Wang

Index: Li, Zheng; Yu, Jinlan; Ding, Runbo; Wang, Zhiyuan; Wang, Xicun Synthetic Communications, 2004 , vol. 34, # 16 p. 2981 - 2986

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Citation Number: 19

Abstract

Abstract 2??Aryl??5??(coumarin??3′??yl)??1, 3, 4??oxadiazoles are efficiently synthesized by microwave accelerated solvent??free procedure in high yield via the condensation of coumarin??3??carboxylic acid with (un) substituted benzoic acid hydrazides using poly (ethylene glycol)(PEG) supported dichlorophosphate as dehydration reagent.

Synthesis and biological evaluation of 2, 5-disubstituted 1, 3, 4-oxadiazole derivatives with both COX and LOX inhibitory activity

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Synthesis of some new 2, 5-disubstituted 1, 3, 4-oxadiazole derivatives and their biological activity

[Khan; Akhtar Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2003 , vol. 42, # 4 p. 900 - 904]

… and Biocidal Studies of Copper (II) Complexes of Chromen-2-one-3-carboxy Hydrazide and 2-(Chromen-3'-onyl)-5-(aryl)-1, 3, 4-oxadiazole Derivatives

[Mathew, Glory; Krishnan; Antony, Molly; Suseelan E-Journal of Chemistry, 2011 , vol. 8, # 3 p. 1346 - 1354]