Title of article :
Synthesis, Study and Characterization of some 1,2,3-Triazolo-1,3,4-Oxadiazole Derivatives via Dehydration Reactions of Carbohydrazides
Author/Authors :
Sultan, T. Abu-Orabi Yarmouk University - Department of Chemistry, Jordan , Nuha, A. Abu-Naaj Yarmouk University - Department of Chemistry, Jordan , Al-Momani, Loay Tafila Technical University - Department of Chemistry, Jordan
Abstract :
Tetrakis carbohydrazides 3a-c and 4a-b result from reaction of hydrazinocarbonyls 1 and 2 with four equivalents of aroyl chlorides. Compounds 3a-c and 4a-b were treated with phosphorus oxychloride to induce cyclisation and dehydration to the desired 1,3,4-oxadiazoles 5a-c and 6a-b.
Keywords :
Triazoles , Cycloaddition , Carbohydrazide , Dehydration reactions , 1,3,4 , Oxadiazole
Journal title :
Jordan Journal of Chemistry
Journal title :
Jordan Journal of Chemistry
