ISSN 2321-807X 2262 | Page June 22, 2014 Synthesis and crystal structure of N 1 -tosylacetylamidrazone Salwa Hamzaoui 1, *, Bochra Ben Salah 1 , Awatef Rekik 1 and Mohamed Kossentini 1 1/Laboratoire de Chimie Appliquée : Hétérocycles, Corps gras et Polymères à la Faculté des Sciences de Sfax. Route de Soukra Km 3.5. BP 802. Sfax 3000. Tunisia Email: hamzaouisalwa@yahoo.fr *Corresponding author: hamzaouisalwa@yahoo.fr ABSTRACT The condensation of two molar equivalents of N 1 -tosylhydrazonate 1 with one molar equivalent of 1,2- diaminoethane give birth to amidrazone in good yields. The structure of the synthesized compound was identified by X-ray diffraction, IR spectroscopy and nuclear magnetic resonance. Keywords N 1 -tosyltylhydrazonate; amidrazone; 1,2-diaminoethane; X-ray diffraction; nuclear magnetic resonnance. Council for Innovative Research Peer Review Research Publishing System Journal: Journal of Advances in Chemistry Vol. 10, No. 2 editorjaconline@gmail.com www.cirjac.com