فهرس المقالات khalil pourshamsian المقاله 1 - Caro’sacid-silicagel: An Efficient and Reusable Catalyst for the Synthesis of 2, 4, 5- Trisubstituted Imidazoles under Solvent-free Conditions 20.1001.1.20083815.2014.8.2.6.8 Khalil Pourshamsian Naser Montazeri Sadegh Asadyan Journal of Applied Chemical Research , العدد 2 , السنة 8 , بهار 2014 المقاله 2 - Diastereoselective Synthesis of Stable Phosphorus Yields by a Three-Component Reaction between Ph3P and Acetylenic Esters in the Presence of Hydrazine Derivatives 20.1001.1.20083815.2014.8.4.7.3 Safa Ali-Asgari Seyyed Javad Hosseini Khalil Pourshamsian Mohammad Bagheri Ehsan Naghizadeh Journal of Applied Chemical Research , العدد 5 , السنة 8 , پاییز 2014