پديد آورنده :
ابراهيم زاده، زهرا
عنوان :
گسترش روش هاي انتگرال گيري وردشي و نقش آنها در مسائل ترموالاستيكي
گرايش تحصيلي :
مهندسي مكانيك
محل تحصيل :
اصفهان: دانشگاه صنعتي اصفهان، دانشكده مهندسي مكانيك
صفحه شمار :
چهارده،111ص.: مصور
استاد راهنما :
مجتبي محزون
استاد مشاور :
سعيد ضيايي راد
توصيفگر ها :
هميلتون - پونترياگين
استاد داور :
جمال ارغواني، عليرضا شفيعي، عليرضا شهيدي، مهران مرادي
تاريخ ورود اطلاعات :
1395/04/23
كد ايرانداك :
ID894 دكتري
چكيده انگليسي :
Application of Copper I and II catalysts in cross coupling and cycloaddition reactions and investigation of reaction mechanisms using theoretical methods Morteza Karimzadeh Younjali E mail karimzadeh morteza@yahoo com Department of Chemistry Isfahan University of Technology 84156 83111 Isfahan IranSupervisor name Abdol Reza Hajipour E mail address haji@cc iut ac irAdvisors name Alireza Najafi Chermahini Hossein FarrokhpourDepartment Graduate Program Coordinator Alireza Najafi ChermahiniPharmaceutical Research Laboratory College of Chemistry Isfahan University of Technology Isfahan IslamicRepublic of IranAbstract At the first project an efficient and selective azidation of aryl halides by reacting sodium azide with arylhalides is describe The heterogeneous nature of the copper I catalyst which catalyses the cross couplingreaction and the antiviral and antibacterial properties of the products are features of this methodology It isalso worth noting that no aryl amines are produced as by products under these conditions At the second project the non toxic and magnetically separable nano CuFe2O4 catalyst synthesis ofsymmetrical aryl sulfides by the reaction of thiourea with a wide variety of aryl halide including arylchlorides has been reported Excellent yields of products have been obtained under ligand free conditionsand without the use of any expensive catalysts such as palladium At the third project a completely green medium including water as a solvent and antiviral CuFeO2 as acatalyst is described for the synthesis of 1 4 disubstited 1 2 3 triazoles Excellent yields of products havebeen obtained under room temperature Cost affectivity high stability and high recyclability of CuFeO2along with antiviral properties of the catalyst makes it a unique catalyst for cycloaddition of phenylacetylene with a variety of aryl halide 161
استاد راهنما :
مجتبي محزون
استاد مشاور :
سعيد ضيايي راد
استاد داور :
جمال ارغواني، عليرضا شفيعي، عليرضا شهيدي، مهران مرادي
