7311

6817

كارشناسي ارشد

شيمي آلي

اصفهان: دانشگاه صنعتي اصفهان، دانشكده شيمي

1391

چهارده، 86ص.: مصور، جدول، نمودار

ص.ع. به فارسي و انگليسي

عبدالرضا حاجي پور

عبدالحسين دباغ

28/8/91

حسين توكل، عليرضا نجفي

1396/09/21

كتابنامه

شيمي

شيمي

ID6817

به فارسي و انگليسي: قابل رويت در نسخه ديجيتالي

Application of Palladium Catalyst and Choline chloride as Ligand in the Synthesis and Characterization of Suzuki Heck and Amination Products Mona Khaleghi monakhaleghi@ymail com September 18 2012 Department of Chemistry Isfahan University of Technology 84156 83111 Isfahan IranDegree M Sc Language FarsiProf A R Hajipour Email haji@cc iut ac irAbstract In this work the application of choline chloride HOCH2CH2N CH3 3 Cl as the ligand of PdCl2 isstudied The catalytic system was homogeneous and as it is expected the catalyst has high activity and evenwith low concentration it is capable of working First palladium chloride and choline chloride were heatedby oil bath in 130 C until a dark brown viscous liquid was obtained which is the homogeneous catalyst Then it was used in Suzuki coupling reaction which was performed in reflux heating and in the presence ofNaHCO3 as base and EtOH50 as solvent In the second part of this research Heck reaction was examinedwith such catalyst The products were obtained in 130 C heating by oil bath and in the presence of Na2CO3as base and NMP as solvent And as the final part of this work the carbon nitrogen coupling reaction wasperformed in DMSO solvent and by NaHCO3 The reaction was irradiated by microwave oven For thesereactions 1H NMR 13C NMR FT IR and GC technologies were usedKeywords Palladium choline chloride Suzuki reaction Heck reaction Amination reaction microwave irradiation

عبدالرضا حاجي پور

عبدالحسين دباغ

حسين توكل، عليرضا نجفي