مشخصات پژوهش

صفحه نخست /Copper (II)-immobilized on ...
عنوان Copper (II)-immobilized on Starch-coated Nanomagnetite as an Efficient and Magnetically Recoverable Catalyst for the Synthesis of Propargylamines through One-pot A<sup>3</sup> Coupling Reaction
نوع پژوهش مقاله چاپ شده
کلیدواژه‌ها Catalyst
چکیده Propargylaminesareconsideredasessentialbuildingblocks for thesynthesisofnumerousbiologicallyactive compounds andnatural products includingb-lactams, peptides, andoxotremorineanalogues.1Fromthepharmaceuticalandtherapeuticaspects,propargylaminemoieties exhibit considerable activityas enzyme inhibitory,2 anti-HIV,3 anticancer,4 antibiotic,5 anti-Parkinson,6 anti-Alzheimer7 and anti-apoptotic8 agents. Moreover, theycanact impressivelyas synthetically fruitful intermediates toconstruct N-heterocycliccompounds, includingquinolones,9oxazoles,10pyrroles,11pyrrolidines,12 indolizines13andoxazolidinones.14,15Owingtothe importanceandutilityofpropargylamines, severalmethodshavebeenreportedfor theirpreparation. Inthis regard, traditional protocols comprise direct amination of propargylic halides, propargylic phosphonates, or propargylic triflates,16 aswell as thenucleophilic additionofmetal acetylidereagentstoiminesorenamines.17
پژوهشگران محمد مواجی (نفر سوم)، فاطمه مظهری (نفر دوم)، محمود تاجبخش (نفر اول)