SO3H-functionalized magnetic graphene oxide: green and recyclable heterogeneous catalyst for N-formylation of amines
Mahtab Babaei - Behnam Gholipour - Nasrin Nouruzi - Sadegh Rostamnia - Rana Bolouki
Mahtab Babaei - Behnam Gholipour - Nasrin Nouruzi - Sadegh Rostamnia - Rana Bolouki
Organic and Nano Group (ONG), Department of Chemistry, Faculty of Science, University of Maragheh, PO BOX 55181-83111, Maragheh, Iran - Organic and Nano Group (ONG), Department of Chemistry, Faculty of Science, University of Maragheh, PO BOX 55181-83111, Maragheh, Iran - Organic and Nano Group (ONG), Department of Chemistry, Faculty of Science, University of Maragheh, PO BOX 55181-83111, Maragheh, Iran - Organic and Nano Group (ONG), Department of Chemistry, Faculty of Science, University of Maragheh, PO BOX 55181-83111, Maragheh, Iran - Organic and Nano Group (ONG), Department of Chemistry, Faculty of Science, University of Maragheh, PO BOX 55181-83111, Maragheh, Iran
چکیده
Design and use of environmentally friendly catalysts with outstanding features such as high activity, high surface-to-volume ratio, excellent selectivity, high durability, low cost of preparation and good recycling is an urgent need [1]. One of the major environmental challenges that scientists have been focusing on is the development of a broad range of selective, cost-effective and efficient recyclable catalyst systems such as magnetic nanocatalysts and functionalized nanocatalysts, and their application in a wide range of organic and industrial transformation [2-3]. In recent decades, due to the development of catalytic chemical technology, organocatalysts have attracted much attention [4]. In this study, SOR3RH-functionalized magnetic graphene oxide was used as a metal-free bronsted solid acid catalyst for the catalysis of N-formylation condensation of various amines for green synthesis of formamides (Scheme 1). This catalyst showed excellent performance with high yields for various amines up to 95% in 2-8 h at 50 P o PC. The advantages of this heterogeneous catalyst can be easy to use, easy recovery, high recyclability, low amount catalyst and bifunctional role of the catalyst.کليدواژه ها
SO3H-functionalized, magnetic graphene oxide, green, heterogeneous catalyst, N-formylationنحوه استناد به مقاله
در صورتی که می خواهید در اثر پژوهشی خود به این مقاله ارجاع دهید، به سادگی می توانید از عبارت زیر در بخش منابع و مراجع استفاده نمایید:Babaei , Mahtab , 1398 , SO3H-functionalized magnetic graphene oxide: green and recyclable heterogeneous catalyst for N-formylation of amines , دومین کنفرانس ملی کاتالیست انجمن شیمی ایران
انتشار دهنده
محل انتشار : دومین کنفرانس ملی کاتالیست انجمن شیمی ایرانمشخصات برگزارکننده همایش : دانشگاه خوارزمي
تعداد مقالات : 215
دیگر مقالات این رویداد
© کلیه حقوق متعلق به موسسه استنادی و پایش علم و فناوری جهان اسلام (ISC) می باشد.