Cu(2,5-Dihydroxy-1,4-benzoquinone): A novel and efficient catalyst for multicomponent synthesis of pyran scaffold
Hoda Mollabagher - Salman Taheri - AmirHossein Seyed Mousavi - Mohammad Majid Mojtahedi
Hoda Mollabagher - Salman Taheri - AmirHossein Seyed Mousavi - Mohammad Majid Mojtahedi
Chemistry and Chemical Engineering Research Center of Iran (CCERCI), PO Box 14335-186, Tehran, Iran - Chemistry and Chemical Engineering Research Center of Iran (CCERCI), PO Box 14335-186, Tehran, Iran - Process Engineering Department, Faculty of Chemical Engineering, Tarbiat Modares University, Tehran, Iran - Chemistry and Chemical Engineering Research Center of Iran (CCERCI), PO Box 14335-186, Tehran, Iran
زبان مقاله : انگلیسی |
تعداد صفحات مقاله : 1 صفحه |
نوع مقاله : چکیده |
ISC کد مقاله در : ISC4026_524598
چکیده
Metal-organic frameworks (MOF) are class of crystalline porous materials constructed from organic linkers and metal ions/clusters. Todays the application of the Metal-organic framework is growing rapidly for the development of sustainable procedures due to the availability of their active metal sites and their porous structure1. In order to the easy separation and recycling of heterogeneous catalysts, they have particular importance in organic synthesis2. The use of MOFs as catalysts is developing and take a special place among heterogeneous catalysis3. In this study, a Cu(2,5-Dihydroxy-1,4-benzoquinone) as a novel metal-organic framework was synthesized under pressure and characterized by PXRD, EDAX, SEM, and IR. In the EDAX spectrum of a Cu(2,5-Dihydroxy-1,4-benzoquinone), the expected elements present in the structure appear in their specific regions. The SEM image from the surface of the catalyst showed the spherical structure of this compound. The catalytic activities of the Cu(2,5-Dihydroxy-1,4-benzoquinone) were evaluated in the one-pot three-component synthesis of a wide variety of pyranic derivatives. For this purpose, the multicomponent reaction of β-naphthol, aldehyde and malononitrile were performed in the presence of Cu(2,5-Dihydroxy-1,4-benzoquinone) under reflux conditions using EtOH as a solution for a short time and high yield.کليدواژه ها
Metal-organic framework, Multicomponent reaction, pyran, Heterogeneous catalystنحوه 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:Mollabagher , Hoda , 1398 , Cu(2,5-Dihydroxy-1,4-benzoquinone): A novel and efficient catalyst for multicomponent synthesis of pyran scaffold , 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
کد اختصاصی :
۹۸۱۹۱-۲۸۷۱۶
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