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One-Pot Three-Component Synthesis of 1-Amidoalkyl-2-naphthols Derivtives by using Sulfamic Acid-Supported Piperidine-4-carboxylic Acid (PPCA) Functionalized Fe3O4 Nanoparticles as Highly Efficient and Rec clable Catalyst

تعداد صفحات: 1 | تعداد نمایش خلاصه: 86 | نظرات: 0
سال انتشار: 1397
کد COI Paper: ISOC26_075
زبان Paper: Englishglish
نسخه کامل Paper در کنفرانس ارائه نشده است و در دسترس نیست.

مشخصات نویسندگان Paper One-Pot Three-Component Synthesis of 1-Amidoalkyl-2-naphthols Derivtives by using Sulfamic Acid-Supported Piperidine-4-carboxylic Acid (PPCA) Functionalized Fe3O4 Nanoparticles as Highly Efficient and Rec clable Catalyst

Tina Mirzaei - Department of Chemistry, Faculty of Science, Babol Branch, Islamic Azad University, Babol, Iran
Hassan Ghasemnejad-Bosra - Department of Chemistry, Faculty of Science, Babol Branch, Islamic Azad University, Babol, Iran
Mina Haghdadi - Department of Chemistry, Faculty of Science, Babol Branch, Islamic Azad University, Babol, Iran
Atiyeh Marzban - Department of Chemistry, Faculty of Science, Babol Branch, Islamic Azad University, Babol, Iran

چکیده Paper:

1-Amidoalkyl-2-naphthol derivatives are important class of compounds as they can be easilyconverted to biologically active compounds, 1-aminoalkyl-2-naphthols, by amide hydrolysisreaction [1]. The synthesis of 1-amidoalkyl-2-naphthols can be carried out by multicomponentcondensation of aldehydes, 2-naphthol and amide in the presence of various catalystssuch as SnCl4.5H2O, Nano-sulfated zirconia, dodecylphosphonic acid, and Bi(NO3)3.5H2O [2-4]. However, some of these methods are not environmentally friendly and suffer from one ormore disadvantages, such as prolonged reaction times, low yields, toxicity and recovery andreusability of the catalyst. The demand for environmentally benign procedure with heterogeneousand reusable catalyst, promoted us to develop a safe alternate method for the preparationof amidoalkylnaphthols. In this study, we describe the catalytic activity of sulfonic acidsupported piperidine-4-carboxylic acid functionalized Fe3O4 (Fe3O4–SAPCA) as a novel catalystfor one-pot synthesis of 1-amidoalkyl-2-naphthols by one-pot three-component couplingof β-naphthol, aromatic and aliphatic aldehydes and urea or amides under solvent free (Fig.1). (***) This method offers several advantages including short reaction time, excellent yield, simplework-up, ease of separation, and recyclability of the magnetic catalyst, as well as the ability totolerate a wide variety of substitutions in the reagents.

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https://civilica.com/doc/913446/

کد COI Paper: ISOC26_075

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در صورتی که می خواهید در اثر پژوهشی خود به این Paper ارجاع دهید، به سادگی می توانید از عبارت زیر در بخش منابع و مراجع استفاده نمایید:
undefined, undefined و undefined, undefined و undefined, undefined و undefined, undefined,1397,One-Pot Three-Component Synthesis of 1-Amidoalkyl-2-naphthols Derivtives by using Sulfamic Acid-Supported Piperidine-4-carboxylic Acid (PPCA) Functionalized Fe3O4 Nanoparticles as Highly Efficient and Rec clable Catalyst,بیست و ششمین سمینار شیمی آلی ایران,Zabol,,,https://civilica.com/doc/913446

در داخل متن نیز هر جا که به عبارت و یا دستاوردی از این Paper اشاره شود پس از ذکر مطلب، در داخل پارانتز، مشخصات زیر نوشته می شود.
برای بار اول: (1397, Mirzaei, Tina؛ Hassan Ghasemnejad-Bosra و Mina Haghdadi و Atiyeh Marzban)
برای بار دوم به بعد: (1397, Mirzaei؛ Ghasemnejad-Bosra و Haghdadi و Marzban)
برای آشنایی کامل با نحوه مرجع نویسی لطفا بخش راهنمای سیویلیکا (مرجع دهی) را ملاحظه نمایید.

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