Solvent-free, highly efficient one-pot multi-component synthesis of 1-amido- and 1-carbamato-alkyl naphthols/phenols catalyzed by ethylammonium nitrate as reusable ionic liquid under neat reaction condition at ambient temperature

Shafeek A. R. Mulla; Tarek A. Salama; Mohsinkhan Y. Pathan

首页> 外文期刊>Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry >Solvent-free, highly efficient one-pot multi-component synthesis of 1-amido- and 1-carbamato-alkyl naphthols/phenols catalyzed by ethylammonium nitrate as reusable ionic liquid under neat reaction condition at ambient temperature

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Solvent-free, highly efficient one-pot multi-component synthesis of 1-amido- and 1-carbamato-alkyl naphthols/phenols catalyzed by ethylammonium nitrate as reusable ionic liquid under neat reaction condition at ambient temperature

机译：在环境温度下，纯净的反应条件下，硝酸乙铵作为可重复使用的离子液体，无溶剂，高效，一锅多组分合成1-氨基和1-氨基甲酰基烷基萘酚/酚。

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摘要

A solvent-free, environmentally dean, mild, and simple one-pot multi-component protocol has been developed for the efficient synthesis of 1-amido- and 1-carbamato-alkyl naphthols/phenols in excellent yields via one-pot three-component condensation of various aldehydes, amides/carbamates/urea, and naphthols/phenols using ethylammonium nitrate (EAN) as a reusable ionic liquid catalyst under neat reaction condition at ambient temperature.

机译：已开发出一种无溶剂，环境友好，温和且简单的一锅多组分方案，可通过一锅三组分以优异的产率高效合成1-酰胺基和1-氨基甲酰基烷基萘酚/苯酚在室温下纯净的反应条件下，使用硝酸乙基铵（EAN）作为可重复使用的离子液体催化剂，将各种醛，酰胺/氨基甲酸酯/脲和萘酚/酚缩合。

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《Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry》 |2013年第7期|共4页
作者
Shafeek A. R. Mulla; Tarek A. Salama; Mohsinkhan Y. Pathan;
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正文语种 eng
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关键词
Ethylammonium nitrate (EAN); Aldehyde; Amide; Urea; Carbamate; Phenol;

机译：硝酸乙铵（EAN）;醛;酰胺;尿素;氨基甲酸酯;苯酚;

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1. Solvent-free, highly efficient one-pot multi-component synthesis of 1-amido- and 1-carbamato-alkyl naphthols/phenols catalyzed by ethylammonium nitrate as reusable ionic liquid under neat reaction condition at ambient temperature [J] . Shafeek A. R. Mulla, Tarek A. Salama, Mohsinkhan Y. Pathan Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry . 2013,第7期

机译：在环境温度下，纯净的反应条件下，硝酸乙铵作为可重复使用的离子液体，无溶剂，高效，一锅多组分合成1-氨基和1-氨基甲酰基烷基萘酚/酚。
2. A one-pot multicomponent reaction for synthesis of 1-amidoalkyl-2-naphthols catalyzed by PEG-based dicationic acidic ionic liquids under solvent-free conditions [J] . Jun Luo, Qiang Zhang Monatshefte fur Chemie . 2011,第9期

机译：基于无溶剂条件下基于PEG的双阳离子酸性离子液体催化的一锅多组分反应合成1-酰胺基烷基-2-萘酚
3. Bronsted acidic ionic liquid as an efficient and reusable catalyst for one-pot synthesis of 1-amidoalkyI 2-naphthols under solvent-free conditions [J] . NIHARIKA S. SURYAWANSHI, PRAVEEN JAIN Oriental Journal of Chemistry: An International Research Journal of Pure & Applied Chemistry . 2010,第4期

机译：布朗斯台德酸性离子液体可作为无溶剂条件下一锅合成1-酰胺基I 2-萘的有效且可重复使用的催化剂
4. An Efficient One-pot Four-component Hantzsch Reaction to Prepare Hydroquinolines Catalyzed by a Poly(ethylene glycol) Bridged Dicationic Basic Ionic Liquid under Solvent-free Conditions [C] . Jun Luo, Tantan Xing, Yinglei Wang, International Conference on Chemical Engineering and Advanced Materials . 2013

机译：一种有效的单壶四组件汉庭反应，以制备在无溶剂条件下由聚（乙二醇）桥桥桥接性碱性碱性离子液体催化的氢喹啉
5. Methyltrioxorhenium-catalyzed oxygen transfer reactions in ambient temperature ionic liquids. [D] . Owens, Gregory Steven. 2001

机译：室温下离子液体中甲基三氧杂hen催化的氧转移反应。
6. New Efficient Synthesis of 34-Dihydropyrimidin-2(1H)-ones Catalyzed by Benzotriazolium-Based Ionic Liquids under Solvent-Free Conditions [O] . Zhiqing Liu, Rong Ma, Dawei Cao, 2016

机译：无溶剂条件下苯并三唑鎓离子液体催化新合成34-二氢嘧啶-2（1H）-酮
7. Facile One-Pot Synthesis of Amidoalkyl Naphthols and Benzopyrans Using Magnetic Nanoparticle-Supported Acidic Ionic Liquid as a Highly Efficient and Reusable Catalyst [O] . Qiang Zhang, Yin-Hong Gao, Shan-Lin Qin, 2017

机译：使用磁性纳米颗粒负载的酸性离子液体作为高效和可重复使用的催化剂，简便地一锅法合成酰氨基烷基萘酚和苯并吡喃

Solvent-free, highly efficient one-pot multi-component synthesis of 1-amido- and 1-carbamato-alkyl naphthols/phenols catalyzed by ethylammonium nitrate as reusable ionic liquid under neat reaction condition at ambient temperature

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