Ionic Liquid 4-(3-Methyl-1-imidazolio)-1-butanesulfonic acid hydrogen sulfate-catalyzed synthesis of phthalazinetrione derivatives

Song S.; Deng X.; Guan Z.; He Y.

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Ionic Liquid 4-(3-Methyl-1-imidazolio)-1-butanesulfonic acid hydrogen sulfate-catalyzed synthesis of phthalazinetrione derivatives

机译：离子液体4-（3-甲基-1-咪唑啉）-1-丁烷磺酸硫酸氢催化邻苯二甲酮三酮衍生物的合成

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A simple method for the synthesis of phthalazinetrione derivatives by a one-pot three-component condensation reaction of phthalhydrazide, 1,3-dicarbonyl compounds and aldehydes catalyzed by the ionic liquid 4-(3-methyl-1-imidazolio) -1-butanesulfonic acid hydrogen sulfate ([BSO _3HmIm]HSO _4) is reported. Good to excellent yields were obtained in short reaction times in the solvent PEG 600 (polyethylene glycol 600) at 120 °C. The strategy proved to be efficient and environmentally benign. The catalyst/solvent system could easily be recovered and reused for at least 5 times without noticeable loss of activity.

机译：离子液体4-（3-甲基-1-咪唑基）-1-丁磺酸催化的邻苯二甲酰肼，1,3-二羰基化合物和醛的一锅三组分缩合反应合成邻苯二甲酮三酮衍生物的简单方法报道了酸性硫酸氢盐（[BSO _3HmIm] HSO _4）。在120°C的溶剂PEG 600（聚乙二醇600）中，反应时间短，获得了良好或优异的收率。该策略被证明是高效且对环境无害的。催化剂/溶剂体系可以很容易地回收并重复使用至少5次，而活性没有明显下降。

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《Zeitschrift fur Naturforschung, B. A Journal of Chemical Sciences》 |2012年第7期|共8页
作者
Song S.; Deng X.; Guan Z.; He Y.;
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原文格式 PDF
正文语种 eng
中图分类化学;
关键词
Ionic Liquid; Multicomponent Reaction; One-pot; Phthalazinetrione Derivative;

机译：离子液体多组分反应一锅法邻苯二嗪三酮衍生物;

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1. Ionic Liquid 4-(3-Methyl-1-imidazolio)-1-butanesulfonic acid hydrogen sulfate-catalyzed synthesis of phthalazinetrione derivatives [J] . Song S., Deng X., Guan Z., Zeitschrift fur Naturforschung, B. A Journal of Chemical Sciences . 2012,第7期

机译：离子液体4-（3-甲基-1-咪唑啉）-1-丁烷磺酸硫酸氢催化邻苯二甲酮三酮衍生物的合成
2. Synthesis and characterization of a porous acidic catalyst functionalized with an imidazole ionic liquid, and its use for synthesis of phthalazinedione and phthalazinetrione heterocyclic compounds [J] . Davarpanah Jamal, Rezaee Parizad, Elahi Somayeh Research on Chemical Intermediates . 2015,第12期

机译：咪唑离子液体官能化的多孔酸性催化剂的合成，表征及其在酞嗪二酮和酞嗪三酮杂环化合物合成中的应用
3. Proficient synthesis of quinoxaline and phthalazinetrione derivatives using [C_8dabco]Br ionic liquid as catalyst in aqueous media [J] . Abhijeet Mulik, Dattatraya Chandam, Prasad Patil, Computational mathematics and mathematical physics . 2013,第1期

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4. Synthesis of Symmetric Ethers Using Monocationic and Dicationic Acidic Ionic Liquids [C] . Ance Eglite, Linda Pudnika, Marta Anda Balode International Conference of Materials Science and Applied Chemistry . 2018

机译：用单子定位和酸性离子液体合成对称醚
5. Synthesis and applications of imidazolium-based ionic liquids and their polymer derivatives [D] . Oh, Woon Su 2012

机译：咪唑类离子液体及其聚合物衍生物的合成与应用
6. Polymeric Ionic Liquids Based on Benzimidazole Derivatives as Corrosion Inhibitors for X-65 Carbon Steel Deterioration in Acidic Aqueous Medium: Hydrogen Evolution and Adsorption Studies [O] . Hala A. El Nagy, ElSayed H. El Tamany, Hana Ashour, 2020

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7. Polymeric Ionic Liquids Based on Benzimidazole Derivatives as Corrosion Inhibitors for X-65 Carbon Steel Deterioration in Acidic Aqueous Medium: Hydrogen Evolution and Adsorption Studies [O] . Hala A. El Nagy, ElSayed H. El Tamany, Hana Ashour, 2020

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Ionic Liquid 4-(3-Methyl-1-imidazolio)-1-butanesulfonic acid hydrogen sulfate-catalyzed synthesis of phthalazinetrione derivatives

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