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| 1 | SO3H-Functionalized Ionic Liquids: Green, Efficient and Reusable Catalysts for the Facile Dehydration of Aldoximes into Nitriles显示文摘容易综合的 aldoximes 被简单反应用二没有卤素的 SO3H-functionalized 离子的液体在很温和的条件下面变换成相应 nitriles ,3-methyl-1-( 4-sulfonic 酸)butylimi- dazolium 氢硫酸盐[ MIM ( CH2 ) 4SO3H ][ HSO4 ]并且1-( 4-sulfonic 酸) butylpyridinium 氢硫酸盐[ PY ( CH2 ) 4SO3H ][ HSO4 ],没有任何另外的器官的溶剂的催化剂和反应媒介。方法为忍受捐赠电子、撤退电子的取代者的芳香的 aldoximes 是同等地有效的。考虑环境、节俭的考虑,这里介绍的协议有环境地友好的、简单操作,容易的病情的检查和很好的收益的优点。催化剂能被再循环并且再使用为若干次没有显著地在他们的催化活动减少。 | Davoodnia Abolghasem Khojastehnezhad Amir Bakavoli Mehdi Tavakoli-Hoseini Niloofar | 2011 | Chinese Journal of Chemistry2011,29,5: | 10 |
| 2 | Silica Gel-Supported Polyphosphoric Acid (PPA/SiO2): An Efficient and Reusable Heterogeneous Catalyst for Facile Synthesis of 14-Aryl-14H-dibenzo[aj]xanthenes under Solvent-free Conditions显示文摘为 14-aryl-14H-dibenzo 的合成的一个简单、有效、绿的方法[一, j ] 由萘粉和芳基醛使用硅石的一个壶冷凝作用反应的氧杂蒽支持胶化的 polyphosphoric 酸(PPA/SiO2 ) ,有效、可重用的催化剂,在没有溶剂的条件下面被描述。现在的方法论提供几个优点,例如有任何不稳定、危险的器官的溶剂的容易的病情的检查,短反应时间,高收益,和缺席的一个简单过程。 | Khojastehnezhad Amir Davoodnia Abolghasem Bakavoli Mehdi Tavakoli-Hoseini Niloofar Zeinali-Dastmalbaf Mohsen | 2011 | Chinese Journal of Chemistry2011,29,2: | 8 |
| 3 | Preyssler-type heteropoly acid:A new,mild and efficient catalyst for protection of carbonyl compounds显示文摘Preyssler 类型 heteropoly,酸与 1,3 丙烷 dithiol 为许多羰基混合物的保护作为新、温和、有效的催化剂被介绍。 | Mohammad Rahimizadeh Tahmineh Bazazan Ali Shiri Mehdi Bakavoli Hassan Hassani | 2011 | Chinese Chemical Letters2011,22,4: | 7 |
| 4 | 费托合成反应中纳米铁催化剂上La和Ba助剂的协同效应(英文)显示文摘Effect of promoters such as Barium and Lanthanum has been investigated on the conventional nanostructured iron catalyst in Fischer-Tropsch synthesis (FTS). The nanosized iron-based catalysts were prepared by a microemulsion method with the general formulation of 100Fe/4Cu, 100Fe/4Cu/2La, 100Fe/4Cu/ 1La/1Ba, and 100Fe/4Cu/2Ba. The phase, structure, and morphology of the catalysts were characterized by X-ray diffraction, N2 adsorption, transmission electron microscopy, temperature-programmed desorption of CO2, and temperature- programmed reduction. The results indicated that the addition of promoters could improve the activity of Fe catalysts for FTS and WGS (water-gas shift reaction) and lower the gas fraction at the outlet. In addition, both Ba- and La-promoted Fe catalysts exhibit the highest activity due to the synergetic effect. | Yahya ZAMANI Mehdi BAKAVOLI Mohamad RAHIMIZADEH Ali MOHAJERI Seyed Mohamad SEYEDI | 2012 | 催化学报2012,33,7: | 5 |
| 5 | Clean heterocyclic synthesis in water:I_2/KI catalyzed one-pot synthesis of quinazolin-4(3H)-ones显示文摘有把 I2/KI 用作催化剂和氧化剂的水里的各种各样的醛的 o-aminobenzamide 的氧化 cyclocondensation 被执行给相应 quinazolin-4 (3H ) 一个 3an 在对优秀收益好。 | Mehdi Bakavoli Ali Shiri Zahra Ebrahimpour Mohammad Rahimizadeh | 2008 | Chinese Chemical Letters2008,19,12: | 4 |
| 6 | Selective and mild oxidation of sulfides to sulfoxides by H_2O_2 using DBUH-Br_3 as catalyst显示文摘DBUH-Br3 catalyzed selective conversion of sulfides to sulfoxides in the presence of H2O2 as oxidizing agent is described. The reaction was performed selectively at room temperature and relatively short reaction times. | Mehdi Bakavoli Alireza Motavalizadeh Kakhky Ali Shiri Mahdieh Ghabdian Abolghasem Davoodnia Hossein Eshghi Mola Khatami | 2010 | Chinese Chemical Letters2010,21,6: | 3 |
| 7 | 绿色可磁性分离二氧化硅包裹镍铁尖晶石负载硫酸氢铁纳米粒子催化剂用于合成1,8-二氧十氢吖啶合成(英文)显示文摘A new magnetically separable catalyst consisting of ferric hydrogen sulfate supported on silica-coated nickel ferrite nanoparticles was prepared.The synthesized catalyst was characterized using vibrating sample magnetometry,X-ray diffraction,transmission electron microscopy,scanning electron microscopy,and Fourier transform infrared spectroscopy.This new magnetic catalyst was shown to be an efficient heterogeneous catalyst for the synthesis of 1,8- dioxodecahydroacridines under solvent-free conditions.The catalyst is readily recovered by simple magnetic decantation and can be recycled several times with no significant loss of catalytic activity. | Amir Khojastehnezhad Mohammad Rahimizadeh Hossein Eshghi Farid Moeinpour Mehdi Bakavoli | 2014 | 催化学报2014,35,3: | 3 |
| 8 | Fe(HSO_4)_3:An efficient,heterogeneous and reusable catalyst for the synthesis of 14-aryl- or alkyl-14H-dibenzo[a,j]xanthenes显示文摘Fe (HSO4 ) 3 是被使用了一有效并且为 14-aryl- 或 alkyl-14H-dibenzo 的一个壶合成的 recyclable 催化剂[一, j ] 由 2-naphtol 和醛的反应的氧杂蒽衍生物。芳香、脂肪族的醛的不同类型在反应被使用,在所有情况中,产品被获得在对优秀收益好。 | Hossein Eshghi Mehdi Bakavoli Hassanali Moradi | 2008 | Chinese Chemical Letters2008,19,12: | 2 |
| 9 | Efficient synthesis of novel 9H-xanthen-9-yl derivatives of bidentate heterocyclic nucleophiles by Fe(HSO_4)_3 as a catalyst显示文摘我们与象 thiazoles, triazoles, tetrazoles,肼和 hydrazinecarboxamides 那样的不同亲核的试剂表明了 9H-xanthen-9-ol 的直接替换在对高收益好。铁的 hydrogensulfate 与亲核的试剂通过 pyrylium 的 SN1 类型反应在乙醇作为异构的酸催化剂催化的这反应在短反应时间作为简单显著分子负担得起 heterocycle-N-substituted 和 aromatic-N-substituted 氧杂蒽衍生物。 | Hossein Eshghi Mehdi Bakavoli Javad Abedini-Torghabeh Mohammad Rahimizadeh | 2012 | Chinese Chemical Letters2012,23,10: | 0 |
| 10 | Synthesis and mass spectral fragmentations of new spiro heterocycles显示文摘The reaction of dichlorodiphenoxymethane (2) with ortho-functionlized benzoic acids 1a-c yielded the spiro derivatives of bezodioxinone 4a, benzoxazinone 4b and benzodioxepinone 4c. The same reaction with 1,8-diaminonaphthalene afforded the spiro perimidine 6, while with 1,1’-binaphthy1-2,2’-diol gave the semi-cyclized derivative 2,2-diphenoxydinaphthodioxepine 8. | Mohammad Rahimizadeh Ali Shiri Mehdi Bakavoli | 2007 | Chinese Chemical Letters2007,18,6: | 0 |
| 11 | Investigation into the Regiochemistry of Some Pyrazoles Derived from 1,3-Dipolar Cycloaddition of Methyl Meth- acrylate with Some Nitrilimines: A Combined Theoretical and Experimental Study显示文摘在在 situ 被产生的 dipolarophile 和某 nitrilimines 负担得起新 pyrazoles 的甲基 methacrylate 之间的 1,3-Dipolar cycloaddition。这些反应的 regiochemistry 和反应根据功能的理论(DFT ) 基于的密度被调查了反应索引和激活精力计算。被 GIAO 方法获得的 cycloadducts 的理论 13C NMR 化学移动与观察价值是可比较的。 | Bakavoli, Mehdi Moeinpour, Farid Davoodnia, Abolghasem Morsali, Ali | 2011 | Chinese Journal of Chemistry2011,29,6: | 0 |
| 12 | 二氧化硅包覆NiFe_2O_4担载Preyssler杂多酸用于合成双(二氢嘧啶酮)苯和3,4-二氢嘧啶-2(1H)-酮(英文)显示文摘A novel magnetic acidic catalyst comprising Preyssler(H14[Na P5W30O110]) heteropoly acid support‐ed on silica coated nickel ferrite nanoparticles (Ni Fe2O4@Si O2) was prepared.The catalyst was characterized by Fourier transform infrared,scanning electron microscopy,transmission electron microscopy,X‐ray diffraction,energy dispersive spectrum,VSM and particle size neasurement.Its catalytic activity was investigated for the synthesis of bis(dihydropyrimidinone)benzene and 3,4‐dihydropyrimidin‐2(1H)‐ones derivatives by the Biginelli reaction.With the catalyst,the reac‐tions occurred in less than 1 h with good to excellent yields.More importantly,the catalyst was easily separated from the reaction mixture by an external magnet and reused at least five times without degradation in the activity. | Hossein Eshghi Ali Javid Amir Khojastehnezhad Farid Moeinpour Fatemeh F. Bamoharram Mehdi Bakavoli Masoud Mirzaei | 2015 | 催化学报2015,36,3: | 0 |
| 13 | Ferric hydrogensulfate catalyzed aerobic oxidative coupling of 2-naphthols in water or under solvent free conditions显示文摘有水和硅石里的两铁的氢硫酸盐的 2 萘粉衍生物的对称的氧化联合反应在溶剂的铁的氢硫酸盐免费条件被执行。这个绿过程的优点是:便宜催化剂或合作催化剂,催化剂的可重用性,器官的没有溶剂的过程和简单工作起来。 | Hossein Eshghi Mehdi Bakavoli Hassanali Moradi | 2009 | Chinese Chemical Letters2009,20,6: | 0 |