Abolfazl Hosseini
Islamic Azad University
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Publication
Featured researches published by Abolfazl Hosseini.
New Journal of Chemistry | 2014
Mohammad A. Khalilzadeh; Hoda Keipour; Abolfazl Hosseini; Daryoush Zareyee
Employing KF/Clinoptilolite as an efficient base the cross-coupling reactions of various phenols with aryl iodides could be successfully carried out in the presence of copper oxide nanoparticles. The C–O coupling products were obtained in moderate to good yields (62–87%) for a variety of substrates.
Phosphorus Sulfur and Silicon and The Related Elements | 2003
Mahmood Tajbakhsh; Majid M. Heravi; Abolfazl Hosseini; Ahmad Shahrezaiee
Hantzsch 1,4-dihydropyriines were rapidly and efficiently oxidized using bismuth nitrate supported onto silica gel under microwave irradiation.
Combinatorial Chemistry & High Throughput Screening | 2013
Sadegh Salmanpour; Mohammad A. Khalilzadeh; Abolfazl Hosseini
Potassium fluoride impregnated on natural zeolite as a new solid base system effectively catalyzes the coupling of thiophenols with electron-deficient fluoro-, chloro- and bromo-arenes in DMSO. This versatile and efficient solid base has been demonstrated to afford the corresponding desired products in good to excellent yields. This procedure provides a convenient, efficient and practical method for the preparation of diaryl thioethers.
Synthesis and Reactivity in Inorganic Metal-organic and Nano-metal Chemistry | 2011
Hassan Tajik; Akbar Dadras; Abolfazl Hosseini
In this article, green conversion of phenols to the corresponding iodide derivatives is reported. The reactions were conducted in water, using potassium iodide as the source of iodine and potassium ferrate as the oxidizing agent. The selected phenols were successfully iodinated in good to excellent yields in mild and non-toxic reaction conditions.
Journal of Chemical Research-s | 2005
Abolfazl Hosseini; Mohammad Reza Halvagar; Mohammad Ali Khalilzadeh; Ehsan Alaee; Mahmood Tajbakhsh
Pyridine derivatives are easily obtained in high yields by microwave-promoted rapid oxidation of the corresponding 1,4-dihydropyridines with ferric chloride hexahydrate and silica gel under solvent-free conditions.
Journal of The Iranian Chemical Society | 2008
Mohammad A. Khalilzadeh; Abolfazl Hosseini; Mahmood Tajbakhsh; F. Mohannazadeh
LiAlH4/silica chloride system was used as an efficient and chemoselective reductant for organic substrates. The reduction of phosphine oxides was achieved with this system. Good chemoselectivity in reduction of aldehydes and ketones in the presence of other carbonyl compounds was observed.
Synthetic Communications | 2012
Abolfazl Hosseini; Mohammad A. Khalilzadeh; Hoda Keipour; Mahmood Tajbakhsh
Abstract Nanoporous silica anchored with sulfonic acid groups effectively catalyzes the iodination of aromatic compounds. The reaction was performed in water using hydrogen peroxide as oxidant. The recyclability of catalyst in green media significantly contributes to the environmental friendliness of the procedure. GRAPHICAL ABSTRACT
Phosphorus Sulfur and Silicon and The Related Elements | 2011
Abolfazl Hosseini; Mohammad A. Khalilzadeh; Sara Hallajian; Mahmood Tajbakhsh
Abstract Water-accelerated synthesis of organic target molecules has been used as a key method for the preparation of phosphoryloxy phosphonate derivatives. Condensation reactions of acid chlorides with dialkyl (aryl) phosphites in the presence of N-methyl imidazole in water have been developed as efficient and clean green synthetic procedures for the preparation of phosphoryloxy phosphonates in high yields. This synthetic protocol provides rapid access to novel and diversely substituted phosphoryloxy phosphonate derivatives. GRAPHICAL ABSTRACT
Archive | 2018
Afsaneh Pilevar; Abolfazl Hosseini; Marina Šekutor; Heike Hausmann; Jonathan Becker; Kevin Turke; Peter R. Schreiner
Related Article: Afsaneh Pilevar, Abolfazl Hosseini, Marina Sekutor, Heike Hausmann, Jonathan Becker, Kevin Turke, and Peter R. Schreiner|2018|J.Org.Chem.|||doi:10.1021/acs.joc.8b01392
European Journal of Organic Chemistry | 2011
Mohammad A. Khalilzadeh; Abolfazl Hosseini; Afsaneh Pilevar