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Hassan Kefayati
Hassan Kefayati
Professor in Organic Chemistry, Islamic Azad University,Rasht Branch
Verified email at iaurasht.ac.ir - Homepage
Title
Cited by
Cited by
Year
Potassium aluminum sulfate (alum): an efficient catalyst for the one-pot synthesis of trisubstituted imidazoles
AA Mohammadi, M Mivechi, H Kefayati
Monatshefte für Chemie-Chemical Monthly 139 (8), 935-937, 2008
912008
Organic/inorganic MCM-41 magnetite nanocomposite as a solid acid catalyst for synthesis of benzo [α] xanthenone derivatives
N Saadatjoo, M Golshekan, S Shariati, H Kefayati, P Azizi
Journal of Molecular Catalysis A: Chemical 377, 173-179, 2013
822013
Fe3O4@ MCM-48–SO3H: An efficient magnetically separable nanocatalyst for the synthesis of benzo [f] chromeno [2, 3-d] pyrimidinones
H Kefayati, M Golshekan, S Shariati, M Bagheri
Chinese Journal of Catalysis 36 (4), 572-578, 2015
472015
An unexpected multicomponent reaction leading to 2-arylpyrrolo [2, 3, 4-kl] acridin-1 (2H)-ones
H Kefayati, F Narchin, K Rad-Moghadam
Tetrahedron Letters 53 (34), 4573-4575, 2012
472012
Fe3O4@ MCM-41-SO3H@[HMIm][HSO4]: An effective magnetically separable nanocatalyst for the synthesis of novel spiro [benzoxanthene-indoline] diones
H Kefayati, SJ Bazargard, P Vejdansefat, S Shariati, AM Kohankar
Dyes and pigments 125, 309-315, 2016
442016
1-Methylimidazolium hydrogen sulfate/chlorotrimethylsilane: an effective catalytic system for the synthesis of 3, 4-dihydropyrimidin-2 (1H)-ones and hydroquinazoline-2, 5-diones
H Kefayati, F Asghari, R Khanjanian
Journal of Molecular Liquids 172, 147-151, 2012
442012
Fe3O4@Propylsilane@Histidine[HSO4] magnetic nanocatalysts: Synthesis, characterization and catalytic application for highly efficient synthesis of xanthene …
SM Mousavifar, H Kefayati, S Shariati
Applied Organometallic Chemistry 32 (4), e4242, 2018
422018
A facile one-pot method for the preparation of N-alkyl isatins under microwave irradiation
J Azizian, H Fallah-Bagher-Shaidaei, H Kefayati
Synthetic communications 33 (5), 789-793, 2003
422003
Electrogenerated acetonitrile anions/tetrabutylammonium cations: an effective catalytic system for the synthesis of novel chromeno [3′, 4′: 5, 6] pyrano [2, 3-d] pyrimidines
R Kazemi-Rad, J Azizian, H Kefayati
Tetrahedron Letters 55 (50), 6887-6890, 2014
362014
Electrocatalytic multicomponent assembling of phthalhydrazide, aldehydes and malononitrile: An efficient approach to 1H-pyrazolo[1,2-b]phthalazine-5,10-diones
H Kefayati, SH Amlashi, R Kazemi-Rad, A Delafrooz
Comptes Rendus. Chimie 17 (9), 894-898, 2014
342014
Plant-mediated bio-synthesis of silver–montmorillonite nanocomposite and antibacterial effects on gram-positive and -negative bacteria
S Ghiassi, S Sedaghat, M Mokhtary, H Kefayati
Journal of Nanostructure in Chemistry 8 (3), 353-357, 2018
332018
Green electrosynthesis of pyrano [2, 3-d] pyrimidinones at room temperature
H Kefayati, M Valizadeh, A Islamnezhad
Anal. Bioanal. Electrochem 6 (1), 80-90, 2014
332014
A novel biginelli-like reaction: An efficient one-pot synthesis of spiro [oxindole-quinazoline/pyrimidine] ones
H Kefayati, K Rad-Moghadam, M Zamani, S Hosseyni
Letters in Organic Chemistry 7 (4), 277-282, 2010
272010
An Efficient Synthesis of New 3, 4-Dihydropyrimidin-2 (1H)-ones Incorporating a Phenyl Moiety at C-5 and C-6 Catalyzed by TMSCl and Co (OAc) 2.4 H2O
H Kefayati, M Fakhriyannejad, AA Mohammadi
Phosphorus, Sulfur, and Silicon 184 (7), 1796-1804, 2009
262009
Synthesis of MTW@ MOF nanocomposite for removal of methylene blue
A Albouyeh, A Pourahmad, H Kefayati
Journal of Coordination Chemistry 74 (13), 2174-2184, 2021
252021
Synthesis of spiro [benzochromeno [2, 3-d] pyrimidin-indolines] using Fe3O4@ MCM-41-SO3H@[HMIm][HSO4] as a magnetically separable nanocatalyst
H Kefayati, AM Kohankar, N Ramzanzadeh, S Shariati, SJ Bazargard
Journal of Molecular Liquids 209, 617-624, 2015
242015
One-pot three components synthesis of novel 2-iminoquinazolines and 2-imino spiro [indoline-quinazoline/pyrimidine] ones catalyzed by sodium fluoride
H Kefayati, S Khandan, S Tavancheh
Russian Journal of General Chemistry 85 (7), 1757-1762, 2015
222015
Chemical constituents of the essential oil of Ajuga chamaepitys growing in Iran
J Azizan, H Fallah-Bagher-Shaidaei, H Kefayati
Journal of Essential Oil Research 14 (5), 344-345, 2002
212002
Preparation and characterization of polyvinylpyrrolidone/cobalt ferrite functionalized chitosan graphene oxide (CoFe2O4@CS@GO-PVP) nanocomposite
M Masoumparast, M Mokhtary, H Kefayati
Journal of Polymer Engineering 40 (4), 342-349, 2020
192020
Preparation, and antibacterial activity of chloroacetic acid immobilized on chitosan coated iron oxide decorated silver nanoparticles as an efficient catalyst for the synthesis …
S Ghiassi, M Mokhtary, S Sedaghat, H Kefayati
Journal of Inorganic and Organometallic Polymers and Materials 29 (6), 1972-1982, 2019
192019
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Articles 1–20