دسترسی یکپارچه به مقالات، کتابها و ارائههای علمی استاد دکتر محمدعلی زلفیگل؛ گردآوریشده از منابع معتبر دانشگاهی
Journal of Sulfur Chemistry Vol. 35, No. 1, 7–13
Silica bromide (SB) as heterogeneous reagent and promoter is prepared from reaction of silica gel with PBr3 as a non-hydroscopic, filterable, cheap, and stable yellowish powder that can be stored for months. The results show that the SB is …
DOI: 10.1080/17415993.2013.801478Applied Catalysis A General Vol. 467, 61–68
DOI: 10.1016/j.apcata.2013.07.004Journal of Chemical Technology & Biotechnology Vol. 8, No. 27, 11–19
A b s t r a c t The Two-dimensional Quantitative Structure-activity Relationship (2D-QSAR) of a series of 44 triazine derivatives with antischizophrenia and antihuntingdon’s property has been studied. Multiple Linear Regression (MLR), Princ…
Comptes Rendus Chimie Vol. 16, No. 11, 962–966
Nano-ferrous ferric oxide (nano-Fe 3 O 4 ) efficiently catalyzed N -boc protection of amines in high yields and acceptable reaction times. Nano-Fe 3 O 4 was applied as an efficient, green, heterogeneous and reusable magnetite catalyst. Clea…
DOI: 10.1016/j.crci.2013.05.010Journal of Molecular Liquids Vol. 186, 63–69
DOI: 10.1016/j.molliq.2013.05.009Journal of the Iranian Chemical Society Vol. 11, No. 1, 85–90
DOI: 10.1007/s13738-013-0278-5Journal of Reports in Pharmaceutical Sciences Vol. 2, No. 1, 75–82
A series of fluoroquinolone derivatives holding triazolidindione moieties have been synthesized and proved to be cytotoxic agents in vitro particularly against cancer cell lines (SKNMC, MCF7, A2780-CP, SW48, A549, KB, HT-29, HepG 2 ). The c…
DOI: 10.22110/jrps.v2i1.1078Iranian journal of catalysis Vol. 3, No. 2, 83–90
Organocatalyst trityl chloride (Ph3CCl), by in situ formation of trityl carbocation with inherent instability, efficiently catalyzes the condensation of dimedone (5,5-dimethyl-1,3-cyclohexanedione) (2 equiv.) with arylaldehydes (1 equiv.) u…
Journal of the Iranian Chemical Society Vol. 10, No. 6, 1297–1301
DOI: 10.1007/s13738-013-0272-yOrganic Preparations and Procedures International Vol. 45, No. 3, 211–219
Ionic liquids are of considerable current interest as benign reaction media because of their unique properties such as non-volatility, non-flammability, safety and their ability to dissolve a wide ...
DOI: 10.1080/00304948.2013.764791Phosphorus, sulfur, and silicon and the related elements Vol. 188, No. 5, 573–584
Saccharin sulfonic acid (SaSA) is used as a highly efficient and recyclable catalyst for the one-pot multicomponent condensation of 2-naphthol with arylaldehydes and amides (thioamides or alkyl carbamates) under green, mild (70 °C), and sol…
DOI: 10.1080/10426507.2012.692131Current Catalysis Vol. 2, No. 2, 151–158
3-Nitrophthalic anhydride was reacted with urea and cobalt salt in nitrobenzene under N2(g) at 185°C producing cobalt-tetranitrophthalocyanine (CoTNP) was produced. Also, in this work, Cobalt-tetraaminophthalocyanine (CoTAP) was produced by…
DOI: 10.2174/2211544711302020009ChemInform Vol. 44, No. 20
Abstract The oxidative conversion of alcohols or aldehydes using H5IO6/KI in aqueous ammonia is studied.
DOI: 10.1002/chin.201320047Synlett Vol. 24, No. 09, 1113–1116
In this work, efficient procedures for benzylation of a range of aromatic compounds by benzyl acetate in the presence of catalytic amounts of 3-methyl-1-sulfonic acid imidazolium tetrachloroaluminate ([Msim]AlCl 4 ) or silica sulfuric acid …
DOI: 10.1055/s-0033-1338386Journal of the Iranian Chemical Society Vol. 10, No. 6, 1183–1191
DOI: 10.1007/s13738-013-0252-2ChemInform Vol. 44, No. 14
DOI: 10.1002/chin.201314034Journal of the Iranian Chemical Society Vol. 10, No. 5, 1039–1046
DOI: 10.1007/s13738-013-0242-4ChemInform Vol. 44, No. 8
Abstract The reagent is highly efficient for the preparation of a broad spectrum of aliphatic and aromatic bromides.
DOI: 10.1002/chin.201308055ChemInform Vol. 44, No. 8
DOI: 10.1002/chin.201308122Tetrahedron Vol. 69, No. 15, 3257–3263
DOI: 10.1016/j.tet.2013.02.036Journal of Heterocyclic Chemistry Vol. 50, No. S1
Silica phenyl sulfonic acid (SPSA) is an effective catalyst for chemoselective thioacetalization of aldehydes in the presence of ketones under neutral conditions. In addition, a simple and an efficient procedure for deprotection of 1,3‐dith…
DOI: 10.1002/jhet.1011Journal of Molecular Catalysis A Chemical Vol. 370, 111–116
DOI: 10.1016/j.molcata.2013.01.010Journal of Molecular Catalysis A Chemical Vol. 370, 80–86
DOI: 10.1016/j.molcata.2012.12.015Green Chemistry Vol. 15, No. 8, 2132–2132
An active and stable magnetically separable Pd nanocatalyst was prepared and characterized. The nanocatalyst exhibited excellent activities and reusabilities in aqueous phase processes including the O-arylation of phenols and Sonogashira cr…
DOI: 10.1039/c3gc40421h