کتابخانه علمی دکتر زلفی گل؛ دسترسی یکپارچه به مقالات، کتابها، DOI و اطلاعات استنادی گردآوریشده از منابع معتبر دانشگاهی
Journal of Molecular Liquids Vol. 218, 558–564
DOI: 10.1016/j.molliq.2016.03.006Chemical Engineering Journal Vol. 295, 500–508
DOI: 10.1016/j.cej.2016.03.072Synlett Vol. 27, No. 11, 1682–1684
1,3-Disulfonic acid imidazolium chloride ([Dsim]Cl), as a Brønsted acidic ionic liquid, is introduced for the sulfonation of aromatic compounds by in situ generation of sulfuric acid at 50 °C under mild conditions and in aqueous medium.
DOI: 10.1055/s-0035-1561938Journal of Molecular Catalysis A Chemical Vol. 418-419, 54–67
DOI: 10.1016/j.molcata.2016.03.027Applied Organometallic Chemistry Vol. 30, No. 5, 311–317
Triphenyl(propyl‐3‐sulfonyl)phosphoniumtrifluoromethanesulfonate {[TPPSP]OTf} as a reusable, green and benign ionic liquid catalyst has been used in the Hantzsch four‐component (synthesis of polyhydroquinolines) and three‐component (synthes…
DOI: 10.1002/aoc.3433Synthesis Vol. 48, No. 10, 1518–1524
The one-pot four-component reaction of propargylated benzaldehydes, azide, dimedone, and urazoles in the presence of melamine trisulfonic acid, copper acetate, and sodium ascorbate was used for the synthesis of 1,2,3-triazolylmethoxyphenyl[…
DOI: 10.1055/s-0035-1561392Organic Chemistry Research Vol. 2, No. 1, 1–8
A highly efficient procedure for the synthesis of 1,8-dioxo-octahydroxanthenes under mild, green and solvent-free condition by using HOSA as a dual role catalyst is described. This is the first report of catalytic activity of HOSA.
DOI: 10.22036/org.chem..2016.13463Applied Organometallic Chemistry Vol. 30, No. 5, 273–281
Urea‐based ionic liquid stabilized on silica‐coated Fe 3 O 4 magnetic nanoparticles, {Fe 3 O 4 @SiO 2 @(CH 2 ) 3 ‐Urea‐SO 3 H/HCl}, as an unexceptionable and smooth releasing urea fertilizer in alkali soils was synthesized and fully charact…
DOI: 10.1002/aoc.3428Journal of Molecular Catalysis A Chemical Vol. 415, 144–150
DOI: 10.1016/j.molcata.2016.02.003Synlett Vol. 27, No. 09, 1418–1422
The bifunctional nanostructured molten salt [4,4′-bipyridine]-1,1′-diium tricyanomethanide has been employed as a highly efficient and powerful catalyst for the preparation of 2-amino-4 H -chromenes. A wide variety of aromatic aldehydes was…
DOI: 10.1055/s-0035-1561345Applied Sciences Vol. 6, No. 1, 27–27
Compounds with pyrazolemoieties as nitrogen-containing heterocyclic systems have received attention owing to their diverse biological activities. Alum (KAl(SO4)2∙12H2O) is an inexpensive, reusable and nontoxic catalyst used to synthesize 1H…
DOI: 10.3390/app6010027RSC Advances Vol. 6, No. 55, 50100–50111
2-Amino-4,6-diphenylnicotinonitriles were prepared by using Fe 3 O 4 @SiO 2 @(CH 2 ) 3 Im}C(CN) 3 as a catalyst. Experimental and theoretical studies confirmed that the final step of the synthetic pathway is proceeded via an anomeric based …
DOI: 10.1039/c6ra12299jRSC Advances Vol. 6, No. 86, 82842–82853
{Fe 3 O 4 @SiO 2 @(CH 2 ) 3 Im}C(NO 2 ) 3 as a novel nanostructured heterogeneous reusable catalyst was used for the four component preparation of the polyhydroquinoline derivatives under mild and eco-friendly reaction conditions.
DOI: 10.1039/c6ra16459eRSC Advances Vol. 6, No. 106, 104875–104885
A dioxomolybdenum complex supported on functionalized Fe 3 O 4 magnetite nanoparticles as a heterogeneous catalyst was synthesized, characterized and used in the synthesis pyrazole derivatives.
DOI: 10.1039/c6ra20988bNew Journal of Chemistry Vol. 40, No. 6, 5071–5079
A novel magnetically recoverable nanocatalyst was synthesized and used for the synthesis of tetrahydrobenzo[ b ]pyran derivatives under mild conditions.
DOI: 10.1039/c6nj00243aRSC Advances Vol. 6, No. 73, 69595–69604
Synthesis of the first thiourea dioxide-based silica-coated Fe 3 O 4 magnetic nanoparticles as an exquisite, extraordinary and effective catalyst for the synthesis of 1,1,3-tri(1 H -indol-3-yl) alkane derivatives.
DOI: 10.1039/c6ra11620eRSC Advances Vol. 6, No. 63, 58667–58679
The synthesis of [2,6-DMPy-NO 2 ]C(NO 2 ) 3 as a novel NMS and its application in the synthesis of 2-sbstituted benz-(imida, oxa and othia)-zoles via a new mechanistic approach was supported by theoretical studies.
DOI: 10.1039/c6ra13231fRSC Advances Vol. 6, No. 104, 102280–102291
The oxidative aromatization of 1,3,5-trisubstituted pyrazolines and 1,4-dihydropyridines using 1,2,4-triazolinediones as oxidizing agents was studied. It is confirmed that the “anomeric-based oxidation” passes through a concerted oxidation …
DOI: 10.1039/c6ra20929gRSC Advances Vol. 6, No. 95, 92862–92868
Nano 2-carbamoylhydrazine-1-sulfonic acid, carbamoylsulfamic acid and their related nano magnetic core–shell catalysts as biological-based nano catalysts with a urea moiety were used in the synthesis of arylbispyranylmethanes.
DOI: 10.1039/c6ra18719fRSC Advances Vol. 6, No. 92, 89572–89577
1-Sulfopyridinium nitrate was synthesized as a potent nitrating agent for the nitration of arenes without the need for any co-catalysts.
DOI: 10.1039/c6ra15922bRSC Advances Vol. 6, No. 12, 10114–10125
1-Methyl-3-nitro-1 H -imidazol-3-ium trinitromethanide {[MIM-NO 2 ]C(NO 2 ) 3 } as a novel and green NIL catalyst was synthesized, characterized and used to Biginelli reaction at room temperature under solvent-free conditions.
DOI: 10.1039/c5ra24619aCroatica Chemica Acta Vol. 89, No. 3
Nano magnetic Fe3O4 based vanadic acid [MNPs@VO(OH)2] (average diameter 20-26 nm) has been synthesized by grafting VOCl3 on the Fe3O4 surface nanoparticles as a retrievable supporter to produce novel heterogeneous reusable solid acid with d…
DOI: 10.5562/cca2854RSC Advances Vol. 6, No. 67, 62460–62466
In this work, regioselective ring opening of epoxides including aromatic and aliphatic epoxides to give β-phthalimido-alcohols has been reported.
DOI: 10.1039/c6ra07660bRSC Advances Vol. 6, No. 110, 108896–108907
A new, multifunctional [im]HSO 4 ionic liquid: a thermally reversible solid-state electrolyte and an efficient catalyst for acid-catalyzed chemical processes.
DOI: 10.1039/c6ra21488f