José M. Sansano
University of Alicante
Enantioselective synthesisMedicinal chemistryCatalysisAlkylationOrganic chemistryChemistryPolymer chemistryCombinatorial chemistry1,3-Dipolar cycloadditionBINAPCycloadditionAldehydeBifunctionalPyrrole derivativesReagentElectrophilePalladiumAmino acidStereochemistryAzomethine ylide
227Publications
31H-index
3,746Citations
Publications 181
Newest
#1Arezoo Mehdikhani (ZNU: University of Zanjan)
#2Mohammad Gholinejad (IASBS: Institute for Advanced Studies in Basic Sciences)H-Index: 26
Last. José M. Sansano (University of Alicante)H-Index: 31
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The contamination of water resources with various pharmaceutical residues confirms the importance of developing their removal methods by introducing new efficient adsorbents. In this study, the potential of imidazole modified clinochlore (Im@clin) as a new adsorbent for removal of Ibuprofen (IBP) from polluted water was assessed. The characterization studies of synthesized Im@clin by using X-ray photoelectron spectroscopy (XPS), transmission electron microscopy (TEM), scanning electron microscop...
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#1Sara Sobhani (University of Birjand)H-Index: 29
#2Hadis Hosseini Moghadam (University of Birjand)H-Index: 2
Last. José M. Sansano (University of Alicante)H-Index: 31
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A direct imination reaction was developed by tandem reaction of alcohols and nitro compounds in the presence of Cu-isatin Schiff base-γ-Fe2O3 as a nanomagnetically recyclable catalyst under solvent-free conditions. By this method, various imines were prepared in good to high yields from one-pot reaction of various alcohols (primary aromatic and aliphatic) and nitro compounds (aromatic and aliphatic) via an auto-hydrogen transfer reaction. Use of an inexpensive and easily reusable catalyst, witho...
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#1Mohammad GholinejadH-Index: 26
#2Faezeh KhosraviH-Index: 1
Last. Carmen Nájera (University of Alicante)H-Index: 77
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Bimetallic PdCu nanoparticles can be applied as catalysts in a wide range of chemical and electrochemical reactions. This review article overviews the preparation and synthetic applications of these bimetallic nanoparticles (BNPs) developed mainly over the last 20 years. These BNPs show better catalytic activity and selectivity than the monometallic counterparts due to their electronic and structural interactions. Simple general preparation methods include reduction of the corresponding salt pre...
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#1Francisco Foubelo (University of Alicante)H-Index: 28
#2Carmen Nájera (University of Alicante)H-Index: 77
Last. Miguel Yus (University of Alicante)H-Index: 69
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Abstract Transition metal-catalyzed reactions of N-sulfinyl imines with several substrates lead to the corresponding chiral amines with high yields and diastereo- or enantioselectivities. As metals, titanium, copper, ruthenium, rhodium, palladium and silver have been successfully used as catalysts in different carbon-carbon forming reactions as well as hydrogenations with molecular hydrogen or transfer hydrogenations with isopropanol as hydrogen source.
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#1Manel ChehrouriH-Index: 1
#2Adil A. OthmanH-Index: 1
Last. José M. SansanoH-Index: 31
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Two 4-amino-1,2,4-triazoles-3-thiones and two 1,3,4-oxadiazoles-2-thiones derived from two long chain fatty acids saturated «palmitic acid» and unsaturated «oleic acid» are obtained in a common synthetic route. For the oleic acid derivatives, a hydrogenation of the carbon-carbon double bond by hydrazidation of the intermediate oleic hydrazide under atmospheric air is implemented. New palladium complexes, derived from these 4-amino-1,2,4-triazoles and 1,3,4-oxadiazoles, are obtained and character...
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Abstract The Suzuki-Miyaura cross-coupling reaction using 4-amino-1,2,4-triazoles and 1,3,4-oxadiazoles-2-thiones·palladium (II) is studied. The reaction is optimized and the most appropriate catalytic complex is tested with several aryl halides, boronic acids in an environmentally benign solvent system (H2O/EtOH). The recovery of the catalytic species is also surveyed because of the nature of the employed solvent. A domino process is efficiently carried out following the standard conditions. Se...
1 CitationsSource
#1Eduardo García-Mingüens (University of Alicante)H-Index: 2
#2Oľga Caletková (STU: Slovak University of Technology in Bratislava)H-Index: 1
Last. José M. Sansano (University of Alicante)H-Index: 31
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We gratefully acknowledge financial support from the Spanish Ministerio de Economia y Competitividad (MINECO) Agencia Estatal de Investigacion (AEI) and Fondo Europeo de Desarrollo Regional (FEDER, EU) (pro-jects CTQ2013-43446-P, CTQ2014-51912-REDC, CTQ2016-76782-P, CTQ2016-81797-REDC and CTQ2016-76155-R), the Generalitat Valenciana (PROMETEOII/2014/017), the University of Alicante. This research was also supported by the Slovak Research and Development Agency under contract VEGA 1/0489/19.
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#1Roya Jahanshahi (University of Birjand)H-Index: 13
#1Roya Jahanshahi (University of Birjand)H-Index: 3
Last. José M. Sansano (University of Alicante)H-Index: 31
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Financial support of this project by the University of Birjand Research Council and the XPS facilities of the University of Alicante is appreciated.
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#1Mohammad Gholinejad (IASBS: Institute for Advanced Studies in Basic Sciences)H-Index: 26
#2Mohammad Shojafar (IASBS: Institute for Advanced Studies in Basic Sciences)H-Index: 2
Last. José M. Sansano (University of Alicante)H-Index: 31
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In this work, Pd NPs supported on amine-modified natural hematite have been prepared and characterized. Using this simple catalyst, nitroaromatic compounds as a major cause of industrial pollution were reduced to corresponding amines with ppm levels of Pd in the presence of designer surfactant TPGS-750-M and NaBH4 at room temperature in aqueous media. Synergistic effect between hematite and Pd is responsible for the observed enhanced catalytic activity. This catalyst was recycled for at least fo...
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#1Hadis Hosseini Moghadam (University of Birjand)H-Index: 2
#2Sara Sobhani (University of Birjand)H-Index: 29
Last. José M. Sansano (University of Alicante)H-Index: 31
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Cobalt nanoparticles immobilized on magnetic chitosan (Fe3O4@CS-Co) have been prepared. They were identified using various techniques such as Fourier-transform infrared spectroscopy, X-ray diffraction, field emission scanning electron microscopy, energy-dispersive X-ray spectroscopy, transmission electron microscopy, thermogravimetric analysis, vibrating sample magnetometry, X-ray photoelectron spectroscopy, and inductively coupled plasma atomic emission spectroscopy analysis and applied efficie...
1 CitationsSource