Search Results - "Sansano, José M"

Journal Article

Catalytic Asymmetric Synthesis of α-Amino Acids

by Nájera, Carmen Sansano, José M Published in Chemical reviews (14.11.2007)

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Journal Article

Asymmetric Intramolecular Carbocyanation of Alkenes by CC Bond Activation

by Nájera, Carmen Sansano, José M Published in Angewandte Chemie (International ed.) (23.03.2009)

“...Versatility: Ni0 and Pd0 complexes act as catalysts in the intramolecular aryl‐ and acylcyanation reactions, respectively, of alkenes (see scheme). These...”

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Current Trends towards the Synthesis of Bioactive Heterocycles and Natural Products Using 1,3-Dipolar Cycloadditions (1,3-DC) with Azomethine Ylides

by Döndas, H. Ali de Gracia Retamosa, María Sansano, José M Published in Synthesis (Stuttgart) (03.07.2017)

“...Abstract This review summarizes the trends in the formation of complex or not so complex heterocyclic structures through 1,3-dipolar cycloadditions of...”

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Recent Development in Palladium-Catalyzed Domino Reactions: Access to Materials and Biologically Important Carbo- and Heterocycles

by Döndaş, H. Ali Retamosa, María de Gracia Sansano, José M Published in Organometallics (13.05.2019)

“...The chemistry of palladium complexes has no limits. Many domino processes (even multicomponent) are continuously appearing in the literature. Carbocyclic and...”

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Journal Article

Co/Cu bimetallic ZIF as New heterogeneous catalyst for reduction of nitroarenes and dyes

by Gholinejad, Mohammad Naghshbandi, Zhwan Sansano, José M Published in Applied organometallic chemistry (01.04.2020)

“...Nowadays one of the great challenges is to design new bimetallic catalysts with enhanced catalytic activity, selectivity and recycling properties. In this...”

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Diastereoselective multicomponent Amine-Aldehyde-Dienophile (AAD) process for the synthesis of polysubstituted cyclohex-2-enylamines

by Selva, Verónica Chabour, Ihssene Nájera, Carmen Sansano, José M Published in Tetrahedron (08.03.2019)

“...The multicomponent Amine-Aldehyde-Dienophile reaction is optimized employing benzyl or 4-methoxybenzylamine. The interest of the transformation consist in the...”

Journal Article

Human hair catalyzed selective reduction of nitroarenes to amines

by Gholinejad, Mohammad Esmailoghli, Hamid Sansano, José M Published in Canadian journal of chemistry (20200000)

“...Nowadays, there is great demand to use natural, cheap, and biodegradable materials as catalysts in different organic reactions. In this work, we use human hair...”

Journal Article

Starch functionalized creatine for stabilization of gold nanoparticles: Efficient heterogeneous catalyst for the reduction of nitroarenes

by Gholinejad, Mohammad Dasvarz, Neda Shojafar, Mohammad Sansano, José M Published in Inorganica Chimica Acta (01.09.2019)

“...[Display omitted] •A novel and green gold catalyst was prepared by simple method.•This material showed high catalytic activity for selective reduction of...”

Journal Article

Synergistic Effects of ppm Levels of Palladium on Natural Clinochlore for Reduction of Nitroarenes

by Gholinejad, Mohammad Oftadeh, Erfan Shojafar, Mohammad Sansano, José M Lipshutz, Bruce H Published in ChemSusChem (20.09.2019)

“...Augmenting the modified naturally occurring clay clinochlore with ppm amounts of palladium leads to a new and very effective reagent for the reduction of...”

Journal Article

Binap and Phosphoramidites as Privileged Chiral Ligands for the Metal‐Catalyzed Enantioselective 1,3‐Dipolar Cycloaddition of Azomethine Ylides

by Nájera, Carmen Sansano, José M Published in Chemical record (01.12.2016)

“...2,2′‐Bis(diphenylphosphino)‐1,1′‐binaphthyl (binap) and phosphoramidites are privileged chiral ligands that have been tested in the coinage‐metal‐catalyzed...”

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Catalytic Enantioselective 1,3‐Dipolar Cycloaddition Reactions of Azomethine Ylides and Alkenes by Using Phosphoramidite–Silver(I) Complexes

by Nájera, Carmen Retamosa, M. de Gracia Sansano, José M Published in Angewandte Chemie (International ed.) (28.07.2008)

“...Silver catalysts: A novel chiral phosphoramidite–silver perchlorate complex has been used for the synthesis of highly substituted pyrolidine rings. This method...”

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Phosphoramidite–Cu(OTf)2 Complexes as Chiral Catalysts for 1,3-Dipolar Cycloaddition of Iminoesters and Nitroalkenes

by Castelló, Luis M Nájera, Carmen Sansano, José M Larrañaga, Olatz Cózar, Abel de Cossío, Fernando P Published in Organic letters (21.06.2013)

“...Chiral complexes formed by phosphoramidites such as (S a ,R,R)-9 and Cu(OTf)2 are excellent catalysts for the general 1,3-dipolar cycloaddition between...”

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Synthesis and biological evaluation of platinum complexes of highly functionalized aroylaminocarbo-N-thioyl prolinate containing tetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione m...

by Belveren, Samet Poyraz, Samet Pask, Christopher M Ülger, Mahmut Sansano, José M Ali Döndaş, H Published in Inorganica Chimica Acta (01.12.2019)

“...Platinun complexes acting as antimicrobials. [Display omitted] •Antimicrobial platinum complexes: the effect of aroylaminocarbo-N-thioyl ligands. Platinum...”

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4-Amino-3-pentadecyl-3H-1,2,4-triazole-3-thiones and 3-pentadecyl-1,3,4-oxadiazole-2(3H)-thione for the preparation of dimeric palladium(II) complexes and their applications in Tsu...

by Chehrouri, Manel Othman, Adil A Jiménez-Cecilia, Samuel Moreno-Cabrerizo, Cristina Sansano, José M Published in Synthetic communications (19.05.2019)

“...The synthesis of palladium complexes derived from 4-amino-3-pentadecyl-3H-1,2,4-triazole-3-thiones and 3-pentadecyl-1,3,4-oxadiazole-2(3H)-thiones are...”

Journal Article

Asymmetric 1,3-Dipolar Cycloadditons of Stabilized Azomethine Ylides with Nitroalkenes

by Carmen Nejera Jose M. Sansano Published in Current topics in medicinal chemistry (01.05.2014)

“...This review highlights the biological importance of many polysubstituted nitro-prolines and -pyrrolidines. Their preparation using asymmetric 1,3-dipolar...”

Journal Article

Palladium Nanoparticles on a Creatine‐Modified Bentonite Support: An Efficient and Sustainable Catalyst for Nitroarene Reduction

by Gholinejad, Mohammad Rasouli, Zahra Najera, Carmen Sansano, José M Published in ChemPlusChem (Weinheim, Germany) (01.08.2019)

“...Creatine as the nitrogen‐rich, green and cheap compound is used for modification of natural bentonite and the resulting material is employed for the...”

Journal Article

Deacylative Reactions: Synthetic Applications

by Ortega‐Martínez, Aitor Molina, Cynthia Moreno‐Cabrerizo, Cristina Sansano, José M Nájera, Carmen Published in European journal of organic chemistry (07.06.2018)

“...Herein we introduce the recent developments of a new strategy based on deacylative alkylation (DaA) reactions for the generation of quaternary stereocenters...”

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Synthesis, structure and bioactivity of a mononuclear octahedral [Prolinate2-Na(MeOH)4]−H+ complex

by Belveren, Samet Poyraz, Samet Ülger, Mahmut Pask, Christopher M Ali Döndaş, H Sansano, José M Published in Inorganica Chimica Acta (01.05.2020)

“...[Display omitted] •New mononuclear octahedral sodium complex.•Antimicrobial agent.•Prolinate derivatives as efficient ligands. The synthesis of a mononuclear...”

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Synthesis of 5-heptadecyl- and 5-heptadec-8-enyl substituted 4-amino-1,2,4-triazole-3-thiol and 1,3,4-oxadiazole-2-thione from (Z)-octadec-9-enoic acid: preparation of Palladium(II...

by Chehrouri, Manel Othman, Adil A Moreno-Cabrerizo, Cristina Gholinejad, Mohammad Sansano, José M Published in Monatshefte für Chemie (01.02.2020)

“...Two 4-amino-1,2,4-triazoles and two 1,3,4-oxadiazoles are obtained in a common synthetic route including hydrogenation-hydrazidation of (Z)-methyl...”

Journal Article

Study of the anti(myco)bacterial and antitumor activities of prolinate and N-amidocarbothiolprolinate derivatives based on fused tetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione,...

by Poyraz, Samet Canacankatan, Necmiye Belveren, Samet Yetkin, Derya Kibar, Kezban Ülger, Mahmut Sansano, José M Özcelik, Nefise Dilek Necat Yılmaz, Ş Döndaş, H Ali Published in Monatshefte für Chemie (01.12.2018)

“...A series of prolinate and N-amidocarbothiolprolinate derivatives based on a fused pyrrole-3,4-dione core, bearing indole ring systems, are prepared from the...”

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