Výsledky vyhledávání - "Brunella Maria Aresta"

Enhancing Reactivity and Selectivity of Aryl Bromides: A Complementary Approach to Dibenzo[b,f]azepine Derivatives

Autor: Elena Motti, Marco Fontana, Giovanni Maestri, Raimondo Maggi, Alessandra Casnati, Nicola Della Ca, Nicola Corriero, Brunella Maria Aresta, Giovanni Coruzzi

Publikováno v: ChemCatChem
info:cnr-pdr/source/autori:Casnati, Alessandra; Fontana, Marco; Coruzzi, Giovanni; Aresta, Brunella Maria; Corriero, Nicola; Maggi, Raimondo; Maestri, Giovanni; Motti, Elena; Della Ca', Nicola/titolo:Enhancing Reactivity and Selectivity of Aryl Bromides: A Complementary Approach to Dibenzo[b,f]azepine Derivatives/doi:10.1002%2Fcctc.201800940/rivista:ChemCatChem (Print)/anno:2018/pagina_da:4346/pagina_a:4352/intervallo_pagine:4346–4352/volume:10

Dihydrodibenzo[b,f]azepines and dibenzo[b,f]azepines can be efficiently synthesized from aryl bromides, o-bromoanilines and norbornene or norbornadiene by means of palladium catalysis. This protocol gives access to dibenzo[b,f]azepine core containing

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0b7a6917b78c5fbdb0971fcd94cf442
https://publications.cnr.it/doc/450310

Zobrazit plný text záznamu

Synthesis of diethylcarbonate by ethanolysis of urea: A study on the recoverability and recyclability of new Zn-based heterogeneous catalysts

Autor: Francesco Ruffo, Elvira De Giglio, Maria Elena Cucciolito, Daniel Curulla-Ferré, Antonella Angelini, Brunella Maria Aresta, Angela Dibenedetto, Stefania Fasciano, Michele Aresta

Publikováno v: Applied Catalysis A: General. 493:1-7

New Zn-based catalysts are described that act as heterogenized or heterogeneous catalysts, with easy recovery and re-utilization with a limited or even zero Zn-leaching. For stabilizing in the heterogeneous form the catalytically active Zn centre, mi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5974b8f9dacb0eef356cc1a3409ac9e
https://doi.org/10.1016/j.apcata.2014.12.050

Zobrazit plný text záznamu

La dematerializzazione degli atti amministrativi in un Istituto di Ricerca Pubblica

Autor: Augusto Pifferi, Marco Simonetti, Luca Ianniello, Andrea Lora, Brunella Maria Aresta, Cristiano D'Aprile, Giovanni Filograsso, Mauro Virgili, Francesca Vergari

Publikováno v: IC-RM 2017/07, pp.1–14, 2017

Il presente documento riporta gli studi e le attività svolte al fine di dematerializzare i documenti e migliorare l'office automation nei processi amministrativi di un istituto di ricerca. Le attività portate avanti dal gruppo di lavoro interno all

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::964ac2201a3c5cc997c30c1d5da5dd63
http://www.cnr.it/prodotto/i/374780

Zobrazit plný text záznamu

Synthesis, Characterization, and Use of NbV/CeIV-Mixed Oxides in the Direct Carboxylation of Ethanol by using Pervaporation Membranes for Water Removal

Autor: Jayashree Ethiraj, Angela Dibenedetto, Antonella Angelini, Brunella Maria Aresta, Michele Aresta

Publikováno v: Chemistry - A European Journal. 18:10324-10334

New catalytic systems based on ceria have been used in the direct carboxylation of ethanol. The catalytic behavior of Al(2)O(3) and Nb(2)O(5) loaded ceria is compared, the latter showing a better performance. A morphological and structural study has

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::882a59ac87c27e76f8a25596c5823bc8
https://doi.org/10.1002/chem.201201561

Zobrazit plný text záznamu

A Palladium Iodide-Catalyzed Carbonylative Approach to Functionalized Pyrrole Derivatives

Autor: Brunella Maria Aresta, Raffaella Mancuso, Giuseppe Salerno, Lucia Veltri, Bartolo Gabriele, Sabino Maggi

Publikováno v: Journal of organic chemistry 77 (2012): 4005–4016. doi:10.1021/jo300365n
info:cnr-pdr/source/autori:Bartolo Gabriele (1); Lucia Veltri (2); Raffaele Mancuso (2); Giuseppe Salerno (2); Sabino Maggi (3); Brunella Aresta (3)/titolo:A Palladium Iodide-Catalyzed Carbonylative Approach to Functionalized Pyrrole Derivatives/doi:10.1021%2Fjo300365n/rivista:Journal of organic chemistry/anno:2012/pagina_da:4005/pagina_a:4016/intervallo_pagine:4005–4016/volume:77

A novel and convenient approach to functionalized pyrroles is presented, based on Pd-catalyzed oxidative heterocyclization-alkoxycarbonylation of readily available N-Boc-1-amino-3-yn-2-ols. Reactions were carried out in alcoholic solvents at 80-100 �

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::588ee422fdfb64eedfaab968757b85d9
https://doi.org/10.1021/jo300365n

Zobrazit plný text záznamu

Influence of Al2O3 on the performance of CeO2 used as catalyst in the direct carboxylation of methanol to dimethylcarbonate and the elucidation of the reaction mechanism

Autor: Michele Aresta, Brunella Maria Aresta, Imre Pápai, Angela Dibenedetto, Carlo Pastore, Antonella Angelini

Publikováno v: Journal of Catalysis. 269:44-52

In this paper we show that modification of ceria by loading alumina strongly reduces the oxidation of methanol and the consequent reduction of Ce(IV) to Ce(III) with increase of both the life of the catalysts and their selectivity. The combination of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2038c8f9478ecac1b405079dfb7ec34e
https://doi.org/10.1016/j.jcat.2009.10.014

Zobrazit plný text záznamu

Cerium(IV)oxide modification by inclusion of a hetero-atom: A strategy for producing efficient and robust nano-catalysts for methanol carboxylation

Autor: Corrado Cuocci, Stefania Cometa, Elvira De Giglio, Carlo Pastore, Brunella Maria Aresta, Angela Dibenedetto, Michele Aresta

Publikováno v: Catalysis Today. 137:125-131

Cerium(IV) oxide has been reported to catalyse the direct carboxylation of methanol to dimethylcarbonate, DMC. Nevertheless, the life of commercially available catalysts is quite short as after the first cycle the activity decreases and after a few c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::737a29cc9bee3fbaf201ea582924f890
https://doi.org/10.1016/j.cattod.2008.04.043

Zobrazit plný text záznamu

6. Lens-less scanning X-raymicroscopy with SAXS and WAXS contrast

Autor: Davide Altamura, Cinzia Giannini, Liberato De Caro, Brunella Maria Aresta, Teresa Sibillano, Dritan Siliqi

Publikováno v: Inorganic Micro-and Nanomaterials ISBN: 9783110306668
Inorganic Micro-and Nanomaterials: Synthesis and Characterization

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c86e252c4759fb8ec438a1a5d958ba67
https://doi.org/10.1515/9783110306873.137

Zobrazit plný text záznamu

Lens Less Scanning X-ray Microscopy with SAXS and WAXS contrast

Autor: Cinzia Giannini, Davide Altamura, Brunella Maria Aresta, Teresa Sibillano, Dritan Siliqi, Liberato De Caro

Publikováno v: Inorganic Micro-and Nanomaterials Synthesis and Characterization, edited by Dibenedetto, Angela / Aresta, Michele, pp. 137–156, 2013
info:cnr-pdr/source/autori:Cinzia Giannini, Davide Altamura, Brunella Maria Aresta, Teresa Sibillano, Dritan Siliqi, Liberato De Caro/titolo:Lens Less Scanning X-ray Microscopy with SAXS and WAXS contrast/titolo_volume:Inorganic Micro-and Nanomaterials Synthesis and Characterization/curatori_volume:Dibenedetto, Angela %2F Aresta, Michele/editore:/anno:2013

Independently of the type of source (visible light, X-rays, electrons) a microscope generally allows to produce enlarged images of the illuminated sample. In themost popular (optical or electron) microscopy techniques, this results in the direct imag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::29ba127fc98dc7d5ffd12788cf5f891b
http://www.cnr.it/prodotto/i/322449

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání