Zobrazeno 1 - 10
of 2 709
pro vyhledávání: '"M. Sansano"'
Novel magnetic bimetallic AuCu catalyst for reduction of nitroarenes and degradation of organic dyes
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Herein, core–shell magnetic nanoparticles are modified with imidazolium-tagged phosphine and propylene glycol moieties and used for the stabilization of bimetallic AuCu nanoparticles. The structure and morphology of the prepared material a
Externí odkaz:
https://doaj.org/article/4a78dc232ea643a5883b5541ba1348d5
Publikováno v:
Frontiers in Pharmacology, Vol 14 (2023)
To overcome numerous health disorders, heterocyclic structures of synthetic or natural origin are utilized, and notably, the emergence of various side effects of existing drugs used for treatment or the resistance of disease-causing microorganisms re
Externí odkaz:
https://doaj.org/article/1b21c64d4098409f8f100407dd0da132
Autor:
Samet Poyraz, H. Ali Döndaş, Samet Belveren, Senanur Taş, Raquel Hidalgo-León, José Trujillo-Sierra, Lesly V. Rodríguez-Flórez, Mª de Gracia Retamosa, Ana Sirvent, Mohammad Gholinejad, Sara Sobhani, José M. Sansano
Publikováno v:
Molecules, Vol 29, Iss 5, p 1138 (2024)
Stable palladium (II) complexes, incorporating a double (N-benzoylthiourea) arrangement bonded to a complex heterocyclic scaffold, are used as precursors of catalytic species able to promote Suzuki–Miyaura, Mizoroki–Heck, Hiyama, Buchwald–Hartw
Externí odkaz:
https://doaj.org/article/a9d4789c3e4e42f88af83c8895e35fb0
Autor:
Lesly V. Rodríguez-Flórez, María González-Marcos, Eduardo García-Mingüens, María de Gracia Retamosa, Misa Kawase, Elisabet Selva, José M. Sansano
Publikováno v:
Molecules, Vol 29, Iss 2, p 342 (2024)
The reaction of arylidene-α-amino esters with electrophilic alkenes to yield Michael-type addition compounds is optimized using several phosphines as organocatalysts. The transformation is very complicated due to the generation of several final comp
Externí odkaz:
https://doaj.org/article/745e8a8584c74ba193664604de69f768
Autor:
Samet Poyraz, Samet Belveren, Sabriye Aydınoğlu, Mahmut Ulger, Abel de Cózar, Maria de Gracia Retamosa, Jose M. Sansano, H. Ali Döndaş
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 17, Iss 1, Pp 2812-2821 (2021)
A series of novel palladium(II) and nickel(II) complexes of multifunctionalized aroylaminocarbo-N-thioylpyrrolinates were synthesized and characterized by analytical and spectroscopic techniques. The biological properties of the freshly prepared comp
Externí odkaz:
https://doaj.org/article/6c7b040668e34a76a243234455424d9a
Autor:
Eduardo García-Mingüens, Marcos Ferrándiz-Saperas, M. de Gracia Retamosa, Carmen Nájera, Miguel Yus, José M. Sansano
Publikováno v:
Molecules, Vol 27, Iss 14, p 4579 (2022)
The enantioselective 1,3-dipolar cycloaddition between imino esters and (Z)-nitroalkenes bearing a masked amino group in the β-position was studied using several chiral ligands and silver salts. The optimized reaction conditions were directly applie
Externí odkaz:
https://doaj.org/article/8ad56ceb93e443b6aa72fd4ecb1e9d94
Autor:
Inmaculada Sempere, Cynthia Molina, Eduardo García-Mingüens, Mª de Gracia Retamosa, Carmen Nájera, Pedro Merino, Miguel Yus, José M. Sansano
Publikováno v:
Arkivoc. 2023:16-32
The deacetylative aldol reaction of N-methyl-3-acetyl-3-fluoro-2-oxindole is optimized with benzaldehyde and the most appropriate conditions are used for the survey of the scope of this transformation with different aldehydes. The relative configurat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51c1a59fadb723dad233b03976252867
https://doi.org/10.24820/ark.5550190.p011.804
https://doi.org/10.24820/ark.5550190.p011.804
Autor:
Mahsa Kardan, Mohammad Gholinejad, Fariba Saadati, Sara Nayeri, Seyed Soheil Mirmohammad, José M. Sansano
Publikováno v:
RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)
Universidad de Alicante (UA)
In this work, a new heterogeneous catalyst, comprising gold supported on DABCO-triazole ionic liquid-modified magnetic nanoparticles (Fe3O4@DT-Au), is developed for A3-coupling reaction. This nano-catalyst is characterized using different techniques,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80c08e73b13739caa3c79de5a9484d7a
https://doi.org/10.1007/s13738-022-02534-7
https://doi.org/10.1007/s13738-022-02534-7
Autor:
Shirin Karimi, Mohammad Gholinejad, Rahimeh Khezri, José M. Sansano, Carmen Nájera, Miguel Yus
Two supported noble metal species, gold and palladium anchored on an ionic liquid-modified Fe-based metal–organic framework (MOF), were successfully synthesized and characterized by FT-IR, XRD, TEM, XPS, SEM, EDX, and elemental mapping. The ionic l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef25a8100e18565d554d3970bff14bf1
https://hdl.handle.net/10045/132747
https://hdl.handle.net/10045/132747
In this work, we studied the development of a new efficient magnetic catalyst, CuFe2O4/ ZIF-67, for treatment of toxic organic pollutants. The synthesis of catalyst is performed using immobilizing of CuFe2O4 on the surface of ZIF-67 by hydrothermal m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0462778cd565ee32b649eed4f10b680c
https://hdl.handle.net/10045/131845
https://hdl.handle.net/10045/131845