Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Susana Porcel"'
Autor:
Murata, Takatsugu, Komukai, Kyoka, Semba, Yuta, Murata, Eri, Sato, Fumi, Takano, Tomohiro, Tsuchiya, Kaho, Matsuda, Chihiro, Sakai, Anju, Yoneoka, Amane, Takahashi, Shunsuke, Nagahara, Yukitoshi, Shiina, Isamu, Gonzalez-Zamora, Eduardo, Santillan, Rosa, Garcia, Susana Porcel
Publikováno v:
Frontiers in Chemistry; 2024, p1-11, 11p
Autor:
Ignacio Medina-Mercado, Susana Porcel
Publikováno v:
Synthesis. 54:5077-5088
A gold-catalysed coupling of aryldiazonium salts with arylboronic acids is described. The reactions proceed in satisfactory yields under irradiation with blue LEDs in the presence of KF and a catalytic amount of ascorbic acid. Notably, 4-nitrobenzend
Autor:
Ignacio Medina-Mercado, Braulio Rodríguez-Molina, Susana Porcel, Abraham Colin-Molina, José Enrique Barquera-Lozada
Publikováno v:
ACS Catalysis. 11:8968-8977
Akademický článek
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Autor:
Susana Porcel, Ignacio Medina-Mercado
Publikováno v:
Chemistry – A European Journal. 26:16206-16221
In the last decade, aryldiazonium salts have attracted interest as coupling partners in cross-coupling reactions mediated by gold. Initially, the presence of a photocatalyst and a light source was needed to achieve gold oxidation with these electroph
Autor:
Virginia Gómez-Vidales, José Enrique Barquera-Lozada, Bernardo A. Frontana-Uribe, Susana Porcel, Eduardo Martínez-González, Joaquín Barroso-Flores, Víctor M. Ugalde-Saldívar, Eric Omar Asomoza-Solís, Ignacio Medina-Mercado, Lydia Gabriela Ledesma-Olvera
Publikováno v:
Chemistry – A European Journal. 26:634-642
In recent years interest in the development of protocols that facilitate the oxidative addition of gold to access mild cross-coupling processes mediated by this metal has increased. In this context, we report herein that ascorbic acid, a natural and
Autor:
Susana Porcel, Ignacio Medina-Mercado
Publikováno v:
Chemistry – A European Journal. 26
Publikováno v:
Organic & Biomolecular Chemistry. 16:1837-1842
Alkynoic acids derived from salicylic acid and analogues undergo arylative cyclization with arenediazonium salts promoted by gold in the absence of external ligands. The reaction is thermally induced and proceeds even in the absence of light. A diffe
Publikováno v:
Dalton Transactions. 45:479-483
Alkenoic acids derived from salicylic acid and analogues undergo an unexpected oxidative cyclization process triggered by AgOAc leading to 4H-benzo[d][1,3]dioxin-4-ones. The process is affected by the substitution on the aryl and the allyl units.
Autor:
Ignacio Medina-Mercado, Víctor M. Ugalde-Saldívar, Susana Porcel, Bernardo A. Frontana-Uribe, Eduardo Martínez-González, Lydia Gabriela Ledesma-Olvera, Virginia Gómez-Vidales, Joaquín Barroso-Flores, José Enrique Barquera-Lozada, Eric Omar Asomoza-Solís
Publikováno v:
Chemistry – A European Journal. 26:565-565