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Your search keyword '"Mercedes Medio-Simón"' showing total 6 results
Start Over Author "Mercedes Medio-Simón" Journal advanced synthesis & catalysis
6 results on '"Mercedes Medio-Simón"'

1. Asymmetric Synthesis of Fluorinated Monoterpenic Alkaloid Derivatives from Chiral Fluoroalkyl Aldimines via the Pauson‐Khand Reaction

Author

Vadim A. Soloshonok, Antoni Riera, Jorge Escorihuela, Daniel M. Sedgwick, Mercedes Medio-Simón, Alberto Llobat, Albert Cabré, Jianlin Han, Natalia Mateu, Santos Fustero, and Raquel Román

Subjects
chemistry.chemical_classification, Aldimine, chemistry.chemical_compound, chemistry, Pauson–Khand reaction, Alkaloid, Enantioselective synthesis, Organic chemistry, General Chemistry, N-tert-butanesulfinyl imine, Organofluorine chemistry
Published
2020
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3. Palladium-Catalyzed Alkoxy- and Aminocarbonylation of α-Halomethyl Oxime Ethers: Synthesis of 1,3-Alkoxyimino Esters and 1,3-Alkoxyimino Amides

Author

Bárbara Noverges, Gregorio Asensio, and Mercedes Medio-Simón

Subjects
Regioselectivity, chemistry.chemical_element, General Chemistry, Oxime, Catalysis, chemistry.chemical_compound, chemistry, Alkoxy group, Organic chemistry, heterocyclic compounds, Carbonylation, Amination, Carbon monoxide, Palladium
Abstract

The three component reactions of α-bromomethyl oxime ethers, carbon monoxide, and alcohols or aromatic amines give imino esters and amides, respectively.

Published
2014
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5. Gold(I)-Catalyzed Reactions of 1-(ortho-Alkynylaryl)ureas: Highly Selective Heterocyclization and Synthesis of MixedN,O-Acetals

Author

Ana B. Cuenca, Gregorio Asensio, Ana Gimeno, and Mercedes Medio-Simón

Subjects
Chemistry, Organic chemistry, Regioselectivity, General Chemistry, Hydroamination, Highly selective, Catalysis
Abstract

Treatment of alkynylureas (I) with trifluoroethanol in the presence of a Au/Ag catalytic system provides N-6-exo-dig heterocyclization products (III) and in some cases open chain acetals as side products.

Published
2014
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6. Palladium-Catalyzed Suzuki-Miyaura Cross-Coupling of α-Halomethyl Oxime Ethers and Site-Selective Cross-Coupling of Dihalo Derivatives

Author

Mercedes Medio-Simón, Cristian Mollar, Bárbara Noverges, and Gregorio Asensio

Subjects
Coupling (electronics), chemistry.chemical_compound, chemistry, Aryl, Site selective, Organic chemistry, chemistry.chemical_element, General Chemistry, Oxime, Medicinal chemistry, Catalysis, Palladium
Abstract

The Pd-catalyzed cross-coupling reaction of chloromethyl oxime ethers with a wide range of aryl-, heteroaryl-, and vinylboronic acids proceeds with good yields.

Published
2013
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