Search Results - "Chabour, Ihssene"

Dual chiral silver catalyst in the synthetic approach to the core of hepatitis C virus inhibitor GSK 625433 using enantioselective 1,3-dipolar cycloaddition of azomethine ylides and electrophilic alkenes by Chabour, Ihssene, Castelló, Luis M., Mancebo-Aracil, Juan, Martín-Rodríguez, María, de Gracia Retamosa, María, Nájera, Carmen, Sansano, José M.

“…[Display omitted] The asymmetric 1,3-dipolar cycloaddition of an imino ester 5 with tert-butyl acrylate is catalyzed by a dual chiral silver(I) complex formed…”
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Diastereoselective multicomponent phosphoramidate-aldehyde-dienophile (PAD) process for the synthesis of polysubstituted cyclohex-2-enyl-amine derivatives by Chabour, Ihssene, Nájera, Carmen, Sansano, José M.

“…The reaction of diethyl phosphoramidate, conjugated aldehydes and maleimides takes place in a multicomponent sequence named phosphoramidate-aldehyde-dienophile…”
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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.

“…The multicomponent Amine-Aldehyde-Dienophile reaction is optimized employing benzyl or 4-methoxybenzylamine. The interest of the transformation consist in the…”
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4-Amino-1,2,4-triazoles-3-thiones and 1,3,4-oxadiazoles-2-thiones·palladium(II) recoverable complexes as catalysts in the sustainable Suzuki-Miyaura cross-coupling reaction by Chehrouri, Manel, Moreno-Cabrerizo, Cristina, Othman, Adil A., Chabour, Ihssene, Ferrándiz-Saperas, Marcos, Sempere, Inmaculada, Döndaş, H. Ali, de Gracia Retamosa, M., Sansano, José M.

“…The Suzuki-Miyaura cross-coupling reaction using 4-amino-1,2,4-triazoles and 1,3,4-oxadiazoles-2-thiones·palladium (II) is studied. The reaction is optimized…”
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LiCl-mediated, easy, and low-cost removal of the trityl group from protected alcohols and diols by Behloul, Cherif, Chouti, Aicha, Chabour, Ihssene, Bey, Hind Bengliz, Guijarro, David, Foubelo, Francisco, Nájera, Carmen, Yus, Miguel

“…[Display omitted] •Inexpensive deprotection of trityl ethers with LiCl was reported.•Mild reaction conditions included methanol at reflux.•Tritylated alcohols,…”
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