Search Results - "Santoyo, Blanca M."

Divergent Pd-catalyzed Functionalization of 4‑Oxazolin-2-ones and 4‑Methylene-2-oxazolidinones and Synthesis of Heterocyclic-Fused Indoles by Yescas-Galicia, Daniel, Restrepo-Osorio, Rodrigo A., García-González, Ailyn N., Hernández-Benítez, Roberto I., Espinoza-Hicks, José C., Escalante, Carlos H., Barrera, Edson, Santoyo, Blanca M., Delgado, Francisco, Tamariz, Joaquín

“…Palladium-catalyzed functionalization was presently performed on two building blocks: 4-oxazolin-2-ones and 4-methylene-2-oxazolidinones. Direct Heck arylation…”
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Enantiopure 4‐oxazolin‐2‐ones and 4‐methylene‐2‐oxazolidinones as chiral building blocks in a divergent asymmetric synthesis of heterocycles by Santoyo, Blanca M., González‐Romero, Carlos, Zárate‐Zárate, Daniel, Hernández‐Benitez, R. Israel, Pelayo, Vanessa, Barrera, Edson, Escalante, Carlos H., Fuentes‐Benites, Aydeé, Martínez‐Morales, Guadalupe, López, Julio, Vázquez, Miguel A., Delgado, Francisco, Jiménez‐Vázquez, Hugo A., Tamariz, Joaquín

“…Enantiopure 3‐((R)‐ and 3‐((S)‐1‐phenylethyl)‐4‐oxazoline‐2‐ones were evaluated as chiral building blocks for the divergent construction of heterocycles with…”
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Stereoselectivity of the captodative alkenes 1-acetylvinyl arenecarboxylates in Diels-Alder reactions with cyclic dienes and stereospecific rearrangement of their bicyclo[2.2.n] α-ketol adducts by Aguilar, Raúl, Santoyo, Blanca M., Zárate-Zárate, Daniel, Vázquez, Miguel A., Padilla, Rosa M., Jiménez-Vázquez, Hugo A., Tamariz, Joaquín

“…[Display omitted] Captodative alkene 1-acetylvinyl p-nitrobenzenecarboxylate 1a was evaluated for its reactivity and stereoselectivity with cyclohexadiene (10)…”
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Synthesis and Diels–Alder Cycloadditions of exo-Imidazolidin-2-one Dienes by Bautista, Rafael, Bernal, Pablo, Herrera, Rafael, Santoyo, Blanca M, Lazcano-Seres, J. Miguel, Delgado, Francisco, Tamariz, Joaquín

“…An efficient and versatile synthesis of novel exo-imidazolidin-2-one dienes is described. This involves the base-assisted condensation/cyclization cascade…”
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A Single-Step Synthesis of 4-Oxazolin-2-ones and Their Use in the Construction of Polycyclic Structures Bearing Quaternary Stereocenters by Santoyo, Blanca M., González-Romero, Carlos, Merino, Omar, Martínez-Palou, Rafael, Fuentes-Benites, Aydeé, Jiménez-Vázquez, Hugo A., Delgado, Francisco, Tamariz, Joaquín

“…A new method for the synthesis of 4‐oxazolin‐2‐ones by a one‐pot MW‐promoted condensation of α‐ketols and isocyanates is reported. An alternative thermal…”
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Versatile synthesis of quaternary 1,3-oxazolidine-2,4-diones and their use in the preparation of α-hydroxyamides by Merino, Omar, Santoyo, Blanca M., Montiel, Luisa E., Jiménez-Vázquez, Hugo A., Zepeda, L. Gerardo, Tamariz, Joaquín

“…A new approach to the synthesis of 1,3-oxazolidine-2,4-diones, via a two-step reaction sequence, starting from the readily available α-ketols and isocyanates,…”
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