2015
Mariana Flores-Jarillo, Francisco Ayala-Mata, Gerardo Zepeda-Vallejo, Rosa Ángeles Vázquez-García, Gabriel Ramos-Ortiz, Miguel Ángel Méndez-Rojas, Oscar Rodolfo Suárez-Castillo, and AlejandroAlvarez-Hernández, Synthesis of Fluorescent oligo(p-phenyleneethynylene) (OPE3)via Sonogashira Reactions, J. Mex. Chem. Soc. 2015, 59(2), 151-160.
Abstract
Sonogashira reactions of 4-(2,5-diiodobenzoyl)morpholine and 4-(5-bromo-2-iodobenzoyl)morpholine with arylacetylenes catalyzed by Pd2(dba)3 in DMSO allowed preparation of fluorescent oligo(p-phenyleneethynylene)s (OPE3) with fluorescence quantum yields up to 0.87. DMSO proved to be very efficient for this double Sonogashira coupling in which other solvents failed.
Diastereoselective alkylation of chiral glycinate derivatives containing the ?-phenylethyl group.
Et3, and efficient Mediator for Xanthate Transfer Based Radical Processes.
Aroylthioureas: new organic ionophores for heavy-metal ion selective electrodes
Diastereoselective Synthesis of Spiro-?-lactams via Staudinger Reactio
Stereoselective addition of allylmagnesium chloride to the CN bond of [4.3.0] boron heterobicycles
The Structural Chemistry of N-Monolithium Borazines
Preparation of N-aryl-substituted spiro-?-lactams via Staudinger cycloaddition