Producción Científica Profesorado

Et3B, an Efficient Mediator for Xanthate Transfer Based Radical Processes



Rojas Lima, Susana

2007

Juan Pablo, García-Merinos, Juan Pablo Hernández-Pérez, Leonel Martínez-García, Susana Rojas-Lima, Heraclio López Ruiz. Et3, and efficient Mediattoo for Xanthate Transfer Based Radical Processes. Journal of the Mexican Chemical Society, 51(4), 209-212.(2007). ISSN 1870-249X


Abstract


The triethylborane mediated intermolecular addition of diverse carbon radicals, derived from the corresponding xanthates, to allyl acetate (10b) and 4-allyl-1,2-dimethoxybenzene (10a) was studied in various solvents. In most cases, the product yields in water at room temperature were as good as, or better than, those obtained using 1,2-dichloroethane as the solvent. In contrast, ethanol in most cases was not a useful solvent in which to conduct these reactions.



Producto de Investigación




Artículos relacionados

The Structural Chemistry of N-Monolithium Borazines

Structure-Activity Relationships for Inhibition of Cysteine Protease Activity and Development of Pla...

Diastereoselective alkylation of chiral glycinate derivatives containing the ?-phenylethyl group.

New boronates prepared from 2,4-pentanedione derived ligands of the NO2 and N2O2 type comparison to...

Phenylboronic acid catalyzed-cyanide promoted, one-pot synthesis of 2-(2-hydroxyphenyl)benzoxazole d...

O-benzyl-N-(2-furoyl)thiocarbamate

Synthesis of nitrogen-, oxygen- and sulphur-containing tripodal ligands with a trimethylbenzene core...

Preparation of N-aryl-substituted spiro-?-lactams via Staudinger cycloaddition

Phenylmethyl 2,3,4-tri-O-acetyl--D-fucopyranoside

Diastereoselective alkylation of chiral glycinate derivatives containing the ?-phenylethyl group.