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

X-ray crystallographic study of neutral boron chelates with ?-diketones and tropolone

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

Addition reaction of benzylbenzylidenenamine to lithium enolates of 1,3-dioxolan-4-one: synthesis of...

Et3B, an Efficient Mediator for Xanthate Transfer Based Radical Processes

Preparation of Seven- and Eight-Membered Boron Heterocycles from Different Salen Ligands and Arylbor...

Diastereoselective Synthesis of Spiro-?-lactams via Staudinger Reactio

Diastereoselective Synthesis of Spiro-?-lactams via Staudinger Reaction

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

ChemInform Abstract: Facile Preparation of [4.4]Metacyclophane- and [5.5]Paracyclophane-Type Macrocy...

Enantioselective synthesis of ?-amino acids. Part 11: Diastereoselective alkylation of chiral deriva...