INTEC   05402
INSTITUTO DE DESARROLLO TECNOLOGICO PARA LA INDUSTRIA QUIMICA
Unidad Ejecutora - UE
artículos
Título:
Room-Temperature and Transition-Metal-Free Mizoroki Heck-type Reaction. Synthesis of E-Stilbenes by Photoinduced C H Functionalization
Autor/es:
GUASTAVINO, JAVIER F.; BUDÉN, MARÍA E.; ROSSI, ROBERTO A.
Revista:
JOURNAL OF ORGANIC CHEMISTRY
Editorial:
AMER CHEMICAL SOC
Referencias:
Lugar: Washington; Año: 2014 vol. 79 p. 9104 - 9111
ISSN:
0022-3263
Resumen:
ABSTRACT: We report a conceptually different approach toward E-stilbenesyntheses by photoinduced direct C−H arylation of alkenes at rt without theaddition of transition metals, with a broad range of aryl halides, including ArI,ArBr, and even ArCl. This is the first time that this reaction has been producedwithout extra solvent but with 18-crown-6 ether and t-BuOK in only 15 min ofreaction