Montserrat Villarino Pérez

TL;DR: In this paper, the principal mechanistic features of these self-couplings have been determined, and they have been shown to be stable under tetrakis(triphenylphosphine)palladium and under palladium(II) acetate catalysis.

Abstract: Las politicas de desarrollo rural en Espana han sido escasas y se han desarrollado en base a los programas Europeos LEADER y PRODER. El turismo rural ha sido uno de los grandes beneficiados y a traves de el se ha ayudado al desarrollo local de los espacios rurales. El articulo plantea la conexion entre los recientes cambios acaecidos en el medio rural, la desigual utilizacion de los recursos de estos espacios, la ausencia de politicas publicas para el desarrollo rural integrado, la sostenibilidad del turismo y en concreto del turismo rural y los pros y contras desde los aspectos socioeconomicos, culturales y mediambientales del turismo rural.

TL;DR: In this article, the situation of rural tourism in Spain, especially in Catalonia and Galicia, is described, focusing on the new leisure and tourism uses of rural spaces, an aspect which is changing and diversifying the rural economies.

TL;DR: In this article, the reaction of para-substituted ethyl cinnamates with iodobenzene under analogous conditions affords the corresponding Z isomers, and the initially stereodefined alkene formed under Heck conditions undergoes a slow isomerization.

TL;DR: In this article, β-Dialkylamino-α-alanine and β-(N-heteroaryl)-αalanine derivatives are obtained by conjugate addition of nitrogen based nuclcophiles (cyclic and acyclic secondary amines, imidazole and pirazole) to methyl 2-acetamidoacrylate, under iron(III) chloride catalysis.