Publicaciones 2011-2020

@article{RN391,
title = {Influence of the Bite Natural Angle of Bidentate Diphosphine Ligands in the Syngas-Free Branched Hydroformylation of Beta-Functionalized Olefins},
author = { M. Vilches-Herrera and M. Concha-Puelles and N. Carvajal and J. Molina and R. Santander and M.C. Rezende and S. Luhr},
url = {/brokenurl#<Go to ISI>://WOS:000444933100013},
doi = {10.1016/j.catcom.2018.08.007},
issn = {1566-7367},
year = {2018},
date = {2018-01-01},
journal = {Catalysis Communications},
volume = {116},
pages = {62-66},
abstract = {The correlation between the activity, regio- and chemoselectivity of Rh-diphosphine catalyst and the ligand bite natural angle (beta(n)) in the syngas-free hydroformylation of allyl cyanide was investigated. A screening of Xantphos type and diphosphine alkyl ligands with different bite natural angles was studied. Interesting, a switch in the linear to the branch regioselectivity was found. Wide beta(n) favour a linear regioselectivity whereas smaller beta(n) allow the formation of the branched aldehyde as the major product. Modification of the substituents at the phosphorus atoms of the diphosphine ligands produced a dramatic change in the hydroformylation. Others beta-functionalized olefins were also branched hydroformylated.},
keywords = {allyl angles, asymmetric beta-functionalized bite cyanide, diphosphine formaldehyde hydroformylation, hydrogenations, ligands, natural olefins, p-op regioselectivity, rhodium-catalyzed syngas-free},
pubstate = {published},
tppubtype = {article}
}