Ontology highlight
ABSTRACT:
SUBMITTER: Fyfe JW
PROVIDER: S-EPMC4501314 | biostudies-literature | 2014 Nov
REPOSITORIES: biostudies-literature
Angewandte Chemie (International ed. in English) 20140929 45
Control of boronic acid solution speciation is presented as a new strategy for the chemoselective synthesis of boronic esters. Manipulation of the solution equilibria within a cross-coupling milieu enables the formal homologation of aryl and alkenyl boronic acid pinacol esters. The generation of a new, reactive boronic ester in the presence of an active palladium catalyst also facilitates streamlined iterative catalytic C-C bond formation and provides a method for the controlled oligomerization ...[more]