Ontology highlight
ABSTRACT:
SUBMITTER: Schuhknecht D
PROVIDER: S-EPMC6972613 | biostudies-literature | 2020 Jan
REPOSITORIES: biostudies-literature
Schuhknecht Danny D Spaniol Thomas P TP Maron Laurent L Okuda Jun J
Angewandte Chemie (International ed. in English) 20191119 1
Chemo- and regioselectivity are often difficult to control during olefin hydrosilylation catalyzed by d- and f-block metal complexes. The cationic hydride of calcium [CaH]<sup>+</sup> stabilized by an NNNN macrocycle was found to catalyze the regioselective hydrosilylation of aliphatic olefins to give anti-Markovnikov products, while aryl-substituted olefins were hydrosilyated with Markovnikov regioselectivity. Ethylene was efficiently hydrosilylated by primary and secondary hydrosilanes to give ...[more]