We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Scope and Mechanisms of Frustrated Lewis Pair Catalyzed Hydrogenation Reactions of Electron-Deficient C=C Double Bonds.
- Authors
Morozova, Varvara; Mayer, Peter; Berionni, Guillaume
- Abstract
Several phosphonium and ammonium triarylborohydrides, which are intermediates in hydrogenation reactions catalyzed by frustrated Lewis pairs, were synthesized in high yield under mild conditions from triaryl boranes, ammonium or phosphonium halides, and triethylsilane. The kinetics and mechanisms of the reactions of these hydridoborate salts with benzhydrylium ions, iminium ions, quinone methides, and Michael acceptors were investigated, and their nucleophilicity was determined and compared with that of other hydride donors.
- Subjects
PHOSPHONIUM compounds; AMMONIUM; HYDROGENATION; IONS; QUINONE methides
- Publication
Angewandte Chemie, 2015, Vol 127, Issue 48, p14716
- ISSN
0044-8249
- Publication type
Article
- DOI
10.1002/ange.201507298