Bis(imidazoline-2-thione)-copper(I) catalyzed regioselective boron addition to internal alkynes
- PMID: 20087511
- DOI: 10.1039/b919515g
Bis(imidazoline-2-thione)-copper(I) catalyzed regioselective boron addition to internal alkynes
Abstract
New catalytic systems based on a bis(1,3-disubstituted imidazoline 2-thione)-copper complex have been developed for the highly regioselective boration of internal alkynes.