Bis(imidazoline-2-thione)–copper(i) catalyzed regioselective boron addition to internal alkynes?

Chemical Communications Pub Date: 2009-11-30 DOI: 10.1039/B919515G

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.

Graphical abstract: Bis(imidazoline-2-thione)–copper(i) catalyzed regioselective boron addition to internal alkynes
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