Copper(I)-catalyzed regioselective monoborylation of 1,3-enynes with an internal triple bond: selective synthesis of 1,3-dienylboronates and 3-alkynylboronates
Angew Chem Int Ed Engl. 2011 Mar 14;50(12):2778-82.
doi: 10.1002/anie.201007182.
Epub 2011 Feb 24.