Technical Notes:
1. Cobalt(I)-catalyzed, steroselective olefination of alkylzinc reagents with aryl aldehydes.
2.Reagent for the reductive radical dimerization of 3-haloindoline derivatives .
3. Cobalt-catalyzed, asymmetric addition of silylacetylene to 1, 1-disubstituted allenes.
References:
1. Synthesis, 2003, 1506.
2.J. Am. Chem. Soc., 2010, 132, 14376.
3. J. Org. Chem., 2013, 78, 8986.