Technical Notes:

1.Nickel catalyst used in the N-he terocycle - directed cross- coupling of fluorinated arenes with organozinc reagents. Nickel catalyst used in the (E )-selective semihydrogenation of internal alkynes.

2.Nickel catalyst used in the borylation of halides and pseudohalides .

References:

1. Tetrahedron, 2014, 70, 4405.

2.J. Organomet. Chem., 2014, 749, 51.

3.J. Org. Chem., 2013, 78, 6427.