Technical Notes:

1.Catalyst used in the functionalization of acetanilides under s olventless conditions in a ball mill.

2.Rhodium- catalyzed regioselective direct C-H arylation of indoles with aryl boronic acids.

3.Catalyst used in the asymmetric transfer hydrogenation of imines in water.

4.Facile rhodium-catalyzed synthesis of fluorinated pyridines .

5.Rhodium-catalyzed alkylation of azobenzenes with allyl acetates .