Palladium-catalyzed oxidative arene C–H alkenylation reactions with alkenes has increased the toolbox of synthetic for C–C bond formation to provide access biologically relevant molecules and drugs in an efficient, atom-economical, environmentally friendly way.The use easily removable or transient directing groups and/or ligands allows control site selectivity achieve selective functionalizatio...

The complete and elementary symmetric functions are specializations of Schur functions. In this paper, we use this fact to give two identities for the complete and elementary symmetric functions. This result can be used to proving and discovering some algebraic identities involving rWhitney and other special numbers.