in methanol T=60°C; Inert atmosphere;

1: cyclopropyl phenyl ketone (p-toluenesulfonyl)hydrazone With dichloro bis(acetonitrile) palladium(II); lithium tert-butylate; 2-(dicyclohexylphosphino)-2',4',6'-tri-i-propyl-1,1’-biphenyl in 1,4-dioxane 0.0166667 h; Inert atmosphere; 2: bromobenzene in 1,4-dioxane T=90°C; 2 h; Inert atmosphere; Reagent/catalystSolvent;

tris-(dibenzylideneacetone)dipalladium(0); lithium tert-butylate; 2-(dicyclohexylphosphino)-2',4',6'-tri-i-propyl-1,1’-biphenyl in 1,4-dioxane T=80°C; 12 h; Inert atmosphere;