1: potassium phosphate; (cis)-1,2-diamino-cyclohexane; copper(l) iodide / 1,4-dioxane / 24 h / |Reflux 2: toluene / 24 h / |Reflux 3: potassium phosphate / 1,4-dioxane / 3 h / |Inert atmosphere; |Reflux View Scheme

1: methanol / 12 h / -30 °C / |Reflux 2: potassium phosphate; 2,2'-bis-(diphenylphosphino)-1,1'- binaphthyl; bis(dibenzylideneacetone)-palladium(0) / toluene / 12 h / |Inert atmosphere; |Reflux 3: toluene / 24 h / |Reflux 4: potassium phosphate / 1,4-dioxane / 3 h / |Inert atmosphere; |Reflux View Scheme

1: methanol / 12 h / -30 °C / |Reflux 2: potassium phosphate; 2,2'-bis-(diphenylphosphino)-1,1'- binaphthyl; bis(dibenzylideneacetone)-palladium(0) / toluene / 12 h / |Inert atmosphere; |Reflux 3: toluene / 24 h / |Reflux 4: potassium phosphate / 1,4-dioxane / 3 h / |Inert atmosphere; |Reflux View Scheme

1: potassium phosphate; 2,2'-bis-(diphenylphosphino)-1,1'- binaphthyl; bis(dibenzylideneacetone)-palladium(0) / toluene / 12 h / |Inert atmosphere; |Reflux 2: toluene / 24 h / |Reflux 3: potassium phosphate / 1,4-dioxane / 3 h / |Inert atmosphere; |Reflux View Scheme

1: potassium phosphate; (cis)-1,2-diamino-cyclohexane; copper(l) iodide / 1,4-dioxane / 24 h / |Reflux 2: toluene / 24 h / |Reflux 3: potassium phosphate / 1,4-dioxane / 3 h / |Inert atmosphere; |Reflux View Scheme