1: chlorobenzene With sodium t-butanolate; palladium diacetate; tri-tert-butylphosphonium tetraphenylborate in 1,4-dioxane T=25°C; 0.5 h; 2: malonic acid di(tert-butyl)-ester in 1,4-dioxane T=100°C; 12 h; Product distribution / selectivity;

bis(η3-allyl-μ-chloropalladium(II)); sodium t-butanolate in 1,4-dioxane T=100°C; 12 h;

bis(η3-allyl-μ-chloropalladium(II)); sodium t-butanolate in 1,4-dioxane T=45°C; 8 h;