Guo, Mengping, et al. “Dichlorobis(dibenzyl diisopropylphosphoramidite)palladium-Catalyzed Suzuki Coupling of Aryl Chlorides in N-Methyl Pyrrolidone Under Aerobic Conditions”. Asian Journal of Chemistry, vol. 25, no. 13, July 2013, pp. 7251-3, doi:10.14233/ajchem.2013.14527.