Wang, L., Wang, G. and Wang, F. (2015) “Transesterification Between Diphenyl Carbonate and 1,4-Butanediol to Polycarbonate Diol Catalyzed by Various Metal Acetylacetonates”, Asian Journal of Chemistry, 27(8), pp. 2967–2970. doi: 10.14233/ajchem.2015.18339.