Ge, Chunhua, Lihua Li, Rui Zhang, Rui Wang, and Xiangdong Zhang*. 2014. “Amidation of Aromatic Amine and Benzoic Acid Under Boric Acid Catalysis”. Asian Journal of Chemistry 26 (20):6805-7. https://doi.org/10.14233/ajchem.2014.16900.