Yang, J., Han, X., Zhou, L., & Xiong, C. (2010). Facile and Selective Synthesis of 2,3,4,5-Tetrafluorobenzoyl Chloride with Triphosgene. Asian Journal of Chemistry, 23(4), 1615–1617. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/10221