Wu, Xiangrui, Xinhua Peng, Xiongzi Dong, and Zhihong Dai. “Synthesis of 5-Bromo-2-Furfural under Solvent-Free Conditions Using 1-Butyl-3-Methylimidazolium Tribromide As Brominating Agent”. Asian Journal of Chemistry 24, no. 2 (November 5, 2011): 927–928. Accessed August 26, 2024. https://asianpubs.org/index.php/ajchem/article/view/8672.