Gopi, Sreeraj, et al. “Exploration of Dicaranyl Methyl Borate for Asymmetric Epoxidation- Synthesis of Pheromone Intermediates”. Asian Journal of Chemistry, vol. 24, no. 3, Dec. 2011, pp. 1405-6, https://asianpubs.org/index.php/ajchem/article/view/8792.