Sun, Dequn, Li Sun, Min Luo, and Zhaopin Gou. “One-Pot Preparation of 3-Hydroxymethyl 2,5-Diketopiperazine for Total Synthesis of Peticinnamin E”. Asian Journal of Chemistry 23, no. 11 (September 8, 2011): 5169–5170. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/11071.