El-Saghier, Ahmed M. M., Mansour A. Makhlouf, Naglaa F. H. Mahmoud, and Wedad A. El-Adawish. “A-Alkenoyl Ketene S,S- and N,S-Acetals As Starting For Unexpected and Novel Synthesis of N-Heterocycles”. JOURNAL OF ADVANCES IN CHEMISTRY 6, no. 1 (April 10, 2010): 861–872. Accessed November 23, 2024. https://rajpub.com/index.php/jac/article/view/965.