Synthesis of 2,4,6,8,10-pentaaza[3.3.3]propellane substituted with different groupsLizhu Zhang, Qi Zhang, Yahan Xue, Guangwei Zhou, Qunsheng Yan and Jiarong LiE3S Web Conf., 165 (2020) 05002DOI: https://doi.org/10.1051/e3sconf/202016505002