Chemoselective Synthesis of Substituted Benzoxazines and Imidazolidines by Reactions of Hydroxyl Substituted Ethylenediamine Derivatives with Aldehydes
Tang Zilong, Wang Ming, Yao Yuan, Tan Jingzhao, Dai Ningning, Li Xinxing, Peng Lifen, Jiao Yinchun
Chin. J. Org. Chem. . 2019, (3): 800 -810 .  DOI: 10.6023/cjoc201808003