1610784-76-3Relevant academic research and scientific papers
Acid-catalyzed synthesis of imidazole derivatives via N-phenylbenzimidamides and sulfoxonium ylides cyclization
Tian, Yuan,Qin, Mingda,Yang, Xueying,Zhang, Xueguo,Liu, Yafeng,Guo, Xin,Chen, Baohua
, p. 2817 - 2823 (2019/04/13)
A straightforward method to synthesize imidazole derivatives from amidines and sulfoxonium ylides catalyzed by acids is reported in this study. Specifically, catalyzed by trifluoroacetic acid in DCE solvents can improve synthesis efficiency under metal-fr
A Transition-Metal-Free Synthesis of Multisubstituted Imidazoles
Wu, Ping,Zhang, Lutao,Zhang, Xueguo,Guo, Xin,Chen, Baohua
, p. 363 - 367 (2016/04/26)
A novel and simple t-BuOLi/I2-mediated synthesis of 1,2,4-trisubstituted imidazoles was developed without transition-metal added. The transition-metal-free strategy tolerated a range of substrates and provided products in moderate to good yield
Copper and zinc co-catalyzed synthesis of imidazoles via the activation of sp3 C-H and N-H bonds
Tang, Dong,Li, Xiao-Long,Guo, Xin,Wu, Ping,Li, Ji-Hui,Wang, Kai,Jing, Huan-Wang,Chen, Bao-Hua
, p. 4038 - 4042 (2014/06/09)
An efficient and facile approach to synthesize imidazoles from amidines and arylketone via oxidative coupling of sp3 C-H bond and N-H bond is reported. This strategy exhibits high performance in terms of regioselectivity with moderate to high y
