251901-68-5Relevant articles and documents
Synthesis and In Vitro Antifungal Evaluation of 1,3,5-Trisubstituted-2-Pyrazoline Derivatives
Deng, Hui,Yu, Zhi-Yi,Shi, Guan-Ying,Chen, Ming-Jing,Tao, Ke,Hou, Tai-Ping
, p. 279 - 289 (2012)
Pyrazolines, the well-known five-membered nitrogen-containing heterocyclic compounds, have received considerable interests in the fields of medicinal and agricultural chemistry because of their broad spectrum of biological activities. To discover more pot
Tandem Cyclization?Annulation of α-Acidic Isocyanides with 2-Methyleneaminochalcones: Synthesis of Pyrrolo[2,3-c]quinoline Derivatives
Dong, Jinhuan,Wang, Xin,Shi, Hui,Wang, Lei,Hu, Zhongyan,Li, Yifei,Xu, Xianxiu
supporting information, p. 863 - 867 (2019/01/04)
Tandem cyclization-annulation of tosylmethyl isocyanide and isocyanoacetate with 2-methyleneaminochalcones as aza-1,5-dielectrophiles has been successfully developed. These domino transformations feature simultaneous formation of three bonds and two rings
Organocatalyzed aerobic oxidative Robinson-type annulation of 2-isocyanochalcones: expedient synthesis of phenanthridines
Hu, Zhongyan,Dong, Jinhuan,Men, Yang,Li, Yifei,Xu, Xianxiu
supporting information, p. 1739 - 1742 (2017/02/10)
A DBU-catalyzed aerobic oxidative Robinson annulation of 2-isocyanochalcones with active methylene ketones was developed for the expedient synthesis of phenanthridines in high to excellent yields. This unprecedented multistep domino reaction represents a