1028801-07-1Relevant academic research and scientific papers
Cross-Cycloaddition of Two Different Isocyanides: Chemoselective Heterodimerization and [3+2]-Cyclization of 1,4-Diazabutatriene
Hu, Zhongyan,Yuan, Haiyan,Men, Yang,Liu, Qun,Zhang, Jingping,Xu, Xianxiu
, p. 7077 - 7080 (2016)
A new cross-cycloaddition reaction between a wide range of isocyanides and 2-isocyanochalcones (or analogues) was developed for the expeditious synthesis of pyrrolo[3,4-b]indoles under thermal conditions. On the basis of the experimental results and DFT c
A simple, modular synthesis of substituted pyridines
Liu, Songbai,Liebeskind, Lanny S.
, p. 6918 - 6919 (2008/09/21)
A simple, modular method to prepare highly substituted pyridines is disclosed. The method employs a cascade reaction comprising (1) a novel N-iminative, Cu-catalyzed cross-coupling of alkenylboronic acids at the N-O bond of α,β-unsaturated ketoxime O-pentafluorobenzoates, (2) electrocyclization of the resulting 3-azatriene, and (3) air oxidation affording highly substituted pyridines in moderate to excellent isolated yields (43-91%). Starting materials are readily available, and functional group tolerance is very good. Copyright
Indium-mediated reductive cyclization of 2-nitrochalcones to quinolines
Han, Rongbi,Chen, Shen,Lee, Sun Jung,Qi, Fang,Wu, Xue,Kim, Byeong Hyo
, p. 1675 - 1684 (2007/10/03)
The reductive cyclization of 2-nitrochalcones using indium in an aqueous alcohol solution containing ammonium chloride produced the corresponding quinolines in reasonable yields.{A figure is presented}.
