55613-19-9Relevant academic research and scientific papers
Diastereoselective 1,3-Dipolar Cycloadditions of N,N′-Cyclic Azomethine Imines with Iminooxindoles for Access to Oxindole Spiro-N,N-bicyclic Heterocycles
Zhao, Hong-Wu,Li, Bo,Pang, Hai-Liang,Tian, Ting,Chen, Xiao-Qin,Song, Xiu-Qing,Meng, Wei,Yang, Zhao,Zhao, Yu-Di,Liu, Yue-Yang
supporting information, p. 848 - 851 (2016/03/04)
In the presence of CuI, 1,3-dipolar cycloadditions of N,N′-cyclic azomethine imines with iminooxindoles proceeded readily and furnished novel oxindole spiro-N,N-bicyclic heterocycles in moderate to excellent chemical yields with excellent diastereoselecti
Phosphine-catalyzed annulations of azomethine imines: Allene-dependent [3 + 2], [3 + 3], [4 + 3], and [3 + 2 + 3] pathways
Na, Risong,Jing, Chengfeng,Xu, Qihai,Jiang, Hui,Wu, Xi,Shi, Jiayan,Zhong, Jiangchun,Wang, Min,Benitez, Diego,Tkatchouk, Ekaterina,Goddard, William A.,Guo, Hongchao,Kwon, Ohyun
supporting information; experimental part, p. 13337 - 13348 (2011/10/09)
In this paper we describe the phosphine-catalyzed [3 + 2], [3 + 3], [4 + 3], and [3 + 2 + 3] annulations of azomethine imines and allenoates. These processes mark the first use of azomethine imines in nucleophilic phosphine catalysis, producing dinitrogen
