Copper-Catalyzed Electrophilic Amination of Alkenylzirconocenes with O-Benzoylhydroxylamines: An Efficient Method for Synthesis of Enamines

2012 ◽  
Vol 14 (18) ◽  
pp. 4750-4753 ◽  
Author(s):  
Xiaoyu Yan ◽  
Chao Chen ◽  
Yiqing Zhou ◽  
Chanjuan Xi
2018 ◽  
Vol 54 (15) ◽  
pp. 1881-1884 ◽  
Author(s):  
Yingtang Ning ◽  
Masatoshi Kawahata ◽  
Kentaro Yamaguchi ◽  
Yuko Otani ◽  
Tomohiko Ohwada

An efficient method for the synthesis of thermodynamically unstable 1,1-disubstituted indazolium by means of intramolecular electrophilic amination under mild conditions was reported.


2017 ◽  
Vol 15 (4) ◽  
pp. 790-795 ◽  
Author(s):  
Hongju Yoon ◽  
Yuna Kim ◽  
Yunmi Lee

A straightforward and efficient method for the synthesis of 1,2-diaryl-substituted enamines through the Cu-catalyzed electrophilic amination reaction of O-benzoyl hydroxylamines with vinylaluminum reagents generated in situ from the Ni-catalyzed hydroalumination of readily accessible internal aryl acetylenes is described.


Author(s):  
Guilherme Barufaldi ◽  
Marcus Victor ◽  
Luiz Carlos Sandoval Góes ◽  
ROBERTO GIL ANNES DA SILVA

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