Copper-catalysed regioselective azidation of arenes by C-H activation directed by pyridine
A novel and efficient copper-catalysed pyridine directed ortho-azidation of arenes has been developed using safe and stable benzotriazole sulphonyl azide as the azidating agent. A variety of organo azides have been synthesized with electron donor and with
Azad, Chandra S.,Narula, Anudeep K.
p. 100223 - 100227
(2015/12/04)
Rhodium(III)-catalyzed azidation and nitration of arenes by C-H activation
Getting a handle on it: In the chelation-assisted title reactions in the presence of a hypervalent iodine oxidant, sodium azide and sodium nitrite served as readily available nitrogen sources, and pyridine, pyrimidine, and pyrazole substituents were effic
Xie, Fang,Qi, Zisong,Li, Xingwei
supporting information
p. 11862 - 11866
(2013/11/19)
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