1248589-16-3Relevant articles and documents
One-pot copper-catalyzed synthesis of N-functionalized pyrazoles from boronic acids
Beveridge, Ramsay E.,Fernando, Dilinie,Gerstenberger, Brian S.
supporting information; experimental part, p. 5005 - 5008 (2011/01/12)
A straight-forward route to prepare a diverse set of N-aryl pyrazoles via a one-pot copper-catalyzed boronic acid coupling and cyclization protocol is presented. A variety of aryl and heteroaryl N-functionalized pyrazoles not easily accessible by other means were formed in good yield from readily available boronic acid precursors in an operationally simple procedure.