193147-02-3Relevant articles and documents
Reactions of pyrazoles and pyrazolium salts with complex metal hydrides and organometallic reagents. Synthesis of pyrazolines and pyrazolidines
Cuadrado, Purificacion,Gonzalez-Nogal, Ana M.,Martinez, Senen
, p. 8585 - 8598 (2007/10/03)
2-Pyrazolin-4-oximes have been synthesized by reaction of 4-nitroso- and 4-nitropyrazoles with complex metal hydrides and organometallic reagents. Furthermore, 4-nitropyrazolium tetrafluoroborates are reactive substrates towards organolithium and Grignard