903875-80-9Relevant academic research and scientific papers
Intermolecular aza-Wittig reaction: One-step synthesis of pyrazolo[1,5-a]pyrimidine and imidazo[1,2-b]pyrazole derivatives
Barsy, Magda A.,El-Rady, Eman A.
, p. 523 - 526 (2006)
Pyrazolo[1,5-a]pyrimidine and imidazo[1,2-b]pyrazole derivatives were synthesized via intermolecular aza-Wittig reaction of 5- (triphenylphosphoranylideneamino)-3-phenylpyrazole 3 derived from 5-amino-3-phenylpyrazole with some selected α-chloroketones.
