15568-32-8Relevant academic research and scientific papers
Synthesis and in-vitro anti-proliferative evaluation of some pyrazolo[1,5-a]pyrimidines as novel larotrectinib analogs
Attia, Mohamed H.,Elrazaz, Eman Z.,El-Emam, Soad Z.,Taher, Azza T.,Abdel-Aziz, Hatem A.,Abouzid, Khaled A.M.
, (2019/12/12)
A series of 2-phenyl-7-(aryl)pyrazolo[1,5-a]pyrimidine-3-carbonitriles 11a–j and 2-phenyl-7-(aryl)pyrazolo[1,5-a]pyrimidine-3,6-dicarbonitriles 16a–c was synthesized by the reaction of 5-amino-3-phenyl-1H-pyrazole-4-carbonitrile (5) with 3-(dimethylamino)
Studies on 5-Aminopyrazole Derivatives. Synthesis of Some New Fused Pyrazole Derivatives
Zayed, Ezzat Mohamed,Ghozlan, Said Ahmed Soliman,Ibrahim, Abdel-Azim Hady
, p. 431 - 436 (2007/10/02)
5-Amino-4-cyano-3-phenylpyrazole (1) reacts with acrylonitrile or ethyl acrylate to yield 4-cyano-3-phenyl-4,5,6,7-tetrahydro-5-oxopyrazolo--pyrimidine (2).With urea, thiourea and ethyl acetoacetate 1 gives the pyrazolopyrimidine derivatives 6a, 6b
