950665-90-4Relevant academic research and scientific papers
Synthesis, isomerization, and antimicrobial evaluation of some pyrazolopyranotriazolopyrimidine derivatives
Shamroukh, Ahmed H.,Zaki, Magdi E. A.,Morsy, Eman M. H.,Abdel-Motti, Faiza M.,Abdel-Megeid, Farouk M. E.
, p. 345 - 351 (2007)
6-Amino-5-imino-pyrazolo[4′,3′:5,6]pyrano[2,3-d]pyrimidine derivative 4 and pyrazolo[4′,3′:5,6]pyrano[2,3-d]pyrimidin-5- ylhydrazine derivative 5 were prepared starting from 6-amino-3-methyl-4-(p- nitrophenyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitri
