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pro vyhledávání: '"Ibrahim Walid Hasani"'
Publikováno v:
BMC Chemistry, Vol 18, Iss 1, Pp 1-26 (2024)
Abstract The starting compound 3-amino-1,7-dihydro-4H-pyrazolo[4,3-c]pyridine-4,6(5H)-dione (1) is reacted with each of diketone and β-ketoester, forming pyridopyrazolo[1,5-a]pyrimidines 4a,b and 14a,b, respectively. The compounds 4 and 14 reacted w
Externí odkaz:
https://doaj.org/article/3f957dea9c09411da1fa4146d45236c7