Zobrazeno 1 - 2
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pro vyhledávání: '"Vijaykumar M. Barot"'
Autor:
Ravindra M. Gol, Vijaykumar M. Barot
Publikováno v:
Current Chemistry Letters, Vol 7, Iss 4, Pp 111-120 (2018)
An efficient, three-component, catalyst free synthesis of dipyrazolo[1,5-a:3',4'-d]pyramid scaffolds has been carried out using 3-methyl-1H-pyrazol-5(4H)-one (1), 5-amino pyarazole (2a-b) and substituted aromatic aldehydes. The reaction underwent cyc
Externí odkaz:
https://doaj.org/article/e1342732e84648b2a4980552397beaca
Publikováno v:
Chemistry of Heterocyclic Compounds. 55:246-253
Efficient and regioselective on-water synthesis of variously substituted 5-amino-4,7-dihydropyrazolo[1,5-a]pyrimidine-6-carbonitriles and 5-amino-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitriles using 1,8-diazabicyclo[5.4.0]undec-7-ene as