486993-32-2Relevant academic research and scientific papers
Three-component condensations with 5-amino-4-phenylpyrazole
Kryl'skii,Shikhaliev,Chuvashlev
experimental part, p. 410 - 416 (2010/09/20)
Three-component condensation of 3-methyl(or methoxymethyl)-4-phenyl-1H- pyrazol-5-amine with triethyl orthoformate and carbonyl compounds or nitriles containing an activated methylene group (cyclohexane-1,3-diones, acetoacetanilides, benzoylacetone, ethyl
α-Amino azoles in the synthesis of heterocycles: VI. Synthesis and structure of cycloalkane-annulated pyrazolo[1,5-a]pyrimidines
Petrov,Kasatochkin,Emelina,Nelyubina, Yu. V.,Antipin, M. Yu.
experimental part, p. 1390 - 1401 (2010/01/11)
Reactions of 4-aryl-1H-pyrazol-5(3)-amines with 2-acylcycloakanones and 2-acyl-5,5-dimethylcyclohexane-1,3-diones led to the formation of regioisomeric 6,7,8,9-tetrahydropyrazolo[1,5-a]quinazoline, 5,6,7,8-tetrahydropyrazolo[5,1-b] quinazoline, and 7,8-di
