Rabe; Elze, Justus Liebigs Annalen der Chemie, 1902, vol. 323, p. 111
作者:Rabe、Elze
DOI:——
日期:——
Completely Regioselective N-Tosylation of 5-Acetyl-4-aryl-6-hydroxy-3,6-dimethyl-4,5,6,7-tetrahydroindazoles
作者:A. I. Ismiyev、V. V. Dotsenko、A. V. Bespalov、E. E. Netreba、A. M. Maharramov
DOI:10.1134/s1070363220020048
日期:2020.2
The reaction of 5-acetyl-4-aryl-6-hydroxy-3,6-dimethyl-4,5,6,7-tetrahydroindazoles p-toluenesulfonyl chloride in boiling acetone in the presence of triethylamine was found to occur in a completely regioselective with the exclusive formation of 5-acetyl-4-aryl-6-hydroxy-3,6-dimethyl-1-(4-methylbenzenesulfonyl)-4,5,6,7-tetrahydroindazoles. The experimental results were confirmed by quantum chemical calculations. In silico biological activity evaluation of the synthesized compounds was performed.
Synthesis and biological activity of substituted 7-aza-8-aza(oxa)-bicyclo[4.3.0]-6,9-nonadienes
作者:N. O. Smirnova、O. P. Plotnikov、N. A. Vinogradova、V. V. Sorokin、A. P. Kriven'ko
DOI:10.1007/bf02219464
日期:1995.1
Synthesis of 3-R2-4-R1-acetyl-(ethoxycarbonyl)-6-hydroxy-6-methylindazoles
作者:V. V. Sorokin、A. V. Grigor'ev、A. K. Ramazanov、A. P. Krivenko