663622-99-9Relevant academic research and scientific papers
Synthesis of peri-annelated heterocyclic systems based on 3-substituted 1-aryl-4,6-dinitro-1H-indazoles
Starosotnikov,Lobach,Vinogradov,Shevelev
, p. 1777 - 1781 (2007/10/03)
A method for the synthesis of peri-annelated trinuclear heterocycles, including 14π-electron heteroaromatic systems, namely, 1H-thiopyrano[4,3,2- cd]indazoles and 1,5-dihydropyrazolo[3,4,5-de]cinnolines, from 3-R-1-aryl-4,6-dinitro-1H-indazoles was develo
Characteristic features of nucleophilic substitution in the series of 4-RSO2-6-nitro-1-phenyl-1H-indazoles and benzo[d]isoxazoles
Starosotnikov,Shevelev
, p. 1797 - 1799 (2007/10/03)
Oxidation of 3-substituted 4-R-6-nitro-1-phenyl-1H-indazoles and benzo[d]isoxazoles (R = Ph, CH2CO2Me) gave the corresponding sulfones treatment of which with PhSH - K2CO 3 in N-methylpyrrolidone results in repl
