Synthetic Route of 6639-87-8, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.6639-87-8, Name is 6-Nitroquinoxaline, molecular formula is C8H5N3O2. In a Article£¬once mentioned of 6639-87-8
Synthesis and characterization of novel fluorescent compounds derived from 1,4-diethyl-1,2,3,4-tetrahydro-6-nitroquinoxaline
(Chemical Equation Presented) 1,4-Diethyl-1,2,3,4-tetrahydro-6- nitroquinoxaline 4 was synthesized by alkylative reduction of 6-nitroquinoxaline. Catalytic reduction of 4 followed by cyclocondensation with heterocyclic malondialdehydes afforded novel 8-(heteroaryl)-1,4-diethyl-1,2,3,4- tetrahydropyrido[2,3-g]quinoxalines. The solutions of these novel compounds having 1,4-diethyl-1,2,3,4-tetrahydroquinoxaline framework as an electron releasing system showed absorption in the range of 424-426 nm in the visible region and exhibited brilliant bluish-green fluorescence. The thermogravimetric curve obtained by thermogravimetric analysis displayed that these fluorophores possess excellent thermal stability with one-step thermal decomposition.
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 6639-87-8, and how the biochemistry of the body works.Synthetic Route of 6639-87-8
Reference£º
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N967 | ChemSpider