Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments. SDS of cas: 6344-72-5. Introducing a new discovery about 6344-72-5, Name is 6-Methylquinoxaline
Photoinduced Nitro-Nitrite Rearrangement of 5-Nitroquinoxalines
Unlike known o-nitro methyl derivatives of aromatic compounds, 6-methyl-5-nitro-, 2,3,6-trimethyl-5-nitro-, and 7-methyl-6-nitroquinoxaline and 1,6-dimethyl-5-nitroquinoxalinium perchlorate do not exhibit photochromism in aqueous-ethanolic solutions under conditions of flash photolysis with a time resolution of 50 mus. Under conditions of continuous photolysis, these 5-nitromethylquinoxaline derivatives and also 5-nitroquinoxaline undergo nitro-nitrite rearrangement to give 5-quinoxalinol derivatives with quantum yields ranging from 1 ¡Á 10-4 to 3 ¡Á 10-3; the efficiency of the photochemical reaction increases when irradiation is performed with a shorter-wave light. 6-Nitro derivatives do not form stable products of photochemical transformations under the same conditions.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.SDS of cas: 6344-72-5, you can also check out more blogs about6344-72-5
Reference£º
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N24 | ChemSpider