In heterogeneous catalysis, the catalyst is in a different phase from the reactants. Safety of 5-Nitroquinoxaline, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 18514-76-6, name is 5-Nitroquinoxaline. In an article，Which mentioned a new discovery about 18514-76-6
Direct oxidative dearomatization of indoles: Access to structurally diverse 2,2-disubstituted indolin-3-ones
Described is an efficient oxidative dearomatization of indoles with TEMPO oxoammonium salt and a broad range of nucleophiles. Under very mild conditions, dearomative oxyalkynylation and oxyalkenylation of indoles to structurally diverse 2,2-disubstituted indolin-3-ones were developed for the first time with high atom-economy. In addition, dearomative oxyarylation, oxyallylation, and oxycyanation of indoles were also demonstrated. Mechanism studies indicated that TEMPO oxoammonium salt served as the sole oxidant source through an electron donor-acceptor (EDA) intermediate.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 18514-76-6, help many people in the next few years.Safety of 5-Nitroquinoxaline
Reference：
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N879 | ChemSpider