Hydrogen peroxide mediated formation of heteroaryl ethers from pyridotriazol-1-yloxy heterocycles and arylboronic acids was written by Bardhan, Sujata;Tabei, Keiko;Wan, Zhao-Kui;Mansour, Tarek S.. And the article was included in Tetrahedron Letters in 2009.Recommanded Product: 5-Bromo-2-phenoxypyrimidine This article mentions the following:
Pyridotriazol-1-yloxypyrimidine reacts with arylboronic acids under palladium-free, Cs2CO3, (0.8%) H2O2, and DME conditions to produce heteroaryl ethers in good yields comparable to the oxidative palladium-catalyzed reaction. The yields of aryl ethers from pyridotriazol-1-yloxyquinazoline with (0.8%) H2O2 were modest. Hydrogen peroxide is superior to dioxygen as an oxidant in these reactions. In the experiment, the researchers used many compounds, for example, 5-Bromo-2-phenoxypyrimidine (cas: 257280-25-4Recommanded Product: 5-Bromo-2-phenoxypyrimidine).
5-Bromo-2-phenoxypyrimidine (cas: 257280-25-4) belongs to pyrimidine derivatives. Pyrimidine is an aromatic heterocyclic organic compound similar to pyridine. A Cu-catalyzed and 4-HO-TEMPO-mediated [3 + 3] annulation of commercially available amidines with saturated ketones enables an efficient and facile synthesis of structurally important pyrimidines via a cascade reaction of oxidative dehydrogenation/annulation/oxidative aromatization.Recommanded Product: 5-Bromo-2-phenoxypyrimidine
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia