Chatterjee, Nivedita published the artcileAn approach toward the syntheses of triazolo benzoxazines, triazolo quinoxalines, triazolo benzodiazepines, triazolo benzoxazepines, and triazolo benzothiazines via a simple and convenient protocol using basic alumina as solid support, Category: bromides-buliding-blocks, the publication is Tetrahedron Letters (2014), 55(14), 2261-2265, database is CAplus.
A microwave-assisted green protocol for the syntheses of triazole-fused benzoxazines, benzoxazepines, quinoxalines, and benzothiazines I (R = aryl, 3-pyridyl; X = O, CO2, NAc, NPh, S, CONH) was investigated using basic alumina as solid support. The one-pot reaction was carried out using Cu(phen)(PPh3)Br as a catalyst. The protocol did not require the use of any addnl. ligands, base or the use of expensive and toxic palladium complexes.
Tetrahedron Letters published new progress about 25753-84-8. 25753-84-8 belongs to bromides-buliding-blocks, auxiliary class Copper, name is Bromo(1,10-phenanthroline)(triphenylphosphine)copper(I), and the molecular formula is C30H24BrCuN2P, Category: bromides-buliding-blocks.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary