The origin of a common compound about 89415-54-3

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,89415-54-3, its application will become more common.

Adding a certain compound to certain chemical reactions, such as: 89415-54-3, 5-Bromo-N2-methylpyridine-2,3-diamine, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound, 89415-54-3, blongs to pyridine-derivatives compound. Formula: C6H8BrN3

6-Bromo-3-methyl-3H-[1,2,3]triazolo[4,5-b]pyridineTo a solution of 5-bromo-N2-methylpyridine-2,3-diamine (720 mg, 3.56 mmol) inH2S04(1.90 muIota_, 35.6 mmol) at RT, NaN02(246 mg, 3.56 mmol) was added. The reaction mixture was stirred for 1 h after which time water was added to quench the reaction. EtOAc was added, and the layers were separated. The aqueous layer was extracted once with EtOAc, and the combined organic layers were washed once with brine. The organic layer was concentrated to give 694 mg (91 %) of the title compound. LC-MS m/z 212.8, 214.8 (M+H)+, 0.66 (ret. time).

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,89415-54-3, its application will become more common.

Reference:
Patent; GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED; ASTEX THERAPEUTICS LIMITED; BOEHM, Jeffrey Charles; DAVIES, Thomas Glanmor; WOOLFORD, Alison Jo-anne; GRIFFITHS-JONES, Charlotte Mary; WILLEMS, Hendrika Maria Gerarda; NORTON, David; SAXTY, Gordon; HEIGHTMAN, Thomas Daniel; LI, Tindy; KERNS, Jeffrey K.; DAVIS, Roderick S.; YAN, Hongxing; WO2015/92713; (2015); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem