Adding a certain compound to certain chemical reactions, such as: 1122-43-6, 2,6-Dimethyl-3-hydroxypyridine, 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, 1122-43-6, blongs to pyridine-derivatives compound. Safety of 2,6-Dimethyl-3-hydroxypyridine
To a solution of 2,6-dimethyl-3-pyridinol (3 g, 24.35 mmol) in THF (30 ml) at r.t., were added Cs2CO3 (15.87 g, 48.71 mmol) and 3,4-difluoro-l-nitro-benzene (3.87 g, 24.35 mmol). The reaction mixture was heated at reflux for 2 h. After cooling to r.t. the solids were filtered off and the filtrate was evaporated to dryness. The crude product was purified by column chromatography (silica gel; DCM/7M solution of NH3 in MeOH up to 2% as eluent). The desired fractions were collected and concentrated in vacuo to yield intermediate compound D21 (5.88 g, 92 %).
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,1122-43-6, its application will become more common.
Reference:
Patent; ORTHO-MCNEIL-JANSSEN PHARMACEUTICALS, INC; ADDEX PHARMA S.A.; CID-NUNEZ, Jose, Maria; DE LUCAS OLIVARES, Ana, Isabel; TRABANCO-SUAREZ, Andres, Avelino; MACDONALD, Gregor, James; WO2010/130423; (2010); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem