Reference of 29682-15-3, In the chemical reaction process,reaction time,type of solvent,can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product.An updated downstream synthesis route of 29682-15-3 as follows.
This compound is synthesized as described by adaptation of the following reference: Tye et al., Tet. Lett., 2008, 49, 3939. To a stirred suspension of methyl-5-bromo-2- pyridine carboxylate (0.25 g, 1.16 mmol) and 2-(trimethylsilyl)pyridine (0.48 mL), 3.48 mmol) in anhydrous N,N-dimethyl formamide (7.5 mL) is added silver (I) oxide (0.27 g, 1.16 mmol), allyl palladium chloride dimer (21 mg, 5 mol%) and tetrabutyl ammonium fluoride (IM in THF, 0.116 mL). The reaction is heated at 90 0C for 18 h. The reaction mixture is filtered and washed with EtOAc. The filtrate is concentrated under reduced pressure. Purification by column chromatography (silica, eluent DCM, 0- 2% MeOH) gives 0.12g (48%) of methyl 2,3′-bipyridine-6′-carboxylate. m/z = 215 [M++H].
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,29682-15-3, its application will become more common.
Reference:
Patent; BOEHRINGER INGELHEIM INTERNATIONAL GMBH; COGAN, Derek; MOSS, Neil; SARKO, Christopher Ronald; BAMFORD, Samantha Jayne; LOKE, Pui Leng; NAPIER, Spencer Charles, R.; TYE, Heather; WHITTAKER, Mark; WO2010/80357; (2010); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem