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 19230-28-5 as follows. Computed Properties of C6H3Cl2I
To a solution of 8-allyl-2- (methylthio) -5-oxo-5, 8- dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid (50 mg,0.18 mmol) in toluene (2 mL) and DMA (0.22 mL) was added1,3-dichloro-2-iodobenzene (98 mg, 0.36 mmol) and silver carbonate (49.7 mg, 0.18 mmol) . The suspension was degassed for 5 mm and (oxybis(2,1- phenylene))bis(diphenylphosphine) (9.7 mg, 0.018 mmol)and palladium (II) chloride (1.6 mg, 9.0 imol) added. The reaction mixture was then heated in a microwave (Biotage Initiator) at 150 C for 1 h. The reaction mixture was concentrated in vacuo and purified by flash chromatography (0-100%, EtOAc in cyclohexane) to affordthe title compound (12.4 mg, 18%) as a yellow solid. LCMS (Method A) : = 1.55 mi m/z = 378 [M+H].
According to the analysis of related databases, 19230-28-5, the application of this compound in the production field has become more and more popular.
Reference:
Patent; ALMAC DISCOVERY LIMITED; ROUNTREE, James Samuel Shane; O’DOWD, Colin Roderick; BURKAMP, Frank; BELL, Mark Peter; WO2015/19037; (2015); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com