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 613-46-7 as follows. category: nitriles-buliding-blocks
General procedure: A mixture of arylnitrile (2.0 mmol) and WR (1.07 g, 2.0 mmol) in 20 mL of dry toluene was refluxed for 8 h. Upon cooling to 90C 1.0 mL of water was added, the mixture was refluxed for another 1 h. After cooling to room temperature the reaction mixture was concentrated to ca. 5.0 mL and extracted with dichloromethane (20 mL x 3), the combined dichloromethane extracts were dried over MgSO4. The final residue was purified by silica gel chromatography (9 : 1 ethyl acetate /dichloromethane as eluent) to give the compounds 1a-1i.
According to the analysis of related databases, 613-46-7, the application of this compound in the production field has become more and more popular.
Reference:
Article; Hua, Guoxiong; Du, Junyi; Slawin, Alexandra M. Z.; Woollins, J. Derek; Synlett; vol. 25; 15; (2014); p. 2189 – 2195;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts