Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 3672-47-7, name is 3-(4-Methoxyphenyl)-3-oxopropanenitrile, A new synthetic method of this compound is introduced below., HPLC of Formula: C10H9NO2
General procedure: Benzoyl acetonitrile (1, 0.5 mmol), cyclic 2-diazo-1,3-dicarbonyl compound (2, 1.25 mmol), [RhCp*Cl2]2 (0.025 mmol), CsOAc (0.25 mmol), Cu(OAc)2*H2O (1.0 mmol) and DCE (2 mL) were sequentially charged into a reaction tube. The tube was then sealed and the mixture was stirred at 80 C. Upon completion, it was cooled to room temperature, quenched with saturated brine (10 mL), and extracted with EtOAc (10 mL * 3). The combined organic phase was dried over anhydrous Na2SO4, and concentrated under reduced pressure. The residue was purified by silica gel chromatography using petroleum ether/ethyl acetate (5:1) as eluent to afford 3.
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.
Reference:
Article; Zhang, Beibei; Li, Bin; Guo, Chenhao; Zhang, Xinying; Fan, Xuesen; Tetrahedron Letters; vol. 59; 32; (2018); p. 3094 – 3099;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts