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. 7149-75-9, name is 4-Chloro-3-methylaniline, A new synthetic method of this compound is introduced below., HPLC of Formula: C7H8ClN
General procedure: To a solution of ethyl acetoacetate (10 mmol) in 40 mL of toluene was added appropriate amine(10 mmol) and a catalytic amount of potassium tert-butoxide. The resulting mixture was heated torefluxing for 6 hours. After the reaction mixture was cooled to room temperature, the solvent wasremoved under rotovap and the crude product was purified by flash chromatography on silica gelusing hexane:EtOAc (1:1) to afford desired products as colorless crystalline solid (40%-63%).
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; Tang, Jing; Huber, Andrew D.; Pineda, Dallas L.; Boschert, Kelsey N.; Wolf, Jennifer J.; Kankanala, Jayakanth; Xie, Jiashu; Sarafianos, Stefan G.; Wang, Zhengqiang; European Journal of Medicinal Chemistry; vol. 164; (2019); p. 179 – 192;,
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