Adding a certain compound to certain chemical reactions, such as: 13599-12-7, name is Ethyl 3-phenyl-1H-pyrazole-5-carboxylate, belongs to pyrazoles-derivatives compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 13599-12-7, category: pyrazoles-derivatives
General procedure: A mixture of ethyl 3-aryl-1H-pyrazole-5-carboxylate 1 (2 mmol), N-aralkyl -2-chloroacetamide 7 (3 mmol), anhydrous potassium carbonate (4 mmol) and dry acetonitrile (60 ml) was refluxed for 1-5 h, after which the mixture was cooled to room temperature and filtered. The filtrate was condensed under reduced pressure. The crude product was purified by chromatographer on silica gel using PE/EtOAc (3:1) as an eluent to afford the desired compounds 5.
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Reference:
Article; Lv, Hong-Shui; Kong, Xiang-Qian; Ming, Qian-Qian; Jin, Xing; Miao, Jun-Ying; Zhao, Bao-Xiang; Bioorganic and Medicinal Chemistry Letters; vol. 22; 2; (2012); p. 844 – 849;,
Pyrazole – Wikipedia,
Pyrazoles – an overview | ScienceDirect Topics