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. 1813-33-8, name is 2-Chloro-4-(trifluoromethyl)benzonitrile, A new synthetic method of this compound is introduced below., 1813-33-8
General procedure: A mixture of 2-chloro-4-(trifluoromethyl)-benzonitrile (1.00 mmol) and appropriate thiol (RSH, 3.00 mmol),18-crown-6-ether (cat.) and potassium carbonate (2.00 mmol)were dissolved in acetonitrile (3 ml). The mixture was refluxedfor 12 h and then cooled to ambient temperature. The mixturewas quenched by adding water and extracted with EtOAc.Extracted organic compound was dried over MgSO4, filtered, andconcentrated in vacuo. The residue was purified by flash columnchromatography on silica gel using EtOAc/hexane (1:4) eluantcondition. (RSH = CH3CO2(CH2)2SH for 42).
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; Ann, Jihyae; Jung, Aeran; Kim, Mi-Yeon; Kim, Hyuk-Min; Ryu, Hyungchul; Kim, Sunjoo; Kang, Dong Wook; Hong, Sunhye; Cui, Minghua; Choi, Sun; Blumberg, Peter M.; Frank-Foltyn, Robert; Bahrenberg, Gregor; Stockhausen, Hannelore; Christoph, Thomas; Lee, Jeewoo; Bioorganic and Medicinal Chemistry; vol. 23; 21; (2015); p. 6844 – 6854;,
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