Trifluoromethyl thioethers, synthesis

Various reviews have been published about this topic. Jeschke and Leroux [2] pubhshed about the medical apphcation of a-fluorinated ethers. Leroux and Pazenok [1] wrote about the synthesis and the properties of trifluoromethyl ethers. Leroux, Jeschke and Schlosser [3b] reviewed the properties of a-fluorinated ethers, thioethers and amines. The work of Boiko [4a] is dedicated to aromatic and heterocyclic perfluoralkyl sulfides. Vovk and Gakh [4b] gave a detailed review about trifluoro-methoxy containing azoles and azines. This review summarized the literature data on synthesis and biological activity of trifluoromethoxy, difluoromethoxy and a-fluorinated sulfides derivatives of five and six membered heterocycles. 

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