New approach to the synthesis of trifluoromethylvinyl sulfides

VM Muzalevskiy, AV Shastin, ES Balenkova…

Index: Muzalevskiy; Shastin; Balenkova; Nenajdenko Russian Chemical Bulletin, 2007 , vol. 56, # 8 p. 1526 - 1533

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Citation Number: 11

Abstract

Abstract Nucleophilic substitution reaction of halogen atom in β-chloro-and β-bromo-β- trifluoromethylstyrenes by thiolates was studied. Stereo-and regioselectivity of the reaction with respect to the electronic and sterical properties of substituents in the aromatic ring of starting styrenes was investigated. Regioisomer with geminal trifluoromethyl and alkyl-or arylthio groups was found to be formed predominantly or exclusively. The reaction ...