Clavel, Jean-Louis; Langlois, Bernard; Nantermet, Roland, Journal of the Chemical Society. Perkin transactions I, 1992, # 24, p. 3371 - 3376
作者:Clavel, Jean-Louis、Langlois, Bernard、Nantermet, Roland、Tordeux, Marc、Wakselman, Claude
DOI:——
日期:——
US5082945A
申请人:——
公开号:US5082945A
公开(公告)日:1992-01-21
US5283337A
申请人:——
公开号:US5283337A
公开(公告)日:1994-02-01
Process for the preparation of perhaloalkylthioethers
申请人:Rhone-Poulenc Agrochimie
公开号:US05082945A1
公开(公告)日:1992-01-21
The present invention relates to a process for the preparation of perhaloalkylthioethers by bringing a perhaloalkyl halide, preferably a bromide or an iodide, into contact with a disulphide in the presence of zinc and of sulphur dioxide or of a dithionite or of a hydroxymethanesulphinate or of a formate anion and sulphur dioxide.