| 发明名称 |
PROCESS FOR THE PREPARATION OF BENZYL-TRIFLUOROMETHYL SULFIDE |
| 摘要 |
<p>A process for the preparation of a benzyl trifluoromethyl sulfide by bringing a benzyl thiocyanate and trifluoromethyl bromide into contact with zinc in a polar aprotic solvent or a pyridine. The invention also relates to a process for the preparation of trifluoromethane sulfonyl chloride by bringing a benzyl trifluoromethyl sulfide into contact with chlorine and water.</p> |
| 申请公布号 |
GR3000179(T3) |
申请公布日期 |
1990.12.31 |
| 申请号 |
GR19890400196T |
申请日期 |
1989.10.09 |
| 申请人 |
RHONE-POULENC CHIMIE |
发明人 |
FRANCESE, CATHERINE;TORDEUX, MARC;WAKSELMAN, CLAUDE |
| 分类号 |
C07B61/00;B01J23/00;B01J23/06;C07C67/00;C07C303/16;C07C309/80;C07C313/00;C07C319/14;C07C323/03;C07C323/07;C07C325/00;C07C331/04;(IPC1-7):C07C149/267;C07C148/00;C07C143/70 |
主分类号 |
C07B61/00 |
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