| 发明名称 |
Process for the preparation of trimethylsulfoxonium bromide |
| 摘要 |
The present invention is concerned with an improved process for the preparation of trimethylsulfoxonium bromide. The improvement in the process comprises the addition of a scavenger to the reaction mixture of dimethyl sulfoxide and methyl bromide.
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| 申请公布号 |
US4141920(A) |
申请公布日期 |
1979.02.27 |
| 申请号 |
US19770831726 |
申请日期 |
1977.09.09 |
| 申请人 |
G. D. SEARLE & CO. |
发明人 |
DRYDEN, JR., HUGH L.;SCAROS, MIKE G.;WESTRICH, JOHN P. |
| 分类号 |
C07C315/00;C07C67/00;C07C313/00;C07C317/04;C07C381/00;(IPC1-7):C07C148/00 |
主分类号 |
C07C315/00 |
| 代理机构 |
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