| 发明名称 |
Verfahren zur Herstellung von Alkansulfonsäuren |
| 摘要 |
The invention relates to a method for producing alkanesulfonic acids from dialkyl sulfites, which comprises the following steps: transformation of dialkyl sulfite in the presence of a suitable catalyst in to the corresponding alkanesulfonic acid alkyl ester; and hydrolysis of said alkanesulfonic acid alkyl ester to obtain the corresponding alkanesulfonic acid.
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| 申请公布号 |
DE19904262(A1) |
申请公布日期 |
2000.08.10 |
| 申请号 |
DE19991004262 |
申请日期 |
1999.02.03 |
| 申请人 |
BASF AG |
发明人 |
HALBRITTER, KLAUS;STERZEL, HANS-JOSEF;EIERMANN, MATTHIAS;FREUDENTHALER, EVA |
| 分类号 |
C07C303/02;C07B61/00;C07C301/00;C07C303/22;C07C303/26;C07C309/04;C07C309/66;C07D327/10;H05K3/34;(IPC1-7):C07C303/22 |
主分类号 |
C07C303/02 |
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