| 发明名称 |
Process for preparing sulfonic acid fluorides |
| 摘要 |
Sulfonic acid fluorides are prepared by reacting sulfonic acid halides with inorganic fluorides in an organic-aqueous phase. The reaction is carried out in the presence of catalytic amounts of an amine or an onium salt.
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| 申请公布号 |
US4060549(A) |
申请公布日期 |
1977.11.29 |
| 申请号 |
US19760663881 |
申请日期 |
1976.03.04 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
SCHMIDT, ARTHUR H.;LANTZSCH, REINHARD;MARHOLD, ALBRECHT;LEHMENT, KLAUS-FRIEDRICH;STAFFE, ADOLF |
| 分类号 |
C07C309/78;C07C67/00;C07C301/00;C07C303/02;C07C303/22;C07C309/79;C07C309/86;(IPC1-7):C07C143/70;C07C139/00 |
主分类号 |
C07C309/78 |
| 代理机构 |
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代理人 |
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| 主权项 |
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