| 发明名称 |
Process for the preparation of 3-mercapto-propionic acid |
| 摘要 |
<p>The synthesis of mercapto-3 propionic acid involves addition reaction between H2S and acrylic acid in presence of solid support which has basic functional groups, such as guanidine groups without hydrogen, directly linked to a nitrogen atom.</p> |
| 申请公布号 |
EP0831084(A1) |
申请公布日期 |
1998.03.25 |
| 申请号 |
EP19970402126 |
申请日期 |
1997.09.12 |
| 申请人 |
ELF AQUITAINE EXPLORATION PRODUCTION FRANCE |
发明人 |
ARRETZ, EMMANUEL |
| 分类号 |
B01J31/06;C07B61/00;C07C319/04;C07C323/52;(IPC1-7):C07C319/04 |
主分类号 |
B01J31/06 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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