| 发明名称 |
3-(1-HIDROXI-PENTILIDEN)-5-NITRO-3H-BENZOFURAN-2-ONA, PROCEDIMIENTO PARA SU PREPARACION Y USO DE LA MISMA. |
| 摘要 |
A compound corresponding to formula (I) or its ketonic tautomer form (II) <CHEM> <CHEM> which is 3-(1-hydroxy-pentylidene)-5-nitro-3H-benzofuran-2-one, a process for the preparation and use of the compound corresponding to formula (I) or its tautomeric form (II), a process for the preparation and use, particularly for the production of synthesis intermediates.
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| 申请公布号 |
ES2238408(T3) |
申请公布日期 |
2005.09.01 |
| 申请号 |
ES20010810033T |
申请日期 |
2001.01.15 |
| 申请人 |
CLARIANT (FRANCE) |
发明人 |
SCHOUTEETEN, ALAIN;MORDACQ, FRANCOISE |
| 分类号 |
C07D307/79;C07D307/83;(IPC1-7):C07D307/83 |
主分类号 |
C07D307/79 |
| 代理机构 |
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