| 发明名称 |
Preparation of 2,2'-di(3,4-ethylenedioxythiophene)s |
| 摘要 |
The invention relates to a process for preparing compounds of the general formula (I) to novel compounds of this substance class and also to their use as important precursors or for preparing important precursors for pi-conjugated polymers.
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| 申请公布号 |
US2004122239(A1) |
申请公布日期 |
2004.06.24 |
| 申请号 |
US20030727736 |
申请日期 |
2003.12.04 |
| 申请人 |
REUTER KNUD |
发明人 |
REUTER KNUD |
| 分类号 |
C07D409/04;C07D495/04;C07D519/00;C08G61/12;H01L51/05;H01L51/30;H01L51/40;(IPC1-7):C07D495/02 |
主分类号 |
C07D409/04 |
| 代理机构 |
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