发明名称 |
METHODS FOR PREPARING BENZODITHIOPHENES |
摘要 |
Methods of adding substituents to a benzodithiophene are disclosed. A benzodithiophene is reacted with a reagent to directly add the substituent to the benzene core of the benzodithiophene. This method eliminates steps from prior process and eliminates the need for hydrogenation, allowing for a safer and more scaleable process. The resulting benzodithiophenes are suitable for use in semiconductor polymers and have no loss of performance.
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申请公布号 |
CA2716458(C) |
申请公布日期 |
2013.07.23 |
申请号 |
CA20102716458 |
申请日期 |
2010.10.05 |
申请人 |
XEROX CORPORATION |
发明人 |
WIGGLESWORTH, ANTHONY;WU, YILIANG;LIU, PING;HU, NAN-XING |
分类号 |
C07D495/04;C08G61/12;H01L51/00 |
主分类号 |
C07D495/04 |
代理机构 |
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地址 |
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