Method for the prodution of monomers useful in the manufacture of semiconductive polymers
申请人:Wallace Paul
公开号:US20050240011A1
公开(公告)日:2005-10-27
The instant invention relates to a new method for the synthesis of monomers and their use inter alia in the manufacture of semiconductive polymers. Monomers, in particular, asymmetric monomers, such as asymmetric fluorene compounds, are valuable material in the manufacture of semiconductive polymers. The know methods for producing asymmetric monomers, such as asymmetric fluorene compounds, are expensive due to the formation of by-products.
The method according to the present invention avoids the formation of such by-products and is described in more detail in claims
1
to
14.
NEW METHOD FOR THE PRODUCTION OF MONOMERS USEFUL IN THE MANUFACTURE OF SEMICONDUCTIVE POLYMERS
申请人:Merck Patent GmbH
公开号:EP1558696B1
公开(公告)日:2009-09-23
US7368616B2
申请人:——
公开号:US7368616B2
公开(公告)日:2008-05-06
New method for the production of monomers useful in the manufacture of semiconductive polymers
申请人:Covion Organic Semiconductors GmbH
公开号:EP1416028A1
公开(公告)日:2004-05-06
The instant invention relates to a new method for the synthesis of monomers and their use inter alia in the manufacture of semiconductive polymers. Monomers, in particular, asymmetric monomers, such as asymmetric fluorene compounds, are valuable material in the manufacture of semiconductive polymers. The know methods for producing asymmetric monomers, such as asymmetric fluorene compounds, are expensive due to the formation of by-products.
The method according to the present invention avoids the formation of such by-products and is described in more detail in claims 1 to 14.