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公开(公告)号：EP1836186A1
公开(公告)日：2007-09-26
申请号：EP05855005.4
申请日：2005-12-21
IPC分类号： C07D333/28
CPC分类号： C07D333/28
摘要： An improved process and catalyst system for the isomerization of halothiophenes. More particularly, an improved process for the isomerization of 2-halothiophenes to 3-halothiopenes by reacting a w-halothiophene with a catalyst and in the presence of a base. The addition of a base additive to the acidic zeolite catalyst allows the desired isomerization to take place while suppressing side-reactions that result in the decomposition of the thiophene rings. The catalyst lifetime is thus increased and the amount of catalyst needed for the reaction is reduced, lowering cost.
摘要翻译： 用于卤代噻吩异构化的改进方法和催化剂体系。 更具体地说，是一种改进的2-卤代噻吩异构化为3-卤代硫代环戊烯的方法，该方法是使一种间卤代噻吩与一种催化剂反应并在碱存在下反应。 向酸性沸石催化剂中添加碱添加剂可以实现所需的异构化反应，同时抑制导致噻吩环分解的副反应。 催化剂寿命因此增加并且反应所需的催化剂量减少，从而降低了成本。
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公开(公告)号：EP1463770B1
公开(公告)日：2007-07-04
申请号：EP03702017.9
申请日：2003-01-07
发明人： APEN, Paul, G. , ZHEREBIN, Ruslan , LI, Bo , KOROLEV, Boris, A. , LAU, Kreisler, S. , KANSCHIK-CONRADSEN, Andreas , KELLERMEIER, Bernd , DEMEL, Sonja , WERNER, Christian , SULLIVAN, Edward, J.
IPC分类号： C08G61/12
摘要： The present invention provides adamantane or diamantane compositions that are useful as a dielectric material in microelectronic applications such as microchips.
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3.发明公开HALOGENATED THIOPHENE MONOMER FOR THE PREPARATION OF REGIOREGULAR POLYTHIOPHENES 审中-公开卤代噻吩单体进行常规REGIO聚噻吩的制造
公开(公告)号：EP1836233A1
公开(公告)日：2007-09-26
申请号：EP05855516.0
申请日：2005-12-22
发明人： WERNER, Christian , HOYER, Susanne , GENNBURG, Wolfgang , KELLERMEIER, Bernd , KANSCHIK-CONRADSEN, Andreas
IPC分类号： C08G61/12
CPC分类号： C08G61/126
摘要： Conductive polymers and a method of forming conductive polymers. More particularly, a method of forming head-to-tail coupled regioregular poly-.(3-substituted) thiophenes having improved charge carrier mobility and current modulation. Also, monomers having two different halogen leaving groups and which form regioregular poly-(3-substituted) thiophenes more efficiently and economically than other processes. Polythiophene polymers, films and articles are also provided.
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公开(公告)号：EP1463770A1
公开(公告)日：2004-10-06
申请号：EP03702017.9
申请日：2003-01-07
发明人： APEN, Paul, G. , ZHEREBIN, Ruslan , LI, Bo , KOROLEV, Boris, A. , LAU, Kreisler, S. , KANSCHIK-CONRADSEN, Andreas , KELLERMEIER, Bernd , DEMEL, Sonja , WERNER, Christian , SULLIVAN, Edward, J.
IPC分类号： C08G61/12
摘要： The present invention provides adamantane or diamantane compositions that are useful as a dielectric material in microelectronic applications such as microchips.
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