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公开(公告)号:WO2014022365A1
公开(公告)日:2014-02-06
申请号:PCT/US2013/052679
申请日:2013-07-30
申请人: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK , LAMBERT, Tristan Hayes , CAMPOS, Luis M. , BANDAR, Jeffrey
IPC分类号: C07C13/04 , C07C211/40
CPC分类号: A61K47/34 , A01N33/04 , A61K31/785 , A01N25/10 , A01N25/34
摘要: The present invention provides, inter alia, a process for incorporating a cyclopropenium ion into a polymeric system. Processes for making cross-linked polymers, linear polymers, and dendritic polymers, as well as for incorporating a cyclopropenium ion onto a preformed polymer are also provided. Further provided are stable, polycationic compounds, various polymers that contain stable cyclopropenium cations, and substrates containing such polymers. The use of these polymers in water purification systems, antimicrobial coatings, ion-transport membranes, cell supports, drug delivery vehicles, and gene therapeutic vectors are also provided.
摘要翻译: 本发明尤其提供了将环丙烯离子掺入聚合体系中的方法。 还提供了制备交联聚合物,线性聚合物和树枝状聚合物的方法,以及将环丙烯离子掺入到预成型聚合物上。 还提供了稳定的聚阳离子化合物,含有稳定的环丙烯鎓阳离子的各种聚合物,以及含有这些聚合物的底物。 还提供了这些聚合物在水净化系统,抗微生物涂层,离子迁移膜,细胞载体,药物递送载体和基因治疗载体中的使用。
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公开(公告)号:WO2013059118A1
公开(公告)日:2013-04-25
申请号:PCT/US2012/060243
申请日:2012-10-15
申请人: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK , LAMBERT, Tristan , BANDAR, Jeffrey
发明人: LAMBERT, Tristan , BANDAR, Jeffrey
IPC分类号: C07C13/00
CPC分类号: C07C249/02 , B01J31/0241 , B01J31/0271 , C07C251/18
摘要: The present invention provides, inter alia, a cyclopropenimine Brønsted base catalyst and a cyclopropenimine scaffold for use as a Brønsted base catalyst. This cyclopropenimine has the structure (100). Methods for making such a cyclopropenimine are also provided. Further provided are processes for carrying out an organic synthetic reaction and processes for catalyzing a proton transfer reaction enantioselectively using such a cyclopropenimine Brønsted base catalyst.
摘要翻译: 本发明尤其提供了用作布朗斯台德碱催化剂的环丙烯丙胺布朗斯台德碱催化剂和环丙烯亚胺支架。 该环丙烯亚胺具有结构(100)。 还提供了制备这种环丙烯胺的方法。 还提供了进行有机合成反应的方法和使用这种环丙烯丙基布朗斯台德碱催化剂对映体选择性地催化质子转移反应的方法。
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