A process for the preparation of the tertiary arylamine compound, comprising reacting and arylhalide, such as am arylbromide, and an arylamine in an ionic liquid in the presence of a catalyst.
(TPA) functionalized ordered mesoporous polymers (TPA-MPs) through a facile and cost-effective process. The new three-dimensional connected networks possess periodic porosity, excellent stability and good photoelectric response characteristics. Among them, TPA-MP-1 was selected as the optimized heterogeneous photocatalyst for visible-light driven cross coupling of glycine derivatives with indoles and
Modular Synthesis of Triarylamines and Poly(triarylamine)s through a Radical Mechanism
作者:Jie Sun、Zhenjiang Liu、Jian Jin
DOI:10.1002/ejoc.202300081
日期:——
The modularsynthesis of triarylamines and poly(triarylamine)s has been achieved by using diarylamines and electron-rich arenes as the building blocks. Through the modulation of reaction temperatures, the stepwise assembly of bis-triarylamines could be realized efficiently. Furthermore, the multiple aminated polyphenols were rapidly constructed by a single step. This method should find applications
[Graphics]Poly[4-(N,N-bis(4-3,5-bis(3,5-bis(benzyloxy)benzyloxy)benzyloxyphenyl)amino)-1,2-phenylenevinylene] was prepared by the palladium-catalyzed polycondensation of the dendron-coupled bromostyrene and oxidized to yield the corresponding poly(aminium cationic radical): The dendron-combined polyradical molecule displayed both a substantial chemical stability and a multiplet state without any intermolecular interaction.