53309-76-5Relevant academic research and scientific papers
Photochemical and oxidative cyclisation of tetraphenylpyrroles
Ferguson, Jayne L.,Squire, Marie A.,Fitchett, Christopher M.
supporting information, p. 9293 - 9296 (2017/11/22)
The photochemical and oxidative cyclodehydrogenation reactions of tetraphenylpyrroles act in a complementary fashion for the cyclisation of N-ethyl and N-benzyl derivatives. In the case of the former, a doubly cyclised product was isolated from cyclisatio
Acid-Promoted Cross-Dehydrative Aromatization for the Synthesis of Tetraaryl-Substituted Pyrroles
Wu, Xudong,Li, Ke,Wang, Siyuan,Liu, Chao,Lei, Aiwen
supporting information, p. 56 - 59 (2016/01/12)
Tetraaryl-substituted pyrroles are one important class of luminophores. In this work, an acid-promoted cross-dehydrative aromatization between benzoin and deoxybenzion was developed. This transformation provides an efficient and straightforward path for the synthesis of various aryl group substituted tetraarylpyrroles. Good to excellent yields were obtained through the easy operation with acetic acid and ammonium acetate.
Peripheral aryl-substituted pyrrole fluorophores for glassy blue-light-emitting diodes
Kuo, Wen-Jang,Chen, Ying-Hsiao,Jeng, Ru-Jong,Chan, Li-Hsin,Lin, Wen-Peng,Yang, Zhe-Ming
, p. 7086 - 7096 (2008/02/09)
In this work, a series of aryl-substituted pyrrole analogues were synthesized. These pyrrole analogues emit violet to blue light. Fluorescence and amorphous glassy properties of these pyrrole analogues were induced by manipulating the peripheral aryl grou
FERRICYANIDE OXIDATION OF 1-SUBSTITUTED PENTAPHENYLPYRIDINIUM SALTS. A NOVEL ROUTE TO 1-SUBSTITUTED 2,3,4,5-TETRAPHENYLPYRROLES
Boehm, Stanislav,Slavik, Hanus,Kuthan, Josef
, p. 200 - 205 (2007/10/02)
Oxidation of 1-substituted 2,3,4,5,6-pentaphenylpyridinium salts Ia-Ij by potassium ferricyanide in an alkaline medium yields the corresponding 1-substituted 2,3,4,5-tetraphenylpyrroles in 68 to 76percent yields.The selectivity of the reaction is discusse
