129459-28-5Relevant academic research and scientific papers
Synthesis of (Z)-N-alkenylazoles and pyrroloisoquinolines from α-N-azoleketones through Pd-catalyzed tosylhydrazone cross-couplings
Florentino, Lucia,Aznar, Fernando,Valdes, Carlos
, p. 10506 - 10510 (2013)
Azoles reacting in tandem: The ortho-stereodirecting effect is the key to the stereoselective synthesis of (Z)-N-alkenylazoles I through the tosylhydrazide-mediated Pd-catalyzed cross-coupling reaction of α-N-azoleacetophenones with ortho-substituted aryl halides and nonaflates (see scheme). Additionally, the preorganization of the alkene allowed for the development of an auto-tandem reaction involving an intramolecular C-H arylation leading to pyrroloisoquinolines II. Copyright
Pyrrolyl group-containing compound, polymer, mixture, composition, and organic electronic device
-
Paragraph 0200; 0204; 0206, (2020/11/26)
The invention discloses a pyrrolyl-containing compound, a high polymer, a mixture, a composition and an organic electronic device. The pyrrolyl-containing compound contains a structure represented bya general formula (1), forms a condensed ring with other functional units through a pyrrolyl group, and is adjusted in the aspects of molecular stability and transmission performance. The pyrrolyl-containing compound disclosed by the invention is used in an OLED, particularly used as a light emitting layer material, and can provide higher device performance.
