222-21-9Relevant articles and documents
Synthesis of pentacyclic heteroaromatic systems related to indolocarbazoles alkaloids
Royer, Herve,Joseph, Delphine,Prim, Damien,Kirsch, Gilbert
, p. 1239 - 1251 (1998)
A direct access to pentacyclic molecules via Fischer Indole Synthesis starting from tricyclic ketones is described.
Cascade annulative π-extension for the rapid construction of carbazole based polyaromatic hydrocarbons
Banerjee, Ankush,Ghosh, Meghna,Kundu, Samrat,Maji, Modhu Sudan,Pal, Shyam Chand
supporting information, p. 5762 - 5765 (2021/06/16)
A Br?nsted acid catalyzed cascade benzannulation strategy for the one-pot synthesis of densely populated poly-aryl benzo[a]carbazole architectures is disclosed from easily affordable fundamental commodities. The efficacy of this technique was further validated via the concise synthesis of structurally unique carbazole based poly-aromatic hydrocarbons. Furthermore, the photo-physical properties of the synthesized compounds are thoroughly investigated.
COMPOUND FOR ORGANIC ELECTRIC ELEMENT AND ORGANIC ELECTRIC DEVICE COMPRISING THE SAME
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Paragraph 0363-0365; 0368-0369; 0396; 0398; 0401, (2020/11/28)
The present invention relates to a compound for an organic electronic element and an organic electronic element using the same. To the present invention, an organic electronic element having high luminous efficiency, low driving voltage, and high heat resistance can be provided and the color purity and lifetime of the organic electronic element can be improved. (by machine translation)