164736-47-4Relevant articles and documents
Heterocyclic com pounds and organic light-emitting diode including the same
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Paragraph 0279; 0292-0297, (2019/08/30)
PURPOSE: A heterocyclic compound and an organic electroluminescent device containing the same are provided to show stability compared with an existing material and to have superior light emitting properties such as low driving voltage or current efficiency. CONSTITUTION: A heterocyclic compound is denoted by chemical formula 1. An organic electroluminescent device comprises an anode, a cathode, and layers containing the heterocyclic compounds, which is placed between the anode and the cathode. A light emitting layer between the anode and the cathode contains the heterocyclic compounds. The organic electroluminescent device further comprises one or more layers selected among a hole injection layer, a hole transport layer, an electron blocking layer, a hole blocking layer, an electron transport layer, and an electron injection layer.
Aromatic compound and organoelectroluminescent device comprising the compound
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Paragraph 0257-0263, (2019/12/10)
The present invention relates to a novel aromatic compound and an organic electroluminescent device comprising the same. The present invention relates to an organic electroluminescent device including an aromatic compound. (by machine translation)
Efficient synthesis of bromocyclopenta[b]indoles via a bromination - Reduction sequence
Lachance, Nicolas,Chan, Wing Yan
, p. 289 - 295 (2007/10/03)
Substituted cyclopenta[b]indoles are selectively brominated in good yields with excess pyridine - Br2 charge-transfer complex (PyBr2) in a one-pot reaction to provide 5 and/or 7-bromoindoles. The mechanism involves the formation of a