37055-51-9Relevant academic research and scientific papers
Mild conditions for deuteration of primary and secondary arylamines for the synthesis of deuterated optoelectronic organic molecules
Krause-Heuer, Anwen M.,Yepuri, Nageshwar R.,Darwish, Tamim A.,Holden, Peter J.
, p. 18604 - 18617 (2014)
Deuterated arylamines demonstrate great potential for use in optoelectronic devices, but their widespread utility requires a method for large-scale synthesis. The incorporation of these deuterated materials into optoelectronic devices also provides the op
Diamine derivative and organic electroluminescent device thereof
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Paragraph 0121-0122; 0128-0129; 0242-0244, (2021/12/07)
The invention provides a diamine derivative and an organic electroluminescent device thereof, and relates to the technical field of organic electroluminescent materials. The diamine derivative represented by Formula 1 contains 9 -fluorene-substituted carbazole functional group, and the hole transport region or cover layer of the organic electroluminescent device of the present invention contains the carbazole derivative of Formula 1. The diamine derivative represented by the formula 1 has better hole transport performance and stability, and the prepared organic electroluminescent device containing the diamine derivative of the formula 1 in the prepared hole transport region exhibits high luminous efficiency. A longer service life and is a lower driving voltage. In addition, the diamine derivative of the formula 1 is also a better cover layer material; the prepared cover layer contains the diamine derivative of the formula 1; the organic electroluminescent device has high luminous efficiency and long service life.
C-H borylation of diphenylamines through adamantane-1-carbonyl auxiliary by BBr3
Wu, Gaorong,Fu, Xiaopan,Wang, Yangyang,Deng, Kezuan,Zhang, Lili,Ma, Tao,Ji, Yafei
supporting information, p. 7003 - 7007 (2020/09/15)
A method for ortho-C-H borylation of diphenylamines using BBr3 as the boron source has been reported. The noncatalytic adamantane-1-carbonyl directed reaction exhibited site exclusivity and good functional group tolerance. Generally, the borylation occurred at the more electron-rich aromatic ring and the borylated products could be converted to various useful intermediates. Besides, the derived arylation and removal of auxiliary of the product could be achieved in a one-pot fashion.
Organic electroluminescent material and preparation method and application thereof
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Paragraph 0052; 0054-0055, (2020/12/09)
The invention belongs to the field of new materials and synthetic chemistry, and provides an organic electroluminescent material and a preparation method and application thereof. The material is an aromatic heterocycle comprising electron-donating and ele
COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF
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Paragraph 0335; 0437-0443, (2020/08/28)
The present invention relates to a device for emitting light. Provided are a novel mixture capable of improving stability and longevity, an organic electronic element using the same, and an electronic device thereof. (by machine translation)
Amine-based compound and organic light emitting diode comprising the same
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Paragraph 0214; 0229-0232; 0547-0550, (2020/09/08)
An amine-based compound and an organic light-emitting diode including the same are provided.
DEUTERIUM SUBSTITUTED POLYCYCLIC AROMATIC COMPOUND
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Paragraph 0216; 0548; 0550; 0551, (2019/07/31)
An object of the present invention is to provide a novel deuterium substituted polycyclic aromatic compound and an organic EL device using the same. According to the present invention, in order to solve the object, deuterium of same or more than a natural
COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND ELECTRONIC DEVICE THEREOF
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Page/Page column 47, (2017/09/02)
Disclosed is an organic electronic element including the compound or the composition as a material for a hole injection layer or a hole transport layer. By using a material including deuterium, with a high driving characteristic and a long life span, it is possible to reduce a driving voltage, and increase a luminous efficiency and a device life span in an organic electro-luminescence element.
Palladium-catalyzed [3+3] annulation between diarylamines and α,β-unsaturated acids through C-H activation: Direct access to 4-substituted 2-quinolinones
Kancherla, Rajesh,Naveen, Togati,Maiti, Debabrata
supporting information, p. 8360 - 8364 (2015/06/02)
A C-H activation strategy has been successfully employed for the high-yielding synthesis of a diverse array of 4-substituted 2-quinolinone species by a palladium-catalyzed dehydrogenative coupling involving diarylamines. This intermolecular annulation app
Divergent reactivity in palladium-catalyzed annulation with diarylamines and α,β-unsaturated acids: Direct access to substituted 2-quinolinones and indoles
Kancherla, Rajesh,Naveen, Togati,Maiti, Debabrata
supporting information, p. 8723 - 8726 (2015/06/08)
A palladium-catalyzed C-H activation strategy has been successfully employed for exclusive synthesis of a variety of 3-substituted indoles. A [3+3] annulation for synthesizing substituted 2-quinolinones was recently developed by reaction of α,β-unsaturate
