87277-54-1Relevant academic research and scientific papers
Cationic Iridium Complexes with 5-Phenyl-1 H-1,2,4-triazole Type Cyclometalating Ligands: Toward Blue-Shifted Emission
Wang, Xiaoxiang,Wang, Shirun,Pan, Fangfang,He, Lei,Duan, Lian
, p. 12132 - 12145 (2019/10/11)
Four cationic iridium complexes with 5-phenyl-1H-1,2,4-triazole (phtz) type cyclometalating ligands (C^N) and different ancillary ligands (N^N), namely, [Ir(dphtz)2(bpy)]PF6 (1), [Ir(dphtz)2(pzpy)]PF6 (2), [Ir(M
Carbazole compound, light-emitting element, light-emitting device, electronic device, and lighting device
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Page/Page column 53; 54, (2015/05/26)
A novel carbazole compound is provided which can be used as a host material for a light-emitting substance (substance emitting fluorescence or substance emitting phosphorescence). A light-emitting element with high emission efficiency, and a light-emittin
Light-Emitting Element, Light-Emitting Device, Electronic Device, Lighting Device, and Novel Organic Compound
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Paragraph 0704, (2013/03/26)
A light-emitting element includes an EL layer between a pair of electrodes. The EL layer contains a first compound and a second compound. The first compound is a phosphorescent iridium metal complex having a LUMO level of greater than or equal to ?3.5 eV
Carbazole Compound, Light-Emitting Element Material, and Organic Semiconductor Material
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Paragraph 365, (2013/04/10)
A carbazole compound which can be used for a transport layer or as a host material or a light-emitting material of a light-emitting element is provided. Specifically, a carbazole compound which makes it possible to obtain a light-emitting element having g
TRIAZOLE DERIVATIVE, HETEROCYCLIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE AND LIGHTING DEVICE
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Page/Page column 244-245, (2012/02/15)
A substance that facilitates hole injection and has high triplet excitation energy is provided. A light-emitting element having high efficiency or a long lifetime is provided. A light-emitting element driven with a low voltage is provided. Provided is a light-emitting element including triazolo[4,3-f]phenanthridine derivative (G0) or a triazolo[3,4-a]isoquinoline derivative (G4). Provided are triazolo[4,3-f]phenanthridine(G0) and triazolo[3,4-a]isoquinoline(G4) derivatives, which are novel and can be used for the light-emitting element. [wherein E, Ar, A, and X have the designation cited in claims.]
ORGANOMETALLIC COMPLEX, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE
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Page/Page column 56-57, (2012/06/15)
Provided is a novel organometallic complex that has an emission region in the wavelength band of green to blue and high reliability. Provided is an organometallic complex including a structure represented by a general formula (Gl). The organometallic comp
Carbazole Compound, Light-Emitting Element Material, and Organic Semiconductor Material
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Page/Page column 47, (2012/12/13)
A novel carbazole compound that can be used for a transport layer, a host material, or a light-emitting material in a light-emitting element. In the carbazole compound, two carbazole skeletons each include carbazole, the 3-position of which is bonded to t
POSITIVE ALLOSTERIC MODULATORS OF THE NICOTINIC ACETYLCHOLINE RECEPTOR
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Page 70-71, (2010/02/08)
The invention provides compounds of Formula (I). These compounds may be in the form of pharmaceutical salts or compositions, may be in pure enantiomeric form or racemic mixtures, and are useful in pharmaceuticals used to treat diseases or conditions in wh
(Pyrimidinyloxy)acetic acids and pyrimidineacetic acids as a novel class of aldose reductase inhibitors
Ellingboe,Alessi,Millen,Sredy,King,Prusiewicz,Guzzo,VanEngen,Bagli
, p. 2892 - 2899 (2007/10/02)
Pyrimidineacetic acids and (pyrimidinyloxy)acetic acids were synthesized by alkylation, with methyl bromoacetate or tert-butyl bromoacetate as alkylating agents. Alkylation reaction at the nitrogen or oxygen atom for different substrates was found to be s
1,3-Oxazines and Related Compounds. XII. Facile Synthesis of 2,4-Disubstituted 6H-1,3-Oxazin-6-ones
Yamamoto, Yutaka,Morita, Yasuo,Minami, Keiko
, p. 1980 - 1986 (2007/10/02)
A convenient method for synthesis of 2,4-disubstituted 6H-1,3-oxazin-6-ones (8) was developed.Acylaminoalkylidene-1,3-dioxane-4,6-diones (5a-l), which were prepared from N-acylimidates (3a-l) and Meldrum's acid (4), readily underwent thermolysis upon heating, leading to a variety of 2,4-disubstituted 6H-1,3-oxazin-6-ones (8a-l).Keywords - 6H-1,3-oxazin-6-one; Meldrum's acid; acylaminoalkylidene-1,3-dioxane-4,6-dione; N-acylimidate; thermolysis
