504424-70-8

Upstream product

• 10075-50-0 5-bromo-1H-indole 
• 591-50-4 iodobenzene 
• 108-86-1 bromobenzene 

Downstream Products

• 1415345-59-3 N-(2-(tert-butyldimethylsilyloxy)ethyl)-1-phenyl-1H-indol-5-amine 
• 1415345-61-7 N-(2-(tert-butyldimethylsilyloxy)ethyl)-4,6-dichloro-N-(1-phenyl-1H-indol-5-yl)pyrimidine-5-carboxamide 
• 1415345-63-9 4,6-dichloro-N-(2-hydroxyethyl)-N-(1-phenyl-1H-indol-5-yl)pyrimidine-5-carboxamide 
• 1415345-65-1 4-chloro-6-(1-phenyl-1H-indol-5-yl)-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-5(6H)-one 
• 1415344-84-1 4-amino-6-(1-phenyl-1H-indol-5-yl)-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-5(6H)-one 
• 1228183-21-8 1-phenyl-1H-indol-5-ylboronic acid 

Relevant academic research and scientific papers

An electroluminescent compound and an electroluminescent device comprising the same

The present invention relates to an organic light-emitting compound represented by [Chemical formula 1]. An organic electroluminescent device comprising the organic light-emitting compound in the present invention has excellent power efficiency, light-emitting efficiency, and long life cycle because the present invention can be operated by a lower driving-voltage in comparison with a device comprising conventional phosphorescent host materials. [Chemical formula 1].

Scope, Kinetics, and Mechanism of “On Water” Cu Catalysis in the C–N Cross-Coupling Reactions of Indole Derivatives

A simple and cost-effective protocol for the C–N cross coupling of indole derivatives with aryl iodides using CuI/phenanthroline catalytic system in aqueous and DME/H2O solvent mixture is described. The reactions were performed in the absence of phase-transfer catalyst, and afforded N-arylated products in moderate to excellent yields under mild reaction conditions. A systematic tuning of reaction conditions using DME as a co-solvent enables to improve product yields of N-arylation reactions. The broad substrate scope, easy performance, and low loading of catalyst as well as ligand render this approach appropriate for large scale processes. The mechanism of “on water” Cu-catalyzed N-arylation reaction is investigated using kinetic and computational studies, which reveal interesting mechanistic aspects of the reaction. A series of kinetic experiments showed significant rate enhancement for “on water” Cu-catalyzed N-arylation over the reaction performed in the organic solvent (DME). Computational studies corroborated “on water” rate acceleration by delineating the role of water in the reaction. The water induces rate acceleration by stabilizing the transition state of oxidative addition through hydrogen bonding interactions, presumably at the oil-water interface, and thus helps to reduce the free energy of activation of oxidative addition of iodobenzene to the Cu complex, which is identified as the rate-limiting step of reaction.

Novel organic compounds for organic light-emitting diode and organic light-emitting diode including the same

The present invention relates to an organic electroluminescent compound represented by chemical formula A, and an organic light emitting device comprising the same. Substituents A_1 to A_4, R_1 to R_15, X_1, X_2, Y, n, q, and L are the same as defined in the detailed description of the invention.

Heterocyclic com pounds and organic light-emitting diode including the same

PURPOSE: A heterocyclic compound and an organic electroluminescent device containing the same are provided to have superior luminescent characteristics such as stability, light emitting efficiency, and lifetime with low driving voltage. CONSTITUTION: A heterocyclic compound is denoted by chemical formula 1. An organic electroluminescent device comprises a first electrode, a second electrode, and one or more organic layers between the first and second electrodes. The organic layers contain one or more heterocyclic compounds. The organic layers are selected among a hole injection layer, a hole transport layer, a functional layer with hole injecting and transporting functions, a light emitting layer, an electron transport layer, and an electron injection layer. The light emitting layer contains one or more host compounds and dopant compounds.

Deuterated organic compounds for organic light-emitting diode and organic light-emitting diode including the same

The present invention relates to an organic electroluminescent compound represented by chemical formula A and an organic light emitting device comprising the same. Substituents Y, Ar2 , L3 , K, p and x are as defined in the description of the invention. [Chemical A] (by machine translation)

Heterocyclic com pounds and organic light-emitting diode including the same

The present invention relates to a novel heterocyclic compound and an organic light emitting element including the same as a light-emitting material and, more specifically, to a heterocyclic compound having excellent light emission properties, such as a driving voltage, luminous efficiency, and lifetime, and an organic light emitting element including the same. Since the organic light-emitting compound according to the present invention is more stable compared to conventional materials and has the excellent light emission properties for a driving voltage or current efficiency, the organic light emitting element including the same can be driven with a low-voltage and light emission efficiency can be improved.

Heterocyclic com pounds and organic light-emitting diode including the same

The present invention relates to a novel heterocyclic compound and an organic electroluminescent device comprising the same. The heterocyclic compound is represented by the following Chemical Formula 1, and the organic electroluminescent device including the heterocyclic compound has excellent driving voltage, luminous efficiency, and lifespan properties. Chemical Formula 1. (by machine translation)

Thermal-active delayed fluorescence material and organic light-emitting element

The invention provides a thermal-active delayed fluorescence material and an organic light-emitting element. A charge transport material contains a compound represented by general formula (1), whereinR1-R8 each independently represent a hydrogen atom or a substituent, and at least one of R1-R8 is a substituted or unsubstituted indolyl group; Ar1-Ar3 each independently represent a substituted or unsubstituted aromatic ring or heteroaromatic ring. The compound provided by the invention can emit thermally active delayed fluorescence, and the organic light-emitting element prepared based on the compound provided by the invention has relatively high light-emitting efficiency.

Heterocyclic com pounds and organic light-emitting diode including the same

PURPOSE: A heterocyclic compound and an organic electroluminescent device containing the same are provided to show stability and 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 are 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 comprises 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.

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND A ELECTRONIC DEVICE THEREOF

The present invention relates to an indole compound, to a compound for an organic electric element containing a derivative thereof, to an organic electric element using same, and to a corresponding electronic device. According to the present invention, the luminous efficiency, color purity, and lifespan of the element can be improved, and the drive voltage thereof can be decreased.