1269508-31-7

Usage

Uses

Used in Organic Synthesis:
2,4-Diphenyl-6-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,5-triazine is used as an intermediate in organic synthesis for the production of various chemical compounds. Its unique structure allows it to participate in a wide range of reactions, making it a versatile building block in the synthesis of pharmaceuticals, agrochemicals, and other specialty chemicals.
Used in Laboratory Research and Development:
In the laboratory setting, 2,4-Diphenyl-6-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,5-triazine is used as a research tool to explore new chemical reactions and develop innovative synthetic methods. Its unique properties and reactivity make it an attractive candidate for studying reaction mechanisms and optimizing reaction conditions.
Used in Chemical Production Processes:
2,4-Diphenyl-6-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,5-triazine is also utilized in industrial chemical production processes. Its role as an intermediate allows for the efficient synthesis of target compounds on a larger scale, contributing to the manufacturing of various products across different industries.

Synthesis

15.0 g of 2-(3-Bromophenyl)-4,6-diphenyl-l,3,5- triazine (32.4 mmol), 12.3 g of bis(pinacolato)diboron (48.6 mmol), 529 mg of Pd(dppf)Cl2.CH2Cl2 (0.647 mmol), 9.53 g of potassium acetate (97.1 mmol) and 323 ml of dioxane were put into a 1-neck round flask and reacted under reflux at 90° C. for 12 hours. After completion of the reaction, the solvent was removed under reduced pressure. The produced solid was dissolved in dichloromethane and then filtered through a Celite filter and washed with dichloromethane. The solvent was removed under reduced pressure and the resultant compound was crystallized with methanol to obtain 16.0 g of solid compound (intermediate 6) (yield: 96.8%).

Upstream product

• 594823-67-3 (3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)bromobenzene) 
• 3842-55-5 2-chloro-4,6-diphenyl-1,3,5-triazine 
• 196212-27-8 4,4,5,5-tetramethyl-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,2-dioxaborolane 
• 89598-96-9 (3-bromophenyl)boronic acid 
• 63503-60-6 3-chlorophenylboronic acid 
• 108-86-1 bromobenzene 
• 73183-34-3 bis(pinacol)diborane 
• 307929-32-4 3-chloro-(4,6-diphenyl-1,3,5-triazin-2-yl)benzene 
• 864377-31-1 2-(3-bromophenyl)-4,6-diphenyl-[1,3,5]triazine 
• 108-36-1 1,3-dibromobenzene 

Relevant academic research and scientific papers

Organic compound and organic electroluminescent device containing same

The invention relates to an organic compound, which is characterized by having a structure as shown in (1), wherein L1 and L2 are respectively and independently selected from a single bond, a substituted or unsubstituted C6-C30 arylene group or a substituted or unsubstituted C3-C30 heteroarylene group; Arl and Ar2 are respectively and independently selected from a substituted or unsubstituted C6-C30 aryl group or a substituted or unsubstituted C3-C30 heteroaryl group; R is halogen, a cyano group, an alkyl group, a substituted or unsubstituted C6-C30 aryl group or a substituted or unsubstituted C3-C30 heteroaryl group; and n represents an integer of 0-3.

ORGANIC COMPOUNDS AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME

The present disclosure relates to an organic compound and an organic light emitting display device using the same wherein the organic compound is represented by Chemical Formula 1 and a display device using the organic compound. The organic compound represented by Chemical Formula 1 has excellent electron transport properties and durability and is used for an electron transport layer of an organic light emitting element, thereby lowering a driving voltage and improving the luminous efficiency and lifetime. (In the above Chemical Formula 1, at least two of X1, X2 and X3 are N, Y1 and Y2 are each independently a substituted or unsubstituted phenylene group or a single bond, at least one of Ar1 and Ar2 is selected from a substituted or unsubstituted triazine group, a functional group represented by Chemical Formula 2 and a functional group represented by Chemical Formula 3.)

POLYCYCLIC COMPOUND, MATERIAL FOR AN ORGANIC ELECTROLUMINESCENCE DEVICE AND AN ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE POLYCYCLIC COMPOUND

Specific polycyclic compounds represented by formula (la) or (lb), a material for an organic electroluminescence device comprising said specific polycyclic compound, an organic electroluminescence device comprising said specific polycyclic compound, an el

Organic compound with nitrogen-containing spiro structure, and application thereof and organic electroluminescent device

The invention relates to the field of organic electroluminescent devices, and discloses an organic compound with a nitrogen-containing spiro structure, and application thereof, and an organic electroluminescent device, wherein the compound has a structure represented by a formula (I). When the organic compound with the nitrogen-containing spiro structure is used in an organic electroluminescent device, the organic compound has relatively low driving voltage, relatively high current efficiency and relatively long service life.

Nitrogen-containing compound, electronic element, and electronic device

The invention belongs to the field of organic light-emitting materials, and provides a nitrogen-containing compound, an electronic element and an electronic device, the structure of the nitrogen-containing compound is shown as a chemical formula 1, X1, X2 and X3 are independently selected from CH or N respectively, and at least one of X1, X2 and X3 is N; Ar1 and Ar2 are each independently selectedfrom a substituted or unsubstituted aryl group having 6-40 carbon atoms or the like; and the nitrogen-containing compound can improve the performance of an electronic component.

Compound containing aza spirofluorene and nitrogen-containing six-membered heterocyclic ring and application thereof in OLED

The invention discloses a compound containing aza-spirofluorene and nitrogen six-membered heterocycle and application of the compound to an OLED (Organic Light Emitting Diode). The compound contains an aza-spirofluorene structure and an aza-six-membered heterocyclic structure; in addition, at least one N is arranged on the spirofluorene structure; and both two groups are strong electron groups, have deep HOMO energy level and high electron mobility, and are suitably used as a hole-blocking material or an electron transport material. A structure containing a hole group of the compound disclosed by the invention can balance electrons and holes of the material, so that the material can be used as a main body material of a partially-electronic luminescent layer; besides, the compound disclosed by the invention has higher group rigidity and has the characteristics of low possibilities of intermolecular crystallization and aggregation and high film-forming property; the compound serving as an organic electroluminescence functional layer material is applies to an OLED device; current efficiency, power efficiency and external quantum efficiency of the device are greatly improved; and besides, the service life of the device is obviously prolonged.

BENZAZOLE DERIVATIVE HAVING HETEROARYL GROUP AND ORGANIC ELECTROLUMINESCENCE DEVICE INCLUDING THE SAME

Disclosed is a benzazole derivative having a heteroaryl group, wherein the benzazole derivative having the heteroaryl group is represented by Chemical Formula 1. Also disclosed is an organic electroluminescence device including an organic layer containing

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT COMPRISING THE SAME, AND ELECTRONIC DEVICE THEREOF

Disclosed are an organic electronic element comprising: a compound represented by chemical formula 1; a first electrode; a second electrode; and an organic layer located between the first electrode and the second electrode, and an electronic device comprising the organic electronic element. By comprising the compound represented by chemical formula 1 in the organic layer, it is possible to lower a driving voltage, improve luminous efficiency, and expand lifespan of the organic electronic element.COPYRIGHT KIPO 2019

Asymmetrically-substituted soluble pyridine derivatives, preparation thereof, n-doped electron transport layer and application of n-doped electron transport layer

The invention belongs to the technical field of organic small molecule functional materials, and discloses asymmetrically-substituted soluble pyridine derivatives, preparation thereof, a n-doped electron transport layer and application of the n-doped electron transport layer. The asymmetrically-substituted soluble pyridine derivatives are one or more shown in a formula I or a formula II. The invention also discloses a preparation method of the asymmetrically-substituted soluble pyridine derivatives. The asymmetrically-substituted soluble pyridine derivatives can be applied to preparation of anorganic electron transporting material. The organic electron transporting material includes one or more of the asymmetrically-substituted soluble pyridine derivatives. The n-doped electron transportlayer is obtained through n-doping of the organic electron transporting material. The organic electron transporting material has high electron mobility, the electron transport layer is formed throughn-doping, and can be applied to an organic electroluminescent device, and high luminous efficiency and high stability are achieved; and the n-doped electron transport layer can be applied to the organic electroluminescent device.

Compound with spirodimethylanthracene-fluorene and nitrogenous six-membered heterocycles and application thereof in organic light-emitting devices

The invention discloses a compound with spirodimethylanthracene-fluorene and nitrogenous heterocycles and application thereof in organic light-emitting devices. With spirodimethylanthracene-fluorene structure, the compound herein has great rigidity. After nitrogenous six-membered heterocyclic long-chain branch structure is linked to the compound, the compound features rarity of intermolecular crystallization and gathering, good film-forming capacity and the like. Since the stem nucleus is bipolar and the branch chains are electron-withdrawing groups which have different electron-withdrawing capacities, materials have different HOMO (highest occupied molecular orbital) energy levels and may act as different functional layer materials. In addition, with high trilinear energy level, the compound can effectively block energy loss and facilitate energy transfer. Therefore, after the compound is applied as an organic light-emitting functional layer material to OLED devices, all current efficiency, power efficiency and external quantum efficiency of the devices can be greatly improved. Furthermore, the service lives of the devices are significantly extended.