66785-53-3

Upstream product

• 103973-46-2 deoxybenzoin m-chlorophenylhydrazone 
• 108-42-9 3-chloro-aniline 
• 1399175-22-4 (E)-1-((3-chlorophenyl)diazenyl)pyrrolidine 
• 501-65-5 diphenyl acetylene 
• 1179807-10-3 1-((3-chlorophenyl)diazenyl)piperidine 
• 14763-20-3 3-chlorophenyl hydrazine 
• 451-40-1 phenyl benzyl ketone 
• 119-53-9 2-hydroxy-2-phenylacetophenone 

Downstream Products

• 110417-94-2 6-deuterio-2,3-diphenylindole 
• 110417-95-3 C₄₀H₂₇⁽²⁾HN₂ 
• 112217-94-4 6-Chloro-2,3-diphenyl-indole-1-carboxylic acid amide 

Relevant academic research and scientific papers

ORGANIC LIGHT-EMITTING COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME

The present invention relates to an indole-based compound with excellent hole injection and hole transport ability; and to an organic electroluminescent device which includes the compound in one or more layers and thus has increased light emitting efficiency, needs lower driving voltages, and has an extended life span. According to the present invention, the electroluminescent device includes: (i) a positive electrode; (ii) a negative electrode; and (iii) one or more organic layers interposed between the positive electrode and the negative electrode.

Cobalt(III)-Catalyzed Redox-Neutral Synthesis of Unprotected Indoles Featuring an N-N Bond Cleavage

A redox-neutral cobalt(III)-catalyzed synthetic approach for the direct synthesis of unprotected indoles showcasing an N-N bond cleavage is reported. The herein newly introduced Boc-protected hydrazines establish a beneficial addition to the limited portfolio of oxidizing directing groups for cobalt(III) catalysis. Moreover, the developed catalytic methodology tolerates a good variety of functional groups.

ORGANIC LIGHT-EMITTING COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT USING THE SAME

PROBLEM TO BE SOLVED: To provide an indole-based compound excellent in hole injection, hole transport capability and light-emitting capability and to provide an organic electroluminescent element that includes the compound in an organic layer and is excellent in characteristics such as luminous efficiency, drive voltage, life and the like. SOLUTION: The indole-based compound is represented by the formula as given below and the organic electroluminescent element includes the compound in one or more organic layers. [R1 and R2 are each independently H, D, alkyl or the like; Y3 to Y8 are CR4; R4s are each independently H, D, alkyl, aryl or the like; Z1 to Z6 are each independently N or AR6; AR6A and B are each independently alkylcycloalkyl, aryl, heteroaryl or the like; p and q are each independently an integer of 0 to 3; r and s are each independently an integer of 0 to 5; and r+s≥1] SELECTED DRAWING: None COPYRIGHT: (C)2016,JPO&INPIT

A kind of high-efficient synthetic indole and isoquinoline derivatives (by machine translation)

The invention discloses a substituted indole and isoquinoline preparation method, which belongs to the technical field of organic chemical synthesis. This method adopts the oxygen as the oxidizing agent, various substituents substituted alkyne starting material of the aromatic amine or [...] , by transition metal-catalyzed, get containing indole or isoquinoline compound of the structure. The reaction raw material, oxidizing agent and cheap and easily obtained catalyst, synthesis technique is simple, which greatly reduces the cost of synthesizing; mild reaction conditions, high yield, easy industrialization; reaction raw materials and catalyst cleaning non-toxic, small pollution to the environment. Such compounds and their derivatives as an important fine chemicals, in the medical, agricultural chemicals, perfume and widely used photoelectric and other industries. (by machine translation)

NOVEL COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE INCLUDING THESAME

The present invention relates to a novel indole-based compound having excellent hole injection and transport capabilities, light-emitting capabilities, and the like, and an organic electroluminescence device which includes the indole-based compound in one or more organic material layers thereof so as to improve characteristics such as light-emitting efficiency, driving voltage, and lifespan.

ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

The present invention refers to hole injection and transporting ability, light emitting ability selected from the group consisting of triazole new organic compound and said at least one compound organic luminous efficiency by the inclusion of layer, driving voltage, longevity, etc. are formed on the relates to organic electroluminescence device.

This is a novel compound and an organic electroluminescence element including

The present invention relates to a novel indole-based compound having excellent hole injection and transport capabilities, light-emitting capabilities, and the like, and an organic electroluminescence device which includes the indole-based compound in one or more organic material layers thereof so as to improve characteristics such as light-emitting efficiency, driving voltage, and lifespan.

ORGANIC COMPOUNDS AND ORGANIC ELECTRO LUMINESCENCE DEVICE COMPRISING THE SAME

The present invention relates to organic compounds and an organic electroluminescent device comprising the same. According to the present invention, the organic compounds can improve light emitting efficiency, driving voltage, lifespan, etc. of the organic electroluminescent device by being used in an organic layer, desirably a light emitting layer of the organic electroluminescent device. The compounds are represented by chemical formula 1.COPYRIGHT KIPO 2015

Rh-Catalyzed oxidative C-H activation/annulation: Converting anilines to indoles using molecular oxygen as the sole oxidant

A practical and efficient Rh(iii)-catalyzed aerobic C-H activation has been developed for the facile synthesis of a broad range of indoles from simple anilines and alkynes. The protocol could be conducted under mild conditions and used environmentally friendly oxygen as the sole clear oxidant.

General and efficient synthesis of indoles through triazene-directed c-h annulation

Unprotected indoles are prepared with the title method, which has a wide scope for alkynes. Excellent regioselectivity was accomplished for aryl-alkyl and alkyl-alkyl disubstituted acetylenes. This reaction features an unusual 1,2 rhodium migration and ring-contraction-triggered N-N bond cleavage. It allows rapid conversion of the reaction products into several functional molecules. Copyright