76794-16-6

Upstream product

• 948-65-2 2-phenyl-indole 
• 199277-23-1 1-azido-2-(phenylethynyl)benzene 
• 67-56-1 methanol 

Downstream Products

• 2989-63-1 2-phenyl-3H-indol-3-one 
• 106345-32-8 2‐phenyl‐3‐(phenylthio)‐1H‐indole 
• 931-59-9 benzenesulfenyl chloride 

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 applied to an organic electroluminescent device. The organic light emitting compound is represented by chemical formula 1 or chemical formula 2. The organic electroluminescent device having excellent light emitting properties such as driving voltage, luminance, and long lifespan can be implemented in the case of using the organic light emitting compound as a host compound inside a light emitting layer.COPYRIGHT KIPO 2016

Internal Oxidant-Triggered Aerobic Oxygenation and Cyclization of Indoles under Copper Catalysis

A concise synthesis of pyrazolo[1,5-a]indole derivatives by copper-catalyzed aerobic oxygenation and cyclization of indoles with oxime acetates is described. This protocol represents an elegant example of N-1, C-2, and C-3 tri-functionalization of indoles

Simple and efficient procedures for selective preparation of 3-haloindoles and 2,3-dihaloindoles by using 1,3-dibromo-5,5-dimethylhydantoin and 1,3-dichloro-5,5-dimethylhydantoin

Simple and efficient synthetic procedures for the selective preparation of 3-bromo/3-chloroindoles and 2,3-dibromo/2,3-dichloroindoles by using 1,3-dibromo-5,5-dimethylhydantoin (DBDMH) and 1,3-dichloro-5,5-dimethylhydantoin (DCDMH) were developed. Using 1,4-dioxane as the solvent, a variety of indoles, treated with 0.55 equiv DBDMH/DCDMH, afford the corresponding 3-bromo/3-chloroindoles selectively in 82-99% yield. In 1,2-dichloroethane (DCE), a series of 2,3-dichloro/2,3-dibromoindoles were selectively obtained in 84-95% yield by treating with DBDMH/DCDMH. All the processes do not need extra catalysts, dry solvents, or harsh reaction conditions.

An electroluminescent compound and an electroluminescent device comprising the same

The present invention relates to an organic light emitting compound, which is used in an organic electroluminescent device and represented by chemical formula 1. When the compound is used as a phosphorescent host compound in a hole transportable layer or a luminous layer, it is possible to embody an organic electroluminescent device with excellent luminescent properties such as driving voltage, luminance, and long lifespan.COPYRIGHT KIPO 2016

Halopalladation cyclization of alkynes with azides: Selective synthesis of 4-haloisoquinolines and 3-haloindoles

A new, selective method for the synthesis of 4-haloisoquinolines and 3-haloindoles is presented by the halopalladation cyclizations of alkynes with azides. In the presence of PdX2 (X = Br, Cl) and halide sources, a variety of 2-alkynyl benzyl a

The chlorination of indoles by copper(II) chloride

The reaction of indoles with copper(II) chloride has been studied in acetonitrile.At low copper(II):indole ratios, dimers are formed in the presence of dioxygen, oxygenated products are obtained, and at large copper(II):indole ratios, pyrrole ring-chlorinated products are formed in yields of up to 92percent.The reactions are postulated to proceed via the radical cations of the indoles formed in an electron-transfer reaction.

New Aspects in the Chlorination of Indoles with 1-Chlorobenzotriazole and 1-Chloroisatin

2-Phenyl-, 1-methyl-2-phenyl-, and 2-phenyl-3-methylindole react with 1-chlorobenzotriazole and 1-chloroisatin to form essentially 3-chloroindoles.The composition of the products, which depends on the solvent used, suggests an electron-transfer process fo

Chlorination of 2-Methyl- and 2-Phenylindole with NaOCl. Formation of Intermediates and Their Reactions with Alkaline Methanol

Chlorination of 2-methylindole (1) in carbon tetrachloride with excess sodium hypochlorite gave a 2:1 mixture of N,3-dichloro-2-methylindole (4) and 3,3-dichloro-2-methyl-3H-indole (5) in a total yield of 76-92percent.N-Chloro-2-methylindole (2) was detected when the chlorination was carried out with an indole to NaOCl ratio of 10:1.Sodium hypochlorite was found to promote the rearrangement of N-chloroindoles 2 and 4.The chlorination of 2-phenylindole (6) gave a mixture of N,3-dichloro-2-phenylindole (8) and 3,3-dichloro-2-phenyl-3H-indole (9) in a total yield of 81-92percent.The rearrangement of 8 to 9 was detected by IR and UV.This occurred in the presence or absence of NaOCl.Reactions of the dichloro intermediates with alkaline methanol gave a number of products.It is proposed that the N,3-dichloroindoles rearranged to their respective 3H-indoles in alkaline methanol and the products were formed by nucleophilic attack on either carbon (C-3) or chlorine of the 3H-indole.