56807-26-2

Upstream product

• 59-48-3 2-oxoindole 
• 100-47-0 benzonitrile 
• 100-52-7 benzaldehyde 
• 213599-19-0 1-bromo-2-(2,2-dibromovinyl)benzene 
• 167558-54-5 2-(2,2-dibromo-vinyl)-phenylamine 
• 139409-34-0 2-bromo-1H-indole 
• 36946-70-0 indoleamine 
• 98-80-6 phenylboronic acid 

Relevant academic research and scientific papers

Base-promoted aerobic oxidative synthesis of fused 1,3,5-triazines under metal-free conditions

An efficient base-promoted aerobic oxidation reaction for the synthesis of fused 1,3,5-triazines from 2-aminobenzimidazoles, aromatic aldehydes, and ammonium iodide has been developed. In this multi-component protocol, ammonium iodide served as a convenient nitrogen source and four C-N bonds were formed in one pot under metal-free conditions. This journal is

MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES

The present invention relates to compounds of formula (1). The compounds are suitable for use in electronic devices, in particular organic electroluminescent devices, comprising these compounds. In some embodiments, the compounds are used as matrix materials for phosphorescent or fluorescent emitters as well as a hole-blocking or electron-transport

A 9H - pyrimido [4, 5 - b] indole synthetic method of the compound

The invention discloses a synthesis method for 9H-pyrimido(4,5-b) indole compounds, and belongs to the technical field of organic synthesis. The synthesis method is characterized by comprising the following steps: dissolving 1-bromine-2-(2,2-dibromoethyle

Selective access to 3-cyano-1 H -indoles, 9 H -pyrimido[4,5- b ]indoles, or 9 H -Pyrido[2,3- b ]indoles through copper-catalyzed one-pot multicomponent cascade reactions

Novel and selective synthetic approaches toward indole derivatives via copper-catalyzed one-pot multicomponent cascade reactions of 1-bromo-2-(2,2-dibromovinyl)benzenes with aldehydes and aqueous ammonia are presented. Intriguingly, the concentration of a

A novel and simple synthesis of 9H-pyrimido[4,5-b] indoles under microwave irradiation and solvent-free conditions

A novel synthesis of 9H-pyrimido[4,5-b]indoles is described from a simple microwave-assisted reaction between oxindoles and aryl nitriles under solvent-free conditions in good to excellent yields. Georg Thieme Verlag Stuttgart.