1094618-62-8

Basic information

• Product Name: 6-bromo-2,3-bis(4-methylphenyl)quinoxaline
• Synonyms: 6-bromo-2,3-bis(4-methylphenyl)quinoxaline
• CAS NO: 1094618-62-8
• Molecular Weight: 389.294
• Mol File: 1094618-62-8.mol

Chemical Properties

• CAS DataBase Reference: 6-bromo-2,3-bis(4-methylphenyl)quinoxaline(CAS DataBase Reference)
• NIST Chemistry Reference: 6-bromo-2,3-bis(4-methylphenyl)quinoxaline(1094618-62-8)
• EPA Substance Registry System: 6-bromo-2,3-bis(4-methylphenyl)quinoxaline(1094618-62-8)

Safety Data

• Hazardous Substances Data: 1094618-62-8(Hazardous Substances Data)

Upstream product

• 5173-28-4 1,2-di-p-tolylethane-1,2-diol 
• 1575-37-7 4-Bromo-benzene-1,2-diamine 
• 3457-48-5 1,2-di(4-methylphenyl)-1,2-ethanedione 
• 875-51-4 4-Bromo-2-nitroaniline 

Relevant articles and documents

Phosphine free Mn-complex catalysed dehydrogenative C-C and C-heteroatom bond formation: A sustainable approach to synthesize quinoxaline, pyrazine, benzothiazole and quinoline derivatives

Herein the first sustainable synthesis of quinoxalines, pyrazines and benzothiazoles catalysed by a phosphine free Mn(i) complex via acceptorless dehydrogenative coupling (ADC) is reported. This method is also applied successfully to synthesize quinolines via the dehydrogenation (removal of H2) and condensation (removal of H2O) reaction between 2-aminobenzyl alcohols and secondary alcohols.

Sodium bromate/sodium hydrogen sulfite: A new catalyst for the synthesis of quinoxaline derivatives

Treatment of 1,2-phenylenediamine with benzil analogs in the presence of a mixture of sodium bromate/sodium hydrogen sulfite in water gave the corresponding quinoxalines in high yields. The method is eco-friendly due to use of water instead of other hazar

An efficient synthesis of quinoxaline derivatives mediated by stannous chloride

(Chemical Equation Presented) Various biologically important quinoxaline derivatives were efficiently synthesized in excellent yields by the reaction of 1,2-diketones and 2-nitroaniline, benzofuroxan or 1,2-dinitrobenzene promoted by SnCl2·2H2O. The role of stannous chloride is acting as both reductive agent and catalyst in this synthesis. This new method has the advantages of accessible starting materials, convenient manipulation, short reaction time and high yields.