684250-19-9

Upstream product

• 697-86-9 2,4-dichloro-6-bromoaniline 
• 1066-54-2 trimethylsilylacetylene 
• 697-90-5 2,4-dichloro-6-iodoaniline 

Downstream Products

• 684250-09-7 2,4-dichloro-6-ethynylphenylamine 
• 1616975-07-5 N-(2,4-dichloro-6-ethynylphenyl)-4-methylbenzenesulfonamide 
• 1616975-17-7 5,7-dichloro-1-tosylindolin-3-one 
• 684250-05-3 2,4-dichloro-6-(3,4-dihydronaphthalen-1-ylethynyl)phenylamine 
• 684250-07-5 2,4-dichloro-6-[(4-methoxyphenyl)ethynyl]aniline 
• 684250-13-3 5,7-dichloro-2-(4-methoxyphenyl)-1H-indole 
• 4792-72-7 5,7-dichloro-1H-indole 

Relevant academic research and scientific papers

Flexible and practical synthesis of 3-oxyindoles through gold-catalyzed intermolecular oxidation of o-ethynylanilines

A novel gold-catalyzed intermolecular oxidation of o-ethynylanilines has been developed. A range of functionalized 3-oxyindoles are readily accessed by utilizing this strategy. Importantly, this gold-catalyzed oxidative process outcompetes the typical ind

Gold(III)-catalyzed annulation of 2-alkynylanilines: A mild and efficient synthesis of indoles and 3-haloindoles

Gold(III)-catalyzed annulation of 2-alkynylanilines in EtOH or EtOH-water mixtures at room temperature gives indoles derivatives in good yields. One-flask protocol for the gold-catalyzed conversion of 2-alkynylanilines to 3-bromo and 3-iodoindoles is also reported.