In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 615-55-4, name is 3,4-Dibromoaniline belongs to bromides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. name: 3,4-Dibromoaniline
A mixture of 6.20g (26.6mmol)of 4-chloro-6-nitro-quinoline-3-carbonitrile and 8.00g (31.9mmo1) of 3,4-dibromoaniline in 160mL of ethanol was refluxed under N2 for 5h. Saturated sodium bicarbonate was added and volatile material was removed. The residue was slurried with hexane, collected, washed with hexane and water and dried. The insoluble material was repeatedly extracted with boiling ethyl acetate and the solution was then filtered through silica gel. The solvent was removed to give 3.80g of green solid: mass spectrum (electrospray, m/e): M+H 449.
The synthetic route of 615-55-4 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Wyeth Holdings Corporation; EP1950201; (2008); A1;,
Bromide – Wikipedia,
bromide – Wiktionary