3,5-Dibromoimidazo[1,2-a]pyridine

CAS: 69214-12-6

Ref. 3D-UCA21412

Produktinformation

• Name: 3,5-Dibromoimidazo[1,2-a]pyridine
• Synonyme: Imidazo[1,2-A]Pyridine, 3,5-Dibromo-, 3,5-Dibromoimidazo[1,2-a]pyridine

Beschreibung

The synthesis of 3,5-dibromoimidazo[1,2-a]pyridine by nitro group reduction with sodium methoxide and reductive elimination with ethanol is shown in the following scheme. The first step is the formation of a nitro group from 2-bromopyridine in the presence of nitric acid and acetic anhydride. Methoxide anion then reduces the nitro group to form 3-bromopyridine. Ethanol is added to the reaction mixture to eliminate hydrogen bromide and form 3,5-dibromoimidazo[1,2-a]pyridine.
3,5-Dibromoimidazo[1,2-a]pyridine can be synthesized from 2-bromopyridine via a two step process consisting of nitro group reduction followed by reductive elimination. In the first step of this process 2-bromop

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 275.92 g/mol
• Formel: C₇H₄N₂Br₂
• Reinheit: Min. 95%