bis(2-bromo-5-pyridyl) selenide

Base Information

• Chemical Name: bis(2-bromo-5-pyridyl) selenide
• CAS No.: 1220388-59-9
• Molecular Formula: C₁₀H₆Br₂N₂Se
• Molecular Weight: 392.939
• Mol file: 1220388-59-9.mol

Synonyms:

Chemical Property of bis(2-bromo-5-pyridyl) selenide

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of bis(2-bromo-5-pyridyl) selenide

There total 2 articles about bis(2-bromo-5-pyridyl) selenide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 80.0%

2-bromo-5-iodo-pyridine (73290-22-9) → bis(2-bromo-5-pyridyl) selenide (1220388-59-9)

Guidance literature:

2-bromo-5-iodo-pyridine; With isopropylmagnesium chloride; In tetrahydrofuran; at 20 ℃; for 2h; Inert atmosphere;

With selenium(II) chloride; In tetrahydrofuran; at -78 - 20 ℃; for 2.5h; Inert atmosphere;

DOI:10.1016/j.jorganchem.2009.11.034

Reference yield: 78.0%

2,5-dibromopyridine (624-28-2) → bis(2-bromo-5-pyridyl) selenide (1220388-59-9)

Guidance literature:

2,5-dibromopyridine; With isopropylmagnesium chloride; In tetrahydrofuran; at 20 ℃; for 2h; Inert atmosphere;

With selenium(II) chloride; In tetrahydrofuran; at -78 - 20 ℃; for 3h; Inert atmosphere;

DOI:10.1016/j.jorganchem.2009.11.034

upstream raw materials:

2,5-dibromopyridine

2-bromo-5-iodo-pyridine

Refernces