pentaethylene glycol bis((6-methyl-4,4'-bis(4-methoxyphenyl)-2,2'-bipyridin-6'-yl)methyl) ether

Base Information

• Chemical Name: pentaethylene glycol bis((6-methyl-4,4'-bis(4-methoxyphenyl)-2,2'-bipyridin-6'-yl)methyl) ether
• CAS No.: 116772-98-6
• Molecular Formula: C₆₂H₆₆N₄O₁₀
• Molecular Weight: 1027.23
• Mol file: 116772-98-6.mol

Synonyms:

Chemical Property of pentaethylene glycol bis((6-methyl-4,4'-bis(4-methoxyphenyl)-2,2'-bipyridin-6'-yl)methyl) ether

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of pentaethylene glycol bis((6-methyl-4,4'-bis(4-methoxyphenyl)-2,2'-bipyridin-6'-yl)methyl) ether

There total 2 articles about pentaethylene glycol bis((6-methyl-4,4'-bis(4-methoxyphenyl)-2,2'-bipyridin-6'-yl)methyl) ether 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:

4,4'-Bis(4-methoxyphenyl)-6,6'-dimethyl-2,2'-bipyridine (116772-94-2) → pentaethylene glycol bis((6-methyl-4,4'-bis(4-methoxyphenyl)-2,2'-bipyridin-6'-yl)methyl) ether (116772-98-6)

Guidance literature:

Multi-step reaction with 2 steps

1: N-bromosuccinimide, azobisisobutylonitrile / benzene / 12 h / Heating

2: KOH / dioxane / 12 h / Heating

With potassium hydroxide; N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile); In 1,4-dioxane; benzene;

DOI:10.1016/S0040-4039(00)61849-X

Reference yield:

Pentaethylene glycol (4792-15-8) + 6-bromomethyl-6'-methyl-4,4'-bis(4-methoxyphenyl)-2,2'-bipyridine (116772-95-3) → pentaethylene glycol bis((6-methyl-4,4'-bis(4-methoxyphenyl)-2,2'-bipyridin-6'-yl)methyl) ether (116772-98-6)

Guidance literature:

With potassium hydroxide; In 1,4-dioxane; for 12h; Yield given; Heating;

DOI:10.1016/S0040-4039(00)61849-X

Reference yield: 99.0%

pentaethylene glycol bis((6-methyl-4,4'-bis(4-methoxyphenyl)-2,2'-bipyridin-6'-yl)methyl) ether (116772-98-6) + copper(l) chloride → {(pentaethylene glycol bis((6-methyl-4,4'-bis(4-methoxyphenyl)-2,2'-bipyridin-6'-yl)methyl) ether)Cu}Cl (123380-18-7)

Guidance literature:

In dichloromethane; acetonitrile; under N2; addn. of ligand in CH2Cl2 to soln. of CuCl in CH3CN (room temp.), red soln.; evapn., addn. of CH2Cl2, filtration (membrane filter), concn.;

upstream raw materials:

Pentaethylene glycol

6-bromomethyl-6'-methyl-4,4'-bis(4-methoxyphenyl)-2,2'-bipyridine

4,4'-Bis(4-methoxyphenyl)-6,6'-dimethyl-2,2'-bipyridine

Downstream raw materials:

{(pentaethylene glycol bis((6-methyl-4,4'-bis(4-methoxyphenyl)-2,2'-bipyridin-6'-yl)methyl) ether)Cu}Cl