4-(9-{4-[2-(2-{4-[tris-(4-tert-butyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethoxy]-phenyl}-[1,10]phenanthrolin-2-yl)-phenol

Base Information

• Chemical Name: 4-(9-{4-[2-(2-{4-[tris-(4-tert-butyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethoxy]-phenyl}-[1,10]phenanthrolin-2-yl)-phenol
• CAS No.: 253600-71-4
• Molecular Formula: C₆₅H₆₆N₂O₄
• Molecular Weight: 939.25
• Mol file: 253600-71-4.mol

Synonyms:4-(9-{4-[2-(2-{4-[tris-(4-tert-butyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethoxy]-phenyl}-[1,10]phenanthrolin-2-yl)-phenol

Chemical Property of 4-(9-{4-[2-(2-{4-[tris-(4-tert-butyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethoxy]-phenyl}-[1,10]phenanthrolin-2-yl)-phenol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4-(9-{4-[2-(2-{4-[tris-(4-tert-butyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethoxy]-phenyl}-[1,10]phenanthrolin-2-yl)-phenol

There total 4 articles about 4-(9-{4-[2-(2-{4-[tris-(4-tert-butyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethoxy]-phenyl}-[1,10]phenanthrolin-2-yl)-phenol 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: 49.0%

2,9-bis(4-hydroxyphenyl)-1,10-phenanthroline (88498-43-5) + 4,4',4''-((4-(2-(2-bromoethoxy)ethoxy)phenyl)methanetriyl)-tris(tert-butylbenzene) (253600-70-3) → 4-(9-{4-[2-(2-{4-[tris-(4-tert-butyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethoxy]-phenyl}-[1,10]phenanthrolin-2-yl)-phenol (253600-71-4)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 60 ℃; for 18h;

DOI:10.1002/(SICI)1521-3765(19991105)5:11<3310::AID-CHEM3310>3.0.CO;2-R

Reference yield:

mono-p-phenyl ether of di(ethylene glycol) (143998-21-4) → 4-(9-{4-[2-(2-{4-[tris-(4-tert-butyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethoxy]-phenyl}-[1,10]phenanthrolin-2-yl)-phenol (253600-71-4)

Guidance literature:

Multi-step reaction with 3 steps

1: 84 percent / NEt₃ / CH₂Cl₂ / 3 h / -5 °C

2: LiBr / acetone / 3 h / 70 °C

3: 49 percent / K₂CO₃ / dimethylformamide / 18 h / 60 °C

With potassium carbonate; triethylamine; lithium bromide; In dichloromethane; N,N-dimethyl-formamide; acetone; 1: Mesylation / 2: Substitution / 3: Etherification;

DOI:10.1002/(SICI)1521-3765(19991105)5:11<3310::AID-CHEM3310>3.0.CO;2-R

Reference yield:

2-[2-(2-{4-[Tris-(4-tert-butyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethoxy]-tetrahydro-pyran (253600-67-8) → 4-(9-{4-[2-(2-{4-[tris-(4-tert-butyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethoxy]-phenyl}-[1,10]phenanthrolin-2-yl)-phenol (253600-71-4)

Guidance literature:

Multi-step reaction with 4 steps

1: 82 percent / H₂O; HCl / CHCl₃; methanol / 18 h / Heating

2: 84 percent / NEt₃ / CH₂Cl₂ / 3 h / -5 °C

3: LiBr / acetone / 3 h / 70 °C

4: 49 percent / K₂CO₃ / dimethylformamide / 18 h / 60 °C

With hydrogenchloride; water; potassium carbonate; triethylamine; lithium bromide; In methanol; dichloromethane; chloroform; N,N-dimethyl-formamide; acetone; 1: Hydrolysis / 2: Mesylation / 3: Substitution / 4: Etherification;

DOI:10.1002/(SICI)1521-3765(19991105)5:11<3310::AID-CHEM3310>3.0.CO;2-R

upstream raw materials:

2,9-bis(4-hydroxyphenyl)-1,10-phenanthroline

4,4',4''-((4-(2-(2-bromoethoxy)ethoxy)phenyl)methanetriyl)-tris(tert-butylbenzene)

mono-p-phenyl ether of di(ethylene glycol)

2-[2-(2-{4-[Tris-(4-tert-butyl-phenyl)-methyl]-phenoxy}-ethoxy)-ethoxy]-tetrahydro-pyran