2,9-Bis(2,4,6-trimethylphenyl)-3-(trimethylsilanylethynyl)-[1,10]phenanthroline

Base Information

• Chemical Name: 2,9-Bis(2,4,6-trimethylphenyl)-3-(trimethylsilanylethynyl)-[1,10]phenanthroline
• CAS No.: 369390-68-1
• Molecular Formula: C₃₅H₃₆N₂Si
• Molecular Weight: 512.77
• Mol file: 369390-68-1.mol

Synonyms:2,9-Bis(2,4,6-trimethylphenyl)-3-(trimethylsilanylethynyl)-[1,10]phenanthroline

Chemical Property of 2,9-Bis(2,4,6-trimethylphenyl)-3-(trimethylsilanylethynyl)-[1,10]phenanthroline

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,9-Bis(2,4,6-trimethylphenyl)-3-(trimethylsilanylethynyl)-[1,10]phenanthroline

There total 4 articles about 2,9-Bis(2,4,6-trimethylphenyl)-3-(trimethylsilanylethynyl)-[1,10]phenanthroline 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: 68.0%

n-butyllithium (109-72-8,29786-93-4) + 2,4,6-trimethylphenyl bromide (576-83-0) + 2-(2,4,6-Trimethylphenyl)-3-(trimethylsilanylethynyl)-[1,10]phenanthroline (369390-66-9) → 2,9-Bis(2,4,6-trimethylphenyl)-3-(trimethylsilanylethynyl)-[1,10]phenanthroline (369390-68-1) + 9-Butyl-2-(2,4,6-trimethylphenyl)-3-(trimethylsilanylethynyl)-[1,10]phenanthroline

Guidance literature:

n-butyllithium; 2,4,6-trimethylphenyl bromide; In diethyl ether; pentane; at 0 ℃; for 7h;

2-(2,4,6-Trimethylphenyl)-3-(trimethylsilanylethynyl)-[1,10]phenanthroline; In diethyl ether; pentane; at 24 ℃; for 20h;

With manganese(IV) oxide; In dichloromethane; for 3h;

DOI:10.1055/s-2001-16093

Reference yield:

3-bromophenanthroline (66127-01-3) → 2,9-Bis(2,4,6-trimethylphenyl)-3-(trimethylsilanylethynyl)-[1,10]phenanthroline (369390-68-1)

Guidance literature:

Reference yield:

trimethylsilylacetylene (1066-54-2) → 2,9-Bis(2,4,6-trimethylphenyl)-3-(trimethylsilanylethynyl)-[1,10]phenanthroline (369390-68-1)

Guidance literature:

upstream raw materials:

mesityllithium

3-(2-(trimethylsilyl)ethynyl)-1,10-phenanthroline

n-butyllithium

2,4,6-trimethylphenyl bromide

Downstream raw materials:

1,4-Bis[3-(2,9-di(2,4,6-trimethylphenyl)-[1,10]phenanthrolinyl)ethynyl]benzene

2,9-Bis(2,4,6-trimethylphenyl)-3-ethynyl-[1,10]phenanthroline