2-(2,4,6-Trimethylphenyl)-3-(trimethylsilanylethynyl)-1,2-dihydro-[1,10]phenanthroline

Base Information

Chemical Name:2-(2,4,6-Trimethylphenyl)-3-(trimethylsilanylethynyl)-1,2-dihydro-[1,10]phenanthroline
CAS No.:369390-80-7
Molecular Formula:C₂₆H₂₈N₂Si
Molecular Weight:396.607
Hs Code.:

Synonyms:2-(2,4,6-Trimethylphenyl)-3-(trimethylsilanylethynyl)-1,2-dihydro-[1,10]phenanthroline

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Chemical Property of 2-(2,4,6-Trimethylphenyl)-3-(trimethylsilanylethynyl)-1,2-dihydro-[1,10]phenanthroline

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Technology Process of 2-(2,4,6-Trimethylphenyl)-3-(trimethylsilanylethynyl)-1,2-dihydro-[1,10]phenanthroline

There total 3 articles about 2-(2,4,6-Trimethylphenyl)-3-(trimethylsilanylethynyl)-1,2-dihydro-[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: 69.0%

: 576-83-0
2,4,6-trimethylphenyl bromide

: 369390-65-8
3-(2-(trimethylsilyl)ethynyl)-1,10-phenanthroline

: 369390-80-7
2-(2,4,6-Trimethylphenyl)-3-(trimethylsilanylethynyl)-1,2-dihydro-[1,10]phenanthroline

Guidance literature:: 2,4,6-trimethylphenyl bromide; With n-butyllithium; In diethyl ether; hexane; at 0 ℃; for 14h;

3-(2-(trimethylsilyl)ethynyl)-1,10-phenanthroline; In diethyl ether; hexane; at 20 ℃; for 22h;
DOI:10.1055/s-2001-16093

Reference yield:

: 66127-01-3
3-bromophenanthroline

: 369390-80-7
2-(2,4,6-Trimethylphenyl)-3-(trimethylsilanylethynyl)-1,2-dihydro-[1,10]phenanthroline

Guidance literature:: Multi-step reaction with 2 steps

1.1: 92 percent / CuI; Et₃N / PdCl₂(PPh₃)2 / benzene / 24 h / 80 - 90 °C

2.1: n-BuLi / diethyl ether; hexane / 14 h / 0 °C

2.2: 69 percent / diethyl ether; hexane / 22 h / 20 °C

With copper(l) iodide; n-butyllithium; triethylamine; bis-triphenylphosphine-palladium(II) chloride; In diethyl ether; hexane; benzene; 1.1: Sonogashira coupling;
DOI:10.1055/s-2001-16093

Reference yield:

: 1066-54-2
trimethylsilylacetylene

: 369390-80-7
2-(2,4,6-Trimethylphenyl)-3-(trimethylsilanylethynyl)-1,2-dihydro-[1,10]phenanthroline

Guidance literature:: Multi-step reaction with 2 steps

1.1: 92 percent / CuI; Et₃N / PdCl₂(PPh₃)2 / benzene / 24 h / 80 - 90 °C

2.1: n-BuLi / diethyl ether; hexane / 14 h / 0 °C

2.2: 69 percent / diethyl ether; hexane / 22 h / 20 °C

With copper(l) iodide; n-butyllithium; triethylamine; bis-triphenylphosphine-palladium(II) chloride; In diethyl ether; hexane; benzene; 1.1: Sonogashira coupling;
DOI:10.1055/s-2001-16093