10-(4-tert-butyl-2,6-dimethylphenyl)-2,7-bis(phenylethynyl)-9-trimethylsilylethynylanthracene

Base Information

Chemical Name:10-(4-tert-butyl-2,6-dimethylphenyl)-2,7-bis(phenylethynyl)-9-trimethylsilylethynylanthracene
CAS No.:1334997-40-8
Molecular Formula:C₄₇H₄₂Si
Molecular Weight:634.936
Hs Code.:

Synonyms:10-(4-tert-butyl-2,6-dimethylphenyl)-2,7-bis(phenylethynyl)-9-trimethylsilylethynylanthracene

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Chemical Property of 10-(4-tert-butyl-2,6-dimethylphenyl)-2,7-bis(phenylethynyl)-9-trimethylsilylethynylanthracene

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Technology Process of 10-(4-tert-butyl-2,6-dimethylphenyl)-2,7-bis(phenylethynyl)-9-trimethylsilylethynylanthracene

There total 3 articles about 10-(4-tert-butyl-2,6-dimethylphenyl)-2,7-bis(phenylethynyl)-9-trimethylsilylethynylanthracene 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: 79.0%

: 1334997-39-5
10-(4-tert-butyl-2,6-dimethylphenyl)-2,7-bis(phenylethynyl)-9-bromoanthracene

: 1066-54-2
trimethylsilylacetylene

: 1334997-40-8
10-(4-tert-butyl-2,6-dimethylphenyl)-2,7-bis(phenylethynyl)-9-trimethylsilylethynylanthracene

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; at 50 ℃; for 16h; Inert atmosphere;
DOI:10.1002/poc.1898

Reference yield:

: 853732-43-1
2,7,9-tribromo-10-(4-tert-butyl-2,6-dimethylphenyl)anthracene

: 1334997-40-8
10-(4-tert-butyl-2,6-dimethylphenyl)-2,7-bis(phenylethynyl)-9-trimethylsilylethynylanthracene

Guidance literature:: Multi-step reaction with 2 steps

1: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine / 13 h / 35 °C / Inert atmosphere

2: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine / 16 h / 50 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; 1: Sonogashira coupling / 2: Sonogashira coupling;
DOI:10.1002/poc.1898

Reference yield:

: 536-74-3
phenylacetylene

: 1334997-40-8
10-(4-tert-butyl-2,6-dimethylphenyl)-2,7-bis(phenylethynyl)-9-trimethylsilylethynylanthracene

Guidance literature:: Multi-step reaction with 2 steps

1: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine / 13 h / 35 °C / Inert atmosphere

2: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine / 16 h / 50 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; 1: Sonogashira coupling / 2: Sonogashira coupling;
DOI:10.1002/poc.1898