9-[3-(2,5-bis-trimethylsilanylethynyl-phenyl)-propyl]-anthracene

Base Information

Chemical Name:9-[3-(2,5-bis-trimethylsilanylethynyl-phenyl)-propyl]-anthracene
CAS No.:885693-91-4
Molecular Formula:C₃₃H₃₆Si₂
Molecular Weight:488.82
Hs Code.:

Synonyms:

Suppliers and Price of 9-[3-(2,5-bis-trimethylsilanylethynyl-phenyl)-propyl]-anthracene

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 9-[3-(2,5-bis-trimethylsilanylethynyl-phenyl)-propyl]-anthracene

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 9-[3-(2,5-bis-trimethylsilanylethynyl-phenyl)-propyl]-anthracene

There total 5 articles about 9-[3-(2,5-bis-trimethylsilanylethynyl-phenyl)-propyl]-anthracene 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:

: 9-(3-(2,5-dibromophenyl)prop-2-enoneyl)anthracene

: 885693-91-4
9-[3-(2,5-bis-trimethylsilanylethynyl-phenyl)-propyl]-anthracene

Guidance literature:: Multi-step reaction with 3 steps

1: 97 percent / sodium borohydride / methanol; dioxane / 1 h / Heating

2: 100 percent / TMSI / hexane; CH₂Cl₂; acetonitrile / 1 h / 20 °C

3: copper(I) iodide; DIPA / dichlorobis(triphenylphosphine)palladium

With sodium tetrahydroborate; copper(l) iodide; trimethylsilyl iodide; diisopropylamine; bis-triphenylphosphine-palladium(II) chloride; In 1,4-dioxane; methanol; hexane; dichloromethane; acetonitrile; 3: Heck reaction;
DOI:10.1016/j.jorganchem.2005.12.024

Reference yield:

: 885693-89-0
9-(3-(2,5-dibromophenyl)-1-hydroxypropyl)anthracene

: 885693-91-4
9-[3-(2,5-bis-trimethylsilanylethynyl-phenyl)-propyl]-anthracene

Guidance literature:: Multi-step reaction with 2 steps

1: 100 percent / TMSI / hexane; CH₂Cl₂; acetonitrile / 1 h / 20 °C

2: copper(I) iodide; DIPA / dichlorobis(triphenylphosphine)palladium

With copper(l) iodide; trimethylsilyl iodide; diisopropylamine; bis-triphenylphosphine-palladium(II) chloride; In hexane; dichloromethane; acetonitrile; 2: Heck reaction;
DOI:10.1016/j.jorganchem.2005.12.024

Reference yield:

: 615-59-8
1,4-dibromo-2-methylbenzene

: 885693-91-4
9-[3-(2,5-bis-trimethylsilanylethynyl-phenyl)-propyl]-anthracene

Guidance literature:: Multi-step reaction with 5 steps

1.1: chromium(VI) oxide; sulphuric acid / acetic acid; acetic anhydride / 1 h / Cooling

1.2: 637 mg / sulphuric acid / ethanol; H₂O / 1.33 h / 75 °C

2.1: 71 percent / sodium hydroxide / methanol / 20 h

3.1: 97 percent / sodium borohydride / methanol; dioxane / 1 h / Heating

4.1: 100 percent / TMSI / hexane; CH₂Cl₂; acetonitrile / 1 h / 20 °C

5.1: copper(I) iodide; DIPA / dichlorobis(triphenylphosphine)palladium

With chromium(VI) oxide; sodium hydroxide; sodium tetrahydroborate; copper(l) iodide; trimethylsilyl iodide; sulfuric acid; diisopropylamine; bis-triphenylphosphine-palladium(II) chloride; In 1,4-dioxane; methanol; hexane; dichloromethane; acetic anhydride; acetic acid; acetonitrile; 5.1: Heck reaction;
DOI:10.1016/j.jorganchem.2005.12.024