1,4-dipropyloxy-2-(2-triisopropylsilylethynyl)-5-(2-trimethylsilylethinyl)benzene

Base Information

Chemical Name:1,4-dipropyloxy-2-(2-triisopropylsilylethynyl)-5-(2-trimethylsilylethinyl)benzene
CAS No.:221292-50-8
Molecular Formula:C₂₈H₄₆O₂Si₂
Molecular Weight:470.843
Hs Code.:

Synonyms:1,4-dipropyloxy-2-(2-triisopropylsilylethynyl)-5-(2-trimethylsilylethinyl)benzene

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

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Chemical Property of 1,4-dipropyloxy-2-(2-triisopropylsilylethynyl)-5-(2-trimethylsilylethinyl)benzene

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Technology Process of 1,4-dipropyloxy-2-(2-triisopropylsilylethynyl)-5-(2-trimethylsilylethinyl)benzene

There total 10 articles about 1,4-dipropyloxy-2-(2-triisopropylsilylethynyl)-5-(2-trimethylsilylethinyl)benzene 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: 88.0%

: 89343-06-6
tris-iso-propylsilyl acetylene

: 221292-49-5
1,4-bis(propyloxy)-2-iodo-5-trimethylsilylacetylenebenzene

: 221292-50-8
1,4-dipropyloxy-2-(2-triisopropylsilylethynyl)-5-(2-trimethylsilylethinyl)benzene

Guidance literature:: With copper(l) iodide; diisopropylamine; triphenylphosphine; bis(dibenzylideneacetone)-palladium⁽⁰⁾; In tetrahydrofuran; at 60 ℃; for 3h;
DOI:10.1021/jo982392m

Reference yield: 84.0%

: 89343-06-6
tris-iso-propylsilyl acetylene

: 216306-45-5
1-bromo-4-iodo-2,5-dipropoxybenzene

: 1066-54-2
trimethylsilylacetylene

: 221292-50-8
1,4-dipropyloxy-2-(2-triisopropylsilylethynyl)-5-(2-trimethylsilylethinyl)benzene

Guidance literature:: tris-iso-propylsilyl acetylene; 1-bromo-4-iodo-2,5-dipropoxybenzene; With piperidine; copper(l) iodide; triphenylphosphine; bis-triphenylphosphine-palladium(II) chloride; at 20 - 55 ℃; for 96h;

trimethylsilylacetylene; at 55 ℃; for 48h; Further stages.;
DOI:10.1021/ja003990x

Reference yield: 84.0%

: 406721-41-3
1-bromo-2,5-dipropoxy-4-triisopropylsilylethynylbenzene

: 1066-54-2
trimethylsilylacetylene

: 221292-50-8
1,4-dipropyloxy-2-(2-triisopropylsilylethynyl)-5-(2-trimethylsilylethinyl)benzene

Guidance literature:: With piperidine; triphenylphosphine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; for 12h;
DOI:10.1002/1099-0690(200112)2001:23<4431::aid-ejoc4431>3.0.co;2-j