2-iodo-5-((trimethylsilyl)ethynyl)-1,4-bis(hexyloxy)benzene

Base Information

Chemical Name:2-iodo-5-((trimethylsilyl)ethynyl)-1,4-bis(hexyloxy)benzene
CAS No.:502904-16-7
Molecular Formula:C₂₃H₃₇IO₂Si
Molecular Weight:500.536
Hs Code.:

Synonyms:2-iodo-5-((trimethylsilyl)ethynyl)-1,4-bis(hexyloxy)benzene

Suppliers and Price of 2-iodo-5-((trimethylsilyl)ethynyl)-1,4-bis(hexyloxy)benzene

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 1 raw suppliers

Chemical Property of 2-iodo-5-((trimethylsilyl)ethynyl)-1,4-bis(hexyloxy)benzene

Chemical Property:

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2-iodo-5-((trimethylsilyl)ethynyl)-1,4-bis(hexyloxy)benzene

There total 5 articles about 2-iodo-5-((trimethylsilyl)ethynyl)-1,4-bis(hexyloxy)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: 80.0%

: 910056-56-3
{[4-bromo-2,5-bis(hexyloxy)phenyl]ethynyl}trimethylsilane

: 502904-16-7
2-iodo-5-((trimethylsilyl)ethynyl)-1,4-bis(hexyloxy)benzene

Guidance literature:: {[4-bromo-2,5-bis(hexyloxy)phenyl]ethynyl}trimethylsilane; With n-butyllithium; In tetrahydrofuran; at 0 ℃; for 3h;

With iodine; In tetrahydrofuran; at 20 ℃; for 12h;
DOI:10.1002/chem.200800159

Reference yield: 76.0%

: 153033-31-9
1,4-bis(hexyloxy)-2,5-diiodobenzene

: 1066-54-2
trimethylsilylacetylene

: 502904-16-7
2-iodo-5-((trimethylsilyl)ethynyl)-1,4-bis(hexyloxy)benzene

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; at 20 ℃; Inert atmosphere; Schlenk technique;
DOI:10.1021/acs.organomet.6b00472

Reference yield:

: 111-25-1
1-bromo-hexane

: 502904-16-7
2-iodo-5-((trimethylsilyl)ethynyl)-1,4-bis(hexyloxy)benzene

Guidance literature:: Multi-step reaction with 3 steps

1: 56 percent / K₂CO₃ / acetonitrile / Heating

2: 78 percent / I₂; KIO₃; H₂SO₄ / acetic acid / Heating

3: 52 percent / Pd((C₆H₅)3P)4; CuI; piperidine / 20 °C

With piperidine; potassium iodate; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; sulfuric acid; iodine; potassium carbonate; In acetic acid; acetonitrile; 3: Sonogashira coupling;
DOI:10.1002/anie.200250763