(tert-butyl)[(1Z)-2-1-iodo-2,4-bis(4-methylphenyl)-1-buten-3-ynyl](dimethyl)silane

Base Information

• Chemical Name: (tert-butyl)[(1Z)-2-1-iodo-2,4-bis(4-methylphenyl)-1-buten-3-ynyl](dimethyl)silane
• CAS No.: 193069-86-2
• Molecular Formula: C₂₄H₂₉ISi
• Molecular Weight: 472.484

Synonyms:(tert-butyl)[(1Z)-2-1-iodo-2,4-bis(4-methylphenyl)-1-buten-3-ynyl](dimethyl)silane

Chemical Property of (tert-butyl)[(1Z)-2-1-iodo-2,4-bis(4-methylphenyl)-1-buten-3-ynyl](dimethyl)silane

Chemical Property:

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Technology Process of (tert-butyl)[(1Z)-2-1-iodo-2,4-bis(4-methylphenyl)-1-buten-3-ynyl](dimethyl)silane

There total 1 articles about (tert-butyl)[(1Z)-2-1-iodo-2,4-bis(4-methylphenyl)-1-buten-3-ynyl](dimethyl)silane 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: 99.0%

tert-butyldimethyl(p-tolylethynyl)silane → (tert-butyl)[(1Z)-2-1-iodo-2,4-bis(4-methylphenyl)-1-buten-3-ynyl](dimethyl)silane (193069-86-2)

Guidance literature:

With tetrafluoroboric acid; Barluenga reagent; In dichloromethane; at -80 - -30 ℃; for 5h;

DOI:10.1021/ja970108n

Reference yield: 98.0%

(tert-butyl)[(1Z)-2-1-iodo-2,4-bis(4-methylphenyl)-1-buten-3-ynyl](dimethyl)silane (193069-86-2) → C18H14I2

Guidance literature:

With tetrafluoroboric acid; Barluenga reagent; In dichloromethane; at -30 - 25 ℃; for 5h;

DOI:10.1021/ja970108n

Reference yield: 94.0%

tert-butyl carbazate (4248-19-5) + (tert-butyl)[(1Z)-2-1-iodo-2,4-bis(4-methylphenyl)-1-buten-3-ynyl](dimethyl)silane (193069-86-2) → tert-butyl 2-[tert-butyl(dimethyl)silyl]-3,5-bis(4-methylphenyl)-1H-pyrrole-1-carboxylate

Guidance literature:

With copper(l) iodide; caesium carbonate; N,N`-dimethylethylenediamine; In tetrahydrofuran; at 80 ℃; for 14h;

DOI:10.1002/anie.200602917

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