tert-butyl-{3-[2-(2,2-dibromo-vinyl)-cyclopent-1-enyl]-prop-2-ynyloxy}-diphenyl-silane

Base Information

Chemical Name:tert-butyl-{3-[2-(2,2-dibromo-vinyl)-cyclopent-1-enyl]-prop-2-ynyloxy}-diphenyl-silane
CAS No.:911710-61-7
Molecular Formula:C₂₆H₂₈Br₂OSi
Molecular Weight:544.401
Hs Code.:

<i>tert</i>-butyl-{3-[2-(2,2-dibromo-vinyl)-cyclopent-1-enyl]-prop-2-ynyloxy}-diphenyl-silane

Synonyms:tert-butyl-{3-[2-(2,2-dibromo-vinyl)-cyclopent-1-enyl]-prop-2-ynyloxy}-diphenyl-silane

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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 tert-butyl-{3-[2-(2,2-dibromo-vinyl)-cyclopent-1-enyl]-prop-2-ynyloxy}-diphenyl-silane

Chemical Property:

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Technology Process of tert-butyl-{3-[2-(2,2-dibromo-vinyl)-cyclopent-1-enyl]-prop-2-ynyloxy}-diphenyl-silane

There total 2 articles about tert-butyl-{3-[2-(2,2-dibromo-vinyl)-cyclopent-1-enyl]-prop-2-ynyloxy}-diphenyl-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:

: 89466-25-1
1-bromo-2-formylcyclopentene

: 911710-61-7
tert-butyl-{3-[2-(2,2-dibromo-vinyl)-cyclopent-1-enyl]-prop-2-ynyloxy}-diphenyl-silane

Guidance literature:: Multi-step reaction with 2 steps

1: 2.42 g / CuI; (i-Pr)2NH / PdCl₂(PPh₃)2 / tetrahydrofuran / 4 h / 20 °C

2: PPh₃ / CH₂Cl₂ / 0.5 h / 0 °C

With copper(l) iodide; diisopropylamine; triphenylphosphine; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; dichloromethane; 1: Sonogashira coupling;
DOI:10.1021/jo061014b

Reference yield:

: 120-92-3
cyclopentanone

: 911710-61-7
tert-butyl-{3-[2-(2,2-dibromo-vinyl)-cyclopent-1-enyl]-prop-2-ynyloxy}-diphenyl-silane

Guidance literature:: Multi-step reaction with 3 steps

1: PBr₃ / CHCl₃ / 24 h / 20 °C

2: 2.42 g / CuI; (i-Pr)2NH / PdCl₂(PPh₃)2 / tetrahydrofuran / 4 h / 20 °C

3: PPh₃ / CH₂Cl₂ / 0.5 h / 0 °C

With copper(l) iodide; phosphorus tribromide; diisopropylamine; triphenylphosphine; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; dichloromethane; chloroform; 1: Vilsmeier reaction / 2: Sonogashira coupling;
DOI:10.1021/jo061014b

Reference yield:

: 911710-61-7
tert-butyl-{3-[2-(2,2-dibromo-vinyl)-cyclopent-1-enyl]-prop-2-ynyloxy}-diphenyl-silane

: 50-00-0,30525-89-4,61233-19-0
formaldehyd

: 911710-62-8
3-{2-[3-(tert-butyl-diphenyl-silanyloxy)-prop-1-ynyl]-cyclopent-1-enyl}-prop-2-yn-1-ol

Guidance literature:: tert-butyl-{3-[2-(2,2-dibromo-vinyl)-cyclopent-1-enyl]-prop-2-ynyloxy}-diphenyl-silane; With ethylmagnesium bromide; In tetrahydrofuran; at 0 - 20 ℃; for 1.25h;

formaldehyd; In tetrahydrofuran; at 50 ℃; for 3h;
DOI:10.1021/jo061014b