tert-butyldimethyl((2-(4-(trimethylsilyl)but-3-yn-1-yl)benzyl)oxy)silane

Base Information

Chemical Name:tert-butyldimethyl((2-(4-(trimethylsilyl)but-3-yn-1-yl)benzyl)oxy)silane
CAS No.:870776-50-4
Molecular Formula:C₂₀H₃₄OSi₂
Molecular Weight:346.66
Hs Code.:

Synonyms:tert-butyldimethyl((2-(4-(trimethylsilyl)but-3-yn-1-yl)benzyl)oxy)silane

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Chemical Property of tert-butyldimethyl((2-(4-(trimethylsilyl)but-3-yn-1-yl)benzyl)oxy)silane

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Technology Process of tert-butyldimethyl((2-(4-(trimethylsilyl)but-3-yn-1-yl)benzyl)oxy)silane

There total 5 articles about tert-butyldimethyl((2-(4-(trimethylsilyl)but-3-yn-1-yl)benzyl)oxy)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:

: 69361-41-7
4-bromo-1-trimethylsilylbut-1-yne

: 271769-81-4
(1,1-dimethylethyl)[(2-iodophenyl)methoxy]dimethylsilane

: 870776-50-4
tert-butyldimethyl((2-(4-(trimethylsilyl)but-3-yn-1-yl)benzyl)oxy)silane

Guidance literature:: 4-bromo-1-trimethylsilylbut-1-yne; With iodine; dimethyl amine; zinc; at 80 ℃; for 3h;

(1,1-dimethylethyl)[(2-iodophenyl)methoxy]dimethylsilane; With dimethyl amine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; at 80 ℃; for 1h;
DOI:10.1016/j.tet.2005.08.088

Reference yield:

: 6224-91-5
trimethyl(prop-1-ynyl)silane

: 148671-87-8
1-(bromomethyl)-2-<<<(1,1-dimethylethyl)dimethylsilyl>oxy>methyl>benzene

: 870776-50-4
tert-butyldimethyl((2-(4-(trimethylsilyl)but-3-yn-1-yl)benzyl)oxy)silane

Guidance literature:: trimethyl(prop-1-ynyl)silane; With n-butyllithium; In tetrahydrofuran; at -78 ℃; for 0.5h; Inert atmosphere;

1-(bromomethyl)-2-<<<(1,1-dimethylethyl)dimethylsilyl>oxy>methyl>benzene; In tetrahydrofuran; at 20 ℃; for 4h; Inert atmosphere;
DOI:10.1039/d1cc00081k

Reference yield:

: 612-14-6
phthalyl alcohol

: 870776-50-4
tert-butyldimethyl((2-(4-(trimethylsilyl)but-3-yn-1-yl)benzyl)oxy)silane

Guidance literature:: Multi-step reaction with 3 steps

1.1: hydrogen bromide / toluene / 4 h / 70 °C

2.1: 2,6-dimethylpyridine / dichloromethane / 0.17 h / 20 °C / Inert atmosphere

2.2: 3 h / 20 °C / Inert atmosphere

3.1: n-butyllithium / tetrahydrofuran / 0.5 h / -78 °C / Inert atmosphere

3.2: 4 h / 20 °C / Inert atmosphere

With 2,6-dimethylpyridine; n-butyllithium; hydrogen bromide; In tetrahydrofuran; dichloromethane; toluene;
DOI:10.1039/d1cc00081k