trimethyl-[7,11,15-trimethyl-5-(toluene-4-sulfonyl)-hexadeca-6,10,14-trien-2-ynyl]-silane

Base Information

Chemical Name:trimethyl-[7,11,15-trimethyl-5-(toluene-4-sulfonyl)-hexadeca-6,10,14-trien-2-ynyl]-silane
CAS No.:929078-75-1
Molecular Formula:C₂₉H₄₄O₂SSi
Molecular Weight:484.819
Hs Code.:

Synonyms:trimethyl-[7,11,15-trimethyl-5-(toluene-4-sulfonyl)-hexadeca-6,10,14-trien-2-ynyl]-silane

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Chemical Property of trimethyl-[7,11,15-trimethyl-5-(toluene-4-sulfonyl)-hexadeca-6,10,14-trien-2-ynyl]-silane

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Technology Process of trimethyl-[7,11,15-trimethyl-5-(toluene-4-sulfonyl)-hexadeca-6,10,14-trien-2-ynyl]-silane

There total 5 articles about trimethyl-[7,11,15-trimethyl-5-(toluene-4-sulfonyl)-hexadeca-6,10,14-trien-2-ynyl]-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: 92.0%

: 68690-45-9,80370-68-9,53254-63-0
(2E,6E)-3,7,11-trimethyl-1-(p-tolylsulfonyl)dodeca-2,6,10-triene

: 121823-55-0
(4-bromo-2-butyn-1-yl)trimethylsilane

: 929078-75-1
trimethyl-[7,11,15-trimethyl-5-(toluene-4-sulfonyl)-hexadeca-6,10,14-trien-2-ynyl]-silane

Guidance literature:: (2E,6E)-3,7,11-trimethyl-1-(p-tolylsulfonyl)dodeca-2,6,10-triene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 - -40 ℃;

(4-bromo-2-butyn-1-yl)trimethylsilane; In tetrahydrofuran; hexane; at -78 - 20 ℃;
DOI:10.1021/ja068826+

Reference yield:

: 106-28-5
Farnesol

: 929078-75-1
trimethyl-[7,11,15-trimethyl-5-(toluene-4-sulfonyl)-hexadeca-6,10,14-trien-2-ynyl]-silane

Guidance literature:: Multi-step reaction with 3 steps

1.1: Ph₃P; N-bromosuccinimide / tetrahydrofuran / 1.5 h / 0 °C

2.1: 15.4 g / Bu₄NI / tetrahydrofuran / 0 - 20 °C

3.1: n-BuLi / tetrahydrofuran; hexane / -78 - -40 °C

3.2: 92 percent / tetrahydrofuran; hexane / -78 - 20 °C

With N-Bromosuccinimide; n-butyllithium; tetra-(n-butyl)ammonium iodide; triphenylphosphine; In tetrahydrofuran; hexane;
DOI:10.1021/ja068826+

Reference yield:

: 24163-93-7,24163-94-8,56881-57-3,6874-67-5,28290-41-7
farnesyl bromide

: 929078-75-1
trimethyl-[7,11,15-trimethyl-5-(toluene-4-sulfonyl)-hexadeca-6,10,14-trien-2-ynyl]-silane

Guidance literature:: Multi-step reaction with 2 steps

1.1: 15.4 g / Bu₄NI / tetrahydrofuran / 0 - 20 °C

2.1: n-BuLi / tetrahydrofuran; hexane / -78 - -40 °C

2.2: 92 percent / tetrahydrofuran; hexane / -78 - 20 °C

With n-butyllithium; tetra-(n-butyl)ammonium iodide; In tetrahydrofuran; hexane;
DOI:10.1021/ja068826+