<(1,1-dimethylethoxy)ethynyl>(1,1-dimethylethyl)diphenylsilane

Base Information

• Chemical Name: <(1,1-dimethylethoxy)ethynyl>(1,1-dimethylethyl)diphenylsilane
• CAS No.: 124561-75-7
• Molecular Formula: C₂₂H₂₈OSi
• Molecular Weight: 336.549
• Mol file: 124561-75-7.mol

Synonyms:<(1,1-dimethylethoxy)ethynyl>(1,1-dimethylethyl)diphenylsilane

Chemical Property of <(1,1-dimethylethoxy)ethynyl>(1,1-dimethylethyl)diphenylsilane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of <(1,1-dimethylethoxy)ethynyl>(1,1-dimethylethyl)diphenylsilane

There total 1 articles about <(1,1-dimethylethoxy)ethynyl>(1,1-dimethylethyl)diphenylsilane 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:

tert-butyl acetylenyl ether (89489-28-1) + tert-butylchlorodiphenylsilane (58479-61-1) → <(1,1-dimethylethoxy)ethynyl>(1,1-dimethylethyl)diphenylsilane (124561-75-7)

Guidance literature:

With n-butyllithium; Yield given. Multistep reaction; 1) hexane, THF, -50 deg C, then 45 min to room temp.; 2) -20 deg C, then 60 min to room temp., then 24 h room temp.;

DOI:10.1021/jo00288a081

Reference yield: 91.0%

<(1,1-dimethylethoxy)ethynyl>(1,1-dimethylethyl)diphenylsilane (124561-75-7) → <(1,1-dimethylethyl)diphenylsilyl>ethenone (124537-27-5)

Guidance literature:

In benzene; for 2h; Heating;

DOI:10.1021/jo00288a081

upstream raw materials:

tert-butyl acetylenyl ether

tert-butylchlorodiphenylsilane

Downstream raw materials:

<(1,1-dimethylethyl)diphenylsilyl>ethenone