(Ethoxyethynyl)(triethyl)silane

Base Information

• Chemical Name: (Ethoxyethynyl)(triethyl)silane
• CAS No.: 995-00-6
• Molecular Formula: C₁₀H₂₀OSi
• Molecular Weight: 184.354
• DSSTox Substance ID: DTXSID20532333
• Wikidata: Q82404856

Synonyms:995-00-6;(Ethoxyethynyl)(triethyl)silane;Silane, (ethoxyethynyl)triethyl-;(2-ETHOXYETHYNYL)TRIETHYLSILANE;triethylsilyl ethoxyacetylene;2-ethoxyethynyl(triethyl)silane;DTXSID20532333

Chemical Property of (Ethoxyethynyl)(triethyl)silane

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 6
• Exact Mass: 184.128341792
• Heavy Atom Count: 12
• Complexity: 163

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC#C[Si](CC)(CC)CC

Technology Process of (Ethoxyethynyl)(triethyl)silane

There total 3 articles about (Ethoxyethynyl)(triethyl)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:

cis-1,2-diethoxyethylene (28957-42-8) + triethylsilyl chloride (994-30-9) → ethoxytriethylsilane (597-67-1) + (triethylsilyl)ethoxyacetylene (995-00-6)

Guidance literature:

With tert.-butyl lithium; Multistep reaction; 1.) THF, -25 deg C, 3 h, 2.) THF;

DOI:10.1016/S0040-4020(96)01075-7

Reference yield:

triethylsilyl chloride (994-30-9) + 1,1-diethoxy-2-bromo-ethene (42520-11-6) → ethoxytriethylsilane (597-67-1) + (triethylsilyl)ethoxyacetylene (995-00-6)

Guidance literature:

With n-butyllithium; Multistep reaction; 1.) THF, -75 deg C, 30 min, 2.) THF;

DOI:10.1016/S0040-4020(96)01075-7

Reference yield:

triethylsilyl chloride (994-30-9) + trans-1,2-diethoxyethylene (26349-94-0) → ethoxytriethylsilane (597-67-1) + (triethylsilyl)ethoxyacetylene (995-00-6)

Guidance literature:

With tert.-butyl lithium; Multistep reaction; 1.) THF, -25 deg C, 3 h, 2.) THF;

DOI:10.1016/S0040-4020(96)01075-7

upstream raw materials:

cis-1,2-diethoxyethylene

triethylsilyl chloride

1,1-diethoxy-2-bromo-ethene

trans-1,2-diethoxyethylene

Downstream raw materials:

2-formyl-6-methoxyphenyl (triethylsilyl)acetate

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