Silane, (fluoroethynyl)trimethyl-

Base Information

• Chemical Name: Silane, (fluoroethynyl)trimethyl-
• CAS No.: 38346-22-4
• Molecular Formula: C5H9FSi
• Molecular Weight: 116.21
• DSSTox Substance ID: DTXSID60191706
• Nikkaji Number: J2.666.084J
• Wikidata: Q83064290
• Mol file: 38346-22-4.mol

Synonyms:Silane, (fluoroethynyl)trimethyl-;38346-22-4;(2-fluoroethynyl)trimethylsilane;fluoro(trimethylsilyl)acetylene;DTXSID60191706

Chemical Property of Silane, (fluoroethynyl)trimethyl-

Chemical Property:

• Vapor Pressure: 116mmHg at 25°C
• Boiling Point: 75.2°Cat760mmHg
• Flash Point: °C
• Density: 0.857g/cm³
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 116.04575498
• Heavy Atom Count: 7
• Complexity: 109

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C[Si](C)(C)C#CF

Technology Process of Silane, (fluoroethynyl)trimethyl-

There total 1 articles about Silane, (fluoroethynyl)trimethyl- 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:

chloro-trimethyl-silane (75-77-4) + Vinylidene fluoride (75-38-7) → fluoro(trimethylsilyl)acetylene (38346-22-4)

Guidance literature:

Vinylidene fluoride; With sec.-butyllithium; In tetrahydrofuran; cyclohexane; at -105 - -70 ℃;

chloro-trimethyl-silane; With N,N,N,N,N,N-hexamethylphosphoric triamide; In tetrahydrofuran; cyclohexane; at -70 - -30 ℃; Further stages.;

DOI:10.1016/j.jfluchem.2007.04.019

Reference yield: 84.0%

fluoro(trimethylsilyl)acetylene (38346-22-4) → 4-fluoro-1H-pyrazole (35277-02-2)

Guidance literature:

With tetrabutyl ammonium fluoride; acetic acid; In tetrahydrofuran; at 50 ℃;

DOI:10.1016/j.jfluchem.2007.04.019

upstream raw materials:

chloro-trimethyl-silane

Vinylidene fluoride

Downstream raw materials:

4-fluoro-1H-pyrazole

Refernces