cyclohexyl-phosphonic acid bis-trimethylsilanyl ester

Base Information

• Chemical Name: cyclohexyl-phosphonic acid bis-trimethylsilanyl ester
• CAS No.: 18027-42-4
• Molecular Formula: C₁₂H₂₉O₃PSi₂
• Molecular Weight: 308.505
• Mol file: 18027-42-4.mol

Synonyms:cyclohexyl-phosphonic acid bis-trimethylsilanyl ester

Chemical Property of cyclohexyl-phosphonic acid bis-trimethylsilanyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

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Technology Process of cyclohexyl-phosphonic acid bis-trimethylsilanyl ester

There total 1 articles about cyclohexyl-phosphonic acid bis-trimethylsilanyl ester 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:

ethyl trimethylsilyl ether (1825-62-3) + cyclohexylphosphonic acid (1005-23-8) → cyclohexyl-phosphonic acid bis-trimethylsilanyl ester (18027-42-4)

Guidance literature:

at 110 ℃;

Reference yield: 81.0%

cyclohexyl-phosphonic acid bis-trimethylsilanyl ester (18027-42-4) → chloro-trimethyl-silane (75-77-4) + cyclohexylphosphonic dichloride (1005-22-7)

Guidance literature:

With phosphorus pentachloride; In tetrachloromethane; for 1h; Ambient temperature;

DOI:10.1246/cl.1980.435

Reference yield:

cyclohexyl-phosphonic acid bis-trimethylsilanyl ester (18027-42-4) + trimethylaluminum (75-24-1) → trans-[(AlMe2{μ2-O2P(OSiMe3)(cHex)})2] (1579253-66-9) + cis-[(AlMe2{μ2-O2P(OSiMe3)(cHex)})2] (1579253-66-9)

Guidance literature:

In toluene; at 120 ℃; for 72h; Overall yield = 45%; Overall yield = 0.261g; Schlenk technique; Inert atmosphere; Reflux;

DOI:10.1021/ic500083a

upstream raw materials:

ethyl trimethylsilyl ether

cyclohexylphosphonic acid

Downstream raw materials:

chloro-trimethyl-silane

cyclohexylphosphonic dichloride

trans-[(AlMe2{μ2-O2P(OSiMe3)(^cHex)})2]

cis-[(AlMe2{μ2-O2P(OSiMe3)(^cHex)})2]