1-Chloro-1,1,3,3-tetramethyldisiloxane

Base Information

• Chemical Name: 1-Chloro-1,1,3,3-tetramethyldisiloxane
• CAS No.: 56240-52-9
• Molecular Formula: C4H13ClOSi2
• Molecular Weight: 168.771
• DSSTox Substance ID: DTXSID30850318

Synonyms:1-Chloro-1,1,3,3-tetramethyldisiloxane;56240-52-9;SCHEMBL8764406;DTXSID30850318

Chemical Property of 1-Chloro-1,1,3,3-tetramethyldisiloxane

Chemical Property:

• PSA: 9.23000
• LogP: 1.92700
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 167.0115208
• Heavy Atom Count: 8
• Complexity: 74.4

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)O[Si](C)(C)Cl

Technology Process of 1-Chloro-1,1,3,3-tetramethyldisiloxane

There total 2 articles about 1-Chloro-1,1,3,3-tetramethyldisiloxane 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:

1,1,3,3-Tetramethyldisiloxane (3277-26-7) + 3-chloroprop-1-ene (107-05-1) → 1-chloro-3-(3-chloropropyl)tetramethyldisiloxane + 1,1,3,3-tetramethyl-1,3-dichlorodisiloxane (2401-73-2) + 1,3-bis<3-chloropropyl>-1,1,3,3-tetramethyldisiloxane (18132-72-4) + 1-chloro-1,1,3,3-tetramethyldisiloxane (56240-52-9)

Guidance literature:

platinum⁽⁰⁾-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex; In toluene; Heating;

DOI:10.1016/j.jorganchem.2005.01.033

Reference yield:

1,1,3,3-Tetramethyldisiloxane (3277-26-7) → 1,1,3,3-tetramethyl-1,3-dichlorodisiloxane (2401-73-2) + 1-chloro-1,1,3,3-tetramethyldisiloxane (56240-52-9)

Guidance literature:

With phosphorus pentachloride; In tetrachloromethane; for 24h; Heating;

DOI:10.1016/j.jorganchem.2005.01.033

Reference yield: 60.0%

1-chloro-1,1,3,3-tetramethyldisiloxane (56240-52-9) + triphenylhydroxysilane (791-31-1) → 1,1,3,3-tetramethyl-5,5,5-triphenyltrisiloxane (80980-83-2)

Guidance literature:

With pyridine; In tetrahydrofuran; for 2h; Heating;

upstream raw materials:

1,1,3,3-Tetramethyldisiloxane

3-chloroprop-1-ene

Downstream raw materials:

1,1,3,3-tetramethyl-5,5,5-triphenyltrisiloxane

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