Chloro(dimethyl)(2,4,6-tri-tert-butylphenoxy)silane

Base Information

• Chemical Name: Chloro(dimethyl)(2,4,6-tri-tert-butylphenoxy)silane
• CAS No.: 79746-31-9
• Molecular Formula: C20H35 Cl O Si
• Molecular Weight: 355.03
• DSSTox Substance ID: DTXSID30511957
• Nikkaji Number: J364.633E
• Wikidata: Q82371008
• Mol file: 79746-31-9.mol

Synonyms:79746-31-9;Chloro(dimethyl)(2,4,6-tri-tert-butylphenoxy)silane;chloro-dimethyl-(2,4,6-tritert-butylphenoxy)silane;(2,4 6-tri-tert-Butylphenoxy)dimethylchlorosilane;SCHEMBL9300247;DTXSID30511957;dimethyl-2,4,6-tri-t-butylphenoxychlorosilane

Chemical Property of Chloro(dimethyl)(2,4,6-tri-tert-butylphenoxy)silane

Chemical Property:

• PSA: 9.23000
• LogP: 6.89850
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 5
• Exact Mass: 354.2145700
• Heavy Atom Count: 23
• Complexity: 373

Purity/Quality:

98.5% ^*data from raw suppliers

(2,4 6-TRI-TERT-BUTYLPHENOXY)DIMETHYLCHLOROSILANE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)(C)C1=CC(=C(C(=C1)C(C)(C)C)O[Si](C)(C)Cl)C(C)(C)C

Technology Process of Chloro(dimethyl)(2,4,6-tri-tert-butylphenoxy)silane

There total 1 articles about Chloro(dimethyl)(2,4,6-tri-tert-butylphenoxy)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: 93.0%

2,4,6-tri-tert-butylphenoxol (732-26-3) + dimethylsilicon dichloride (75-78-5,30107-43-8) → (2,4,6-tri-tert-butylphenoxy)dimethylsilyl chloride (79746-31-9)

Guidance literature:

With triethylamine; In acetonitrile; Heating;

DOI:10.1021/jo00339a018

Reference yield: 95.0%

(2,4,6-tri-tert-butylphenoxy)dimethylsilyl chloride (79746-31-9) + 2,4-dimethylpentan-3-one (565-80-0) → (1-Isopropyl-2-methyl-propenyloxy)-dimethyl-(2,4,6-tri-tert-butyl-phenoxy)-silane (79746-39-7)

Guidance literature:

With triethylamine; sodium iodide; In acetonitrile; for 3h; Heating;

DOI:10.1021/jo00339a018

Reference yield: 95.0%

trimethylsilyl cyanide (7677-24-9) + (2,4,6-tri-tert-butylphenoxy)dimethylsilyl chloride (79746-31-9) → Cyandimethyl(2,4,6-tri-tert-butylphenoxy)silan (119788-68-0)

Guidance literature:

With tetra-(n-butyl)ammonium iodide; at 120 - 200 ℃; for 4h;

upstream raw materials:

2,4,6-tri-tert-butylphenoxol

dimethylsilicon dichloride

Downstream raw materials:

(Dimethyl-cyclohex-1-enyloxy)-dimethyl-(2,4,6-tri-tert-butyl-phenoxy)-silane

[((E)-Cyclooct-1-enyl)oxy]-dimethyl-(2,4,6-tri-tert-butyl-phenoxy)-silane

Cyandimethyl(2,4,6-tri-tert-butylphenoxy)silan

(Cyclohex-1-enyloxy)-dimethyl-(2,4,6-tri-tert-butyl-phenoxy)-silane

Refernces

• 1、 Manis, Paul A.,Rathke, Michael W.. "Preparation and Properties of (2,4,6-Tri-tert-butylphenoxy)dimethylsilyl Chloride and (2,4,6-Tri-tert-butylphenoxy)dimethylsilyl Enol Ethers". . p. 5348 - 5351. Retrieved 2007/10/02.