(4-Bromo-2,3,5,6-tetrafluorophenyl)(trimethyl)silane

Base Information

• Chemical Name: (4-Bromo-2,3,5,6-tetrafluorophenyl)(trimethyl)silane
• CAS No.: 137812-30-7
• Molecular Formula: C9H9BrF4Si
• Molecular Weight: 301.154
• DSSTox Substance ID: DTXSID20576858
• Mol file: 137812-30-7.mol

Synonyms:137812-30-7;(4-Bromo-2,3,5,6-tetrafluorophenyl)(trimethyl)silane;DTXSID20576858

Chemical Property of (4-Bromo-2,3,5,6-tetrafluorophenyl)(trimethyl)silane

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 299.95930
• Heavy Atom Count: 15
• Complexity: 217

Purity/Quality:

99.90% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)(C)C1=C(C(=C(C(=C1F)F)Br)F)F

Technology Process of (4-Bromo-2,3,5,6-tetrafluorophenyl)(trimethyl)silane

There total 3 articles about (4-Bromo-2,3,5,6-tetrafluorophenyl)(trimethyl)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: 100.0%

chloro-trimethyl-silane (75-77-4) + 1,4-dibromotetrafluorobenzene (344-03-6) → 1-trimethylsilyl-2,3,5,6-tetrafluorobenzene (20083-07-2) + 1-bromo-4-(trimethylsilyl)bromotetrafluorobenzene (137812-30-7)

Guidance literature:

With hexaethylphosphoric triamide; In hexane; for 1h;

DOI:10.1007/BF02495213

Reference yield: 68.0%

chloro-trimethyl-silane (75-77-4) + 1,4-dibromotetrafluorobenzene (344-03-6) → 1-bromo-4-(trimethylsilyl)bromotetrafluorobenzene (137812-30-7)

Guidance literature:

With hexaethylphosphoric triamide; In pentane; at 20 - 22 ℃; for 2.5h;

Reference yield: 67.0%

chloro-trimethyl-silane (75-77-4) + 1-bromo-2,3,5,6-tetrafluorobenzene (1559-88-2) → 1,2,4,5-Tetrafluorobenzene (327-54-8) + 1-trimethylsilyl-2,3,5,6-tetrafluorobenzene (20083-07-2) + 1-bromo-4-(trimethylsilyl)bromotetrafluorobenzene (137812-30-7)

Guidance literature:

With hexaethylphosphoric triamide; In hexane; for 3h;

DOI:10.1007/BF02495213

upstream raw materials:

chloro-trimethyl-silane

1,4-dibromotetrafluorobenzene

1-bromo-2,3,5,6-tetrafluorobenzene

Downstream raw materials:

1-(trimethylsilyl)-4-(triethylgermyl)tetrafluorobenzene

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