2,6-dibromo-4-tert-butylphenoxytriethylsilane

Base Information

• Chemical Name: 2,6-dibromo-4-tert-butylphenoxytriethylsilane
• CAS No.: 85903-12-4
• Molecular Formula: C₁₆H₂₆Br₂OSi
• Molecular Weight: 422.275
• Mol file: 85903-12-4.mol

Synonyms:2,6-dibromo-4-tert-butylphenoxytriethylsilane

Chemical Property of 2,6-dibromo-4-tert-butylphenoxytriethylsilane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of 2,6-dibromo-4-tert-butylphenoxytriethylsilane

There total 1 articles about 2,6-dibromo-4-tert-butylphenoxytriethylsilane 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: 73.0%

triethyl-bromo-silane (1112-48-7) + 2,6-dibromo-4-tert-butylphenol (98-22-6) → 2,6-dibromo-4-tert-butylphenoxytriethylsilane (85903-12-4)

Guidance literature:

With triethylamine; In tetrahydrofuran; for 4h; Heating;

DOI:10.1007/BF01167777

Reference yield: 91.0%

2,6-dibromo-4-tert-butylphenoxytriethylsilane (85903-12-4) → 2-triethylsilyl-6-bromo-4-tert-butylphenol (85903-13-5)

Guidance literature:

With n-butyllithium; In diethyl ether; hexane;

DOI:10.1007/BF01167777

Reference yield:

2,6-dibromo-4-tert-butylphenoxytriethylsilane (85903-12-4) → 2-trimethylsilyl-4-tert-butyl-6-triethylsilylphenol (85903-15-7)

Guidance literature:

Multi-step reaction with 3 steps

1: 91 percent / n-butyllithium / hexane; diethyl ether

2: 87 percent / triethylamine / tetrahydrofuran / 4 h / Heating

3: 86 percent / n-butyllithium / hexane; diethyl ether

With n-butyllithium; triethylamine; In tetrahydrofuran; diethyl ether; hexane;

DOI:10.1007/BF01167777

upstream raw materials:

triethyl-bromo-silane

2,6-dibromo-4-tert-butylphenol

Downstream raw materials:

2-triethylsilyl-6-bromo-4-tert-butylphenol

2-trimethylsilyl-4-tert-butyl-6-triethylsilylphenol

Refernces