1,5-Dibromo-3-tert-butyl-2-(3-methyl-but-2-enyloxy)-benzene

Base Information

• Chemical Name: 1,5-Dibromo-3-tert-butyl-2-(3-methyl-but-2-enyloxy)-benzene
• CAS No.: 200420-88-8
• Molecular Formula: C₁₅H₂₀Br₂O
• Molecular Weight: 376.131
• Mol file: 200420-88-8.mol

Synonyms:1,5-Dibromo-3-tert-butyl-2-(3-methyl-but-2-enyloxy)-benzene

Chemical Property of 1,5-Dibromo-3-tert-butyl-2-(3-methyl-but-2-enyloxy)-benzene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,5-Dibromo-3-tert-butyl-2-(3-methyl-but-2-enyloxy)-benzene

There total 1 articles about 1,5-Dibromo-3-tert-butyl-2-(3-methyl-but-2-enyloxy)-benzene 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%

2,4-dibromo-6-tert-butylphenol (15460-12-5) + prenyl bromide (870-63-3) → 1,5-Dibromo-3-tert-butyl-2-(3-methyl-but-2-enyloxy)-benzene (200420-88-8)

Guidance literature:

With tetra-(n-butyl)ammonium iodide; potassium carbonate; In ethanol; for 48h; Ambient temperature;

DOI:10.1021/jm970680p

Reference yield:

1,5-Dibromo-3-tert-butyl-2-(3-methyl-but-2-enyloxy)-benzene (200420-88-8) → 4-bromo-2-tert-butyl-1-(3-methyl-2-butenyloxy)benzene (200420-90-2)

Guidance literature:

With n-butyllithium; water; Yield given. Multistep reaction; 1.) THF, hexane, -78 deg C, 15 min;

DOI:10.1021/jm970680p

Reference yield:

1,5-Dibromo-3-tert-butyl-2-(3-methyl-but-2-enyloxy)-benzene (200420-88-8) → 4-bromo-2-tert-butyl-1-(3-hydroxy-3-methylbutoxy)benzene (200420-91-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.) n-BuLi, 2.) H₂O / 1.) THF, hexane, -78 deg C, 15 min

2: 2.) NaOH, NaBH₄ / 1.) THF, water, RT, 4 h, 2.) THF, water, RT, 30 min

With sodium hydroxide; sodium tetrahydroborate; n-butyllithium; water;

DOI:10.1021/jm970680p

upstream raw materials:

2,4-dibromo-6-tert-butylphenol

prenyl bromide

Downstream raw materials:

4-bromo-2-tert-butyl-1-(3-methyl-2-butenyloxy)benzene

4-bromo-2-tert-butyl-1-(3-hydroxy-3-methylbutoxy)benzene