1,2-Diiodo-4,5-di-n-butoxybenzene

Base Information

• Chemical Name: 1,2-Diiodo-4,5-di-n-butoxybenzene
• CAS No.: 1005340-01-1
• Molecular Formula: C₁₄H₂₀I₂O₂
• Molecular Weight: 474.121
• Mol file: 1005340-01-1.mol

Synonyms:1,2-dibutoxy-4,5-diiodobenzene

Chemical Property of 1,2-Diiodo-4,5-di-n-butoxybenzene

Chemical Property:

• Boiling Point: 423.8±45.0 °C(Predicted)
• Density: 1.689±0.06 g/cm3(Predicted)

Purity/Quality:

97% ^*data from raw suppliers

1,2-Diiodo-4,5-di-n-butoxybenzene ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,2-Diiodo-4,5-di-n-butoxybenzene

There total 2 articles about 1,2-Diiodo-4,5-di-n-butoxybenzene 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: 94.0%

1,2-dibutoxybenzene (20367-35-5) → 1,2-dibutoxy-4,5-diiodobenzene (1005340-01-1)

Guidance literature:

With iodine; periodic acid; In ethanol; at 70 ℃;

DOI:10.1002/chem.201301262

Reference yield:

benzene-1,2-diol (120-80-9,19481-10-8,37349-32-9) → 1,2-dibutoxy-4,5-diiodobenzene (1005340-01-1)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium carbonate / acetonitrile

2: iodine; iodic acid; sulfuric acid / acetic acid; tetrachloromethane

With sulfuric acid; iodine; iodic acid; potassium carbonate; In tetrachloromethane; acetic acid; acetonitrile;

DOI:10.1016/j.polymer.2013.09.017

Reference yield: 81.0%

2-ethynyl-3-((triisopropylsilyl)ethynyl)pyridine (860021-91-6) + 1,2-dibutoxy-4,5-diiodobenzene (1005340-01-1) → C50H68N2O2Si2 (1031223-84-3)

Guidance literature:

With diisopropylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; at 80 ℃; for 72h;

DOI:10.1021/jo7019724

upstream raw materials:

1,2-dibutoxybenzene

benzene-1,2-diol

Downstream raw materials:

C₅₀H₆₈N₂O₂Si₂

C₃₂H₄₄INO₂Si

1,2-dibutoxy-4,5-bis[(trimethylsilyl)ethynyl]benzene

C₃₆H₃₄O₆S₈