1,4-diiodo-2,5-dipentoxybenzene

Base Information

• Chemical Name: 1,4-diiodo-2,5-dipentoxybenzene
• CAS No.: 153033-29-5
• Molecular Formula: C₁₆H₂₄I₂O₂
• Molecular Weight: 502.174
• Mol file: 153033-29-5.mol

Synonyms:1,4-diiodo-2,5-dipentoxybenzene

Chemical Property of 1,4-diiodo-2,5-dipentoxybenzene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,4-diiodo-2,5-dipentoxybenzene

There total 3 articles about 1,4-diiodo-2,5-dipentoxybenzene 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: 78.0%

1,4-di(n-pentyloxy)benzene (32527-64-3) → 1,4-diiodo-2,5-dipentoxybenzene (153033-29-5)

Guidance literature:

With sulfuric acid; iodine; periodic acid; In dichloromethane; water; acetic acid; at 75 ℃; for 16.5h;

DOI:10.1002/chem.201101015

Reference yield:

1-Bromopentane (110-53-2) → 1,4-diiodo-2,5-dipentoxybenzene (153033-29-5)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium carbonate / N,N-dimethyl-formamide / 17.5 h / 60 °C / Inert atmosphere

2: sulfuric acid; iodine; periodic acid / dichloromethane; water; acetic acid / 16.5 h / 75 °C

With sulfuric acid; iodine; potassium carbonate; periodic acid; In dichloromethane; water; acetic acid; N,N-dimethyl-formamide;

DOI:10.1002/chem.201101015

Reference yield:

hydroquinone (123-31-9,8027-02-9) → 1,4-diiodo-2,5-dipentoxybenzene (153033-29-5)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium carbonate / N,N-dimethyl-formamide / 17.5 h / 60 °C / Inert atmosphere

2: sulfuric acid; iodine; periodic acid / dichloromethane; water; acetic acid / 16.5 h / 75 °C

With sulfuric acid; iodine; potassium carbonate; periodic acid; In dichloromethane; water; acetic acid; N,N-dimethyl-formamide;

DOI:10.1002/chem.201101015

upstream raw materials:

1-Bromopentane

1,4-di(n-pentyloxy)benzene

hydroquinone

Downstream raw materials:

C₃₄H₃₄O₆

C₃₈H₄₂O₆