Dimethoxypillar[5]arene

Base Information

• Chemical Name: Dimethoxypillar[5]arene
• CAS No.: 1188423-16-6
• Molecular Formula: C₄₅H₅₀O₁₀
• Molecular Weight: 750.886
• Mol file: 1188423-16-6.mol

Synonyms:

Chemical Property of Dimethoxypillar[5]arene

Chemical Property:

• Melting Point: 249°C(lit.)
• Boiling Point: 905.8±65.0 °C(Predicted)
• Density: 1.146±0.06 g/cm3(Predicted)

Purity/Quality:

95+% ^*data from raw suppliers

Dimethoxypillar[5]arene ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Uses: Dimethoxypillar[5]arene (CAS# 1188423-16-6) is a pillararene derivative. When crosslinked to produce a 3D polymer network, dimethoxypillar[5]arene is used in the removal of organic micropollutants from water. Dimethoxypillar[5]arene is an excellent building block for further funtionalized pillarine derivatives.

Technology Process of Dimethoxypillar[5]arene

There total 19 articles about Dimethoxypillar[5]arene 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: 95.0%

formaldehyd (50-00-0,30525-89-4,61233-19-0) + 1,4-dimethoxybezene (150-78-7) → 1,4-dimethoxypillar[5]arene (1188423-16-6)

Guidance literature:

With trifluoroacetic acid; In 1,2-dichloro-ethane; for 3h;

DOI:10.1134/S1070363217090080

Reference yield: 95.0%

2,5-bis(ethoxymethyl)-1,4-dimethoxybenzene (100964-58-7) → 1,4-dimethoxypillar[5]arene (1188423-16-6)

Guidance literature:

With toluene-4-sulfonic acid; In dichloromethane; at 20 ℃;

DOI:10.1002/anie.200904765

Reference yield: 95.0%

2,5-bis(benzyloxymethyl)-1,4-dimethoxybenzene → 1,4-dimethoxypillar[5]arene (1188423-16-6)

Guidance literature:

With toluene-4-sulfonic acid; In dichloromethane; at 20 ℃; for 2h;

DOI:10.1016/j.cclet.2012.03.026

upstream raw materials:

formaldehyd

1,4-dimethoxybezene

2,5-bis(ethoxymethyl)-1,4-dimethoxybenzene

6-(4-methoxyphenoxy)hexyl bromide