1,1'-((((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(3-methoxy-4,1-phenylene))diethanone

Base Information

• Chemical Name: 1,1'-((((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(3-methoxy-4,1-phenylene))diethanone
• CAS No.: 1620973-19-4
• Molecular Formula: C₂₄H₃₀O₈
• Molecular Weight: 446.497
• Mol file: 1620973-19-4.mol

Synonyms:1,1'-((((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(3-methoxy-4,1-phenylene))diethanone

Chemical Property of 1,1'-((((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(3-methoxy-4,1-phenylene))diethanone

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,1'-((((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(3-methoxy-4,1-phenylene))diethanone

There total 1 articles about 1,1'-((((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(3-methoxy-4,1-phenylene))diethanone 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: 67.0%

1,2-bis(2-chloroethoxy)ethane (112-26-5,27252-69-3) + 1-(3-methoxy-4-hydroxyphenyl)ethanone (498-02-2) → 1,1'-((((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(3-methoxy-4,1-phenylene))diethanone (1620973-19-4)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 120 ℃; for 12h; Inert atmosphere;

DOI:10.1002/pola.27165

Reference yield: 70.0%

1,1'-((((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(3-methoxy-4,1-phenylene))diethanone (1620973-19-4) → 1,1'-((((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(5-methoxy-2-nitro-4,1-phenylene))diethanone (1620973-21-8)

Guidance literature:

With nitric acid; acetic anhydride; at 0 - 20 ℃; for 2h;

DOI:10.1002/pola.27165

Reference yield:

1,1'-((((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(3-methoxy-4,1-phenylene))diethanone (1620973-19-4) → C24H28N2O10

Guidance literature:

Multi-step reaction with 4 steps

1: acetic anhydride; nitric acid / 2 h / 0 - 20 °C

2: sodium tetrahydroborate / tetrahydrofuran / 3 h / 20 °C

3: triethylamine / dichloromethane / 12 h / 20 °C / Cooling with ice

4: dimethyl sulfoxide / 0.07 h / UV-irradiation; Photolysis

With sodium tetrahydroborate; nitric acid; acetic anhydride; triethylamine; In tetrahydrofuran; dichloromethane; dimethyl sulfoxide;

DOI:10.1002/pola.27165

upstream raw materials:

1,2-bis(2-chloroethoxy)ethane

1-(3-methoxy-4-hydroxyphenyl)ethanone

Downstream raw materials:

1,1'-((((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(5-methoxy-2-nitro-4,1-phenylene))diethanone

1,1'-((((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(5-methoxy-2-nitro-4,1-phenylene))diethanol

((((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(5-methoxy-2-nitro-4,1-phenylene))bis(ethane-1,1-diyl)bis(2-methylacrylate)