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

Base Information

Chemical Name:1,1'-((((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(5-methoxy-2-nitro-4,1-phenylene))diethanol
CAS No.:1620973-22-9
Molecular Formula:C₂₄H₃₂N₂O₁₂
Molecular Weight:540.524
Hs Code.:

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

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

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

There total 4 articles about 1,1'-((((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(5-methoxy-2-nitro-4,1-phenylene))diethanol 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: 83.0%

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

: 1620973-22-9
1,1'-((((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(5-methoxy-2-nitro-4,1-phenylene))diethanol

Guidance literature:: With sodium tetrahydroborate; In tetrahydrofuran; at 20 ℃; for 3h;
DOI:10.1002/pola.27165

Reference yield:

: 112-26-5,27252-69-3
1,2-bis(2-chloroethoxy)ethane

: 1620973-22-9
1,1'-((((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(5-methoxy-2-nitro-4,1-phenylene))diethanol

Guidance literature:: Multi-step reaction with 3 steps

1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 120 °C / Inert atmosphere

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

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

With sodium tetrahydroborate; nitric acid; acetic anhydride; potassium carbonate; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1002/pola.27165

Reference yield:

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

: 1620973-22-9
1,1'-((((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(5-methoxy-2-nitro-4,1-phenylene))diethanol

Guidance literature:: Multi-step reaction with 2 steps

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

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

With sodium tetrahydroborate; nitric acid; acetic anhydride; In tetrahydrofuran;
DOI:10.1002/pola.27165