5,5’-diformyl-1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic ethyl ester

Base Information

Chemical Name:5,5’-diformyl-1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic ethyl ester
CAS No.:475578-64-4
Molecular Formula:C₃₂H₄₀N₂O₁₂
Molecular Weight:644.676
Hs Code.:

Synonyms:5,5’-diformyl-1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic ethyl ester

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Chemical Property of 5,5’-diformyl-1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic ethyl ester

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Technology Process of 5,5’-diformyl-1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic ethyl ester

There total 4 articles about 5,5’-diformyl-1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic ethyl ester 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: 79.0%

: 68-12-2,33513-42-7
N,N-dimethyl-formamide

: 73630-07-6
1,2-bis(2-aminophenoxy)ethane-N,N,N'N'-tetraacetic acid tetraethyl ester

: 475578-64-4
5,5’-diformyl-1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic ethyl ester

Guidance literature:: With trichlorophosphate; at 20 - 45 ℃; for 20.5h; Cooling with ice;
DOI:10.1039/c4tb01457j

Reference yield:

: 51661-19-9
1,2-bis(2-nitrophenoxy)ethane

: 475578-64-4
5,5’-diformyl-1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic ethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: H₂ / Pd/C / ethanol

2: i-Pr₂NEt / dimethylformamide

3: 54 percent / POCl₃; pyridine / 20 - 70 °C

With pyridine; hydrogen; N-ethyl-N,N-diisopropylamine; trichlorophosphate; palladium on activated charcoal; In ethanol; N,N-dimethyl-formamide;
DOI:10.1021/jf0201780

Reference yield:

: 52411-34-4
1,2-Bis(2-aminophenoxy)ethane

: 475578-64-4
5,5’-diformyl-1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: i-Pr₂NEt / dimethylformamide

2: 54 percent / POCl₃; pyridine / 20 - 70 °C

With pyridine; N-ethyl-N,N-diisopropylamine; trichlorophosphate; In N,N-dimethyl-formamide;
DOI:10.1021/jf0201780