N,N'-bis(2-hydroxyethyl)-2-bromo-6-(2-(3-(trimethylamino)methyl-4-hydroxyphenyl)ethylamino)-1,4,5,8-naphthalenetetracarboxylic acid 1,8:4,5-diimide iodide

Base Information

Chemical Name:N,N'-bis(2-hydroxyethyl)-2-bromo-6-(2-(3-(trimethylamino)methyl-4-hydroxyphenyl)ethylamino)-1,4,5,8-naphthalenetetracarboxylic acid 1,8:4,5-diimide iodide
CAS No.:1421037-21-9
Molecular Formula:C₃₀H₃₂BrN₄O₇*I
Molecular Weight:767.415
Hs Code.:

N,N'-bis(2-hydroxyethyl)-2-bromo-6-(2-(3-(trimethylamino)methyl-4-hydroxyphenyl)ethylamino)-1,4,5,8-naphthalenetetracarboxylic acid 1,8:4,5-diimide iodide

Synonyms:N,N'-bis(2-hydroxyethyl)-2-bromo-6-(2-(3-(trimethylamino)methyl-4-hydroxyphenyl)ethylamino)-1,4,5,8-naphthalenetetracarboxylic acid 1,8:4,5-diimide iodide

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Chemical Property of N,N'-bis(2-hydroxyethyl)-2-bromo-6-(2-(3-(trimethylamino)methyl-4-hydroxyphenyl)ethylamino)-1,4,5,8-naphthalenetetracarboxylic acid 1,8:4,5-diimide iodide

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Technology Process of N,N'-bis(2-hydroxyethyl)-2-bromo-6-(2-(3-(trimethylamino)methyl-4-hydroxyphenyl)ethylamino)-1,4,5,8-naphthalenetetracarboxylic acid 1,8:4,5-diimide iodide

There total 4 articles about N,N'-bis(2-hydroxyethyl)-2-bromo-6-(2-(3-(trimethylamino)methyl-4-hydroxyphenyl)ethylamino)-1,4,5,8-naphthalenetetracarboxylic acid 1,8:4,5-diimide iodide 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: 97.0%

: N,N'-bis(2-hydroxyethyl)-2-bromo-6-(2-(3-(dimethylamino)methyl-4-hydroxyphenyl)ethylamino)-1,4,5,8-naphthalenetetracarboxylic acid 1,8:4,5-diimide hydrochloride

: 74-88-4
methyl iodide

: 1421037-21-9
N,N'-bis(2-hydroxyethyl)-2-bromo-6-(2-(3-(trimethylamino)methyl-4-hydroxyphenyl)ethylamino)-1,4,5,8-naphthalenetetracarboxylic acid 1,8:4,5-diimide iodide

Guidance literature:: N,N'-bis(2-hydroxyethyl)-2-bromo-6-(2-(3-(dimethylamino)methyl-4-hydroxyphenyl)ethylamino)-1,4,5,8-naphthalenetetracarboxylic acid 1,8:4,5-diimide hydrochloride; With sodium hydrogencarbonate; In dichloromethane;

methyl iodide; In chloroform; at 20 ℃; for 12h; Inert atmosphere;
DOI:10.1002/chem.201203097

Reference yield:

: 83204-68-6
2,6-dibromo-1,4,5,8-naphthalenetetracarboxylic acid dianhydride

: 1421037-21-9
N,N'-bis(2-hydroxyethyl)-2-bromo-6-(2-(3-(trimethylamino)methyl-4-hydroxyphenyl)ethylamino)-1,4,5,8-naphthalenetetracarboxylic acid 1,8:4,5-diimide iodide

Guidance literature:: Multi-step reaction with 4 steps

1.1: acetic acid / 0.5 h / 130 °C

2.1: N,N-dimethyl-formamide / 8 h / 20 °C / Inert atmosphere

3.1: ethanol / 2 h / Reflux; Inert atmosphere

4.1: sodium hydrogencarbonate / dichloromethane

4.2: 12 h / 20 °C / Inert atmosphere

With sodium hydrogencarbonate; acetic acid; In ethanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1002/chem.201203097

Reference yield:

: 1421037-09-3
N,N'-bis(2-hydroxyethyl)-2-bromo-6-(2-(4-hydroxyphenyl)ethylamino)-1,4,5,8-tetracarboxylic acid 1,8:4,5-diimide

: 1421037-21-9
N,N'-bis(2-hydroxyethyl)-2-bromo-6-(2-(3-(trimethylamino)methyl-4-hydroxyphenyl)ethylamino)-1,4,5,8-naphthalenetetracarboxylic acid 1,8:4,5-diimide iodide

Guidance literature:: Multi-step reaction with 2 steps

1.1: ethanol / 2 h / Reflux; Inert atmosphere

2.1: sodium hydrogencarbonate / dichloromethane

2.2: 12 h / 20 °C / Inert atmosphere

With sodium hydrogencarbonate; In ethanol; dichloromethane;
DOI:10.1002/chem.201203097