(E)-(5-((3-aminophenyl)diazenyl)-1,3-phenylene)bis(pyrrolidin-1-ylmethanone)

Base Information

Chemical Name:(E)-(5-((3-aminophenyl)diazenyl)-1,3-phenylene)bis(pyrrolidin-1-ylmethanone)
CAS No.:1579999-00-0
Molecular Formula:C₂₂H₂₅N₅O₂
Molecular Weight:391.473
Hs Code.:

Synonyms:(E)-(5-((3-aminophenyl)diazenyl)-1,3-phenylene)bis(pyrrolidin-1-ylmethanone)

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Chemical Property of (E)-(5-((3-aminophenyl)diazenyl)-1,3-phenylene)bis(pyrrolidin-1-ylmethanone)

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Technology Process of (E)-(5-((3-aminophenyl)diazenyl)-1,3-phenylene)bis(pyrrolidin-1-ylmethanone)

There total 5 articles about (E)-(5-((3-aminophenyl)diazenyl)-1,3-phenylene)bis(pyrrolidin-1-ylmethanone) 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%

: 1579998-95-0
(E)-2-(3-((3,5-di(pyrrolidine-1-carbonyl)phenyl)diazenyl)phenyl)isoindoline-1,3-dione

: 1579999-00-0
(E)-(5-((3-aminophenyl)diazenyl)-1,3-phenylene)bis(pyrrolidin-1-ylmethanone)

Guidance literature:: (E)-2-(3-((3,5-di(pyrrolidine-1-carbonyl)phenyl)diazenyl)phenyl)isoindoline-1,3-dione; With hydrazine hydrate; In water; acetonitrile; at 20 ℃; for 0.5h;

With sodium hydroxide; In water; acetonitrile; for 2h;
DOI:10.1021/ol500381c

Reference yield:

: 99-31-0
5-aminoisophthalic acid

: 1579999-00-0
(E)-(5-((3-aminophenyl)diazenyl)-1,3-phenylene)bis(pyrrolidin-1-ylmethanone)

Guidance literature:: Multi-step reaction with 4 steps

1.1: N-(3-dimethylaminopropyl)-N-ethylcarbodiimide / N,N-dimethyl-formamide; acetonitrile / 16 h / 20 °C / Inert atmosphere

2.1: Oxone / dichloromethane; water / 0.5 h / 20 °C / Inert atmosphere

3.1: acetic acid / 24 h

4.1: hydrazine hydrate / water; acetonitrile / 0.5 h / 20 °C

4.2: 2 h

With Oxone; hydrazine hydrate; acetic acid; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; In dichloromethane; water; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/ol500381c

Reference yield:

: 106-50-3
1,4-phenylenediamine

: 1579999-00-0
(E)-(5-((3-aminophenyl)diazenyl)-1,3-phenylene)bis(pyrrolidin-1-ylmethanone)

Guidance literature:: Multi-step reaction with 3 steps

1.1: toluene / 8 h / Reflux; Dean-Stark

2.1: acetic acid / 24 h

3.1: hydrazine hydrate / water; acetonitrile / 0.5 h / 20 °C

3.2: 2 h

With hydrazine hydrate; acetic acid; In water; toluene; acetonitrile;
DOI:10.1021/ol500381c