N,N-diethyl-4-((E)-(((E)-1-methyl-5-((E)-(4-nitrophenyl)triaz-2-en-1-ylidene)-1,5-dihydro-4H-1,2,4-triazol-4-yl)imino)-methyl)aniline

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Chemical Name:N,N-diethyl-4-((E)-(((E)-1-methyl-5-((E)-(4-nitrophenyl)triaz-2-en-1-ylidene)-1,5-dihydro-4H-1,2,4-triazol-4-yl)imino)-methyl)aniline
CAS No.:1427059-20-8
Molecular Formula:C₂₀H₂₃N₉O₂
Molecular Weight:421.462
Hs Code.:

Synonyms:N,N-diethyl-4-((E)-(((E)-1-methyl-5-((E)-(4-nitrophenyl)triaz-2-en-1-ylidene)-1,5-dihydro-4H-1,2,4-triazol-4-yl)imino)-methyl)aniline

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Chemical Property of N,N-diethyl-4-((E)-(((E)-1-methyl-5-((E)-(4-nitrophenyl)triaz-2-en-1-ylidene)-1,5-dihydro-4H-1,2,4-triazol-4-yl)imino)-methyl)aniline

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Technology Process of N,N-diethyl-4-((E)-(((E)-1-methyl-5-((E)-(4-nitrophenyl)triaz-2-en-1-ylidene)-1,5-dihydro-4H-1,2,4-triazol-4-yl)imino)-methyl)aniline

There total 3 articles about N,N-diethyl-4-((E)-(((E)-1-methyl-5-((E)-(4-nitrophenyl)triaz-2-en-1-ylidene)-1,5-dihydro-4H-1,2,4-triazol-4-yl)imino)-methyl)aniline 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: 68.0%

: 1516-60-5
4-nitrophenyl azide

: 1427059-39-9
(E)-4-((4-(diethylamino)benzylidene)amino)-1-methyl-4H-1,2,4-triazol-1-ium iodide

: 1427059-20-8
N,N-diethyl-4-((E)-(((E)-1-methyl-5-((E)-(4-nitrophenyl)triaz-2-en-1-ylidene)-1,5-dihydro-4H-1,2,4-triazol-4-yl)imino)-methyl)aniline

Guidance literature:: With potassium tert-butylate; In tetrahydrofuran; at -78 - 20 ℃; for 24h; Inert atmosphere;
DOI:10.1021/jo302697q

Reference yield:

: 1159652-53-5
(E)-N-(4-(diethylamino)benzylidene)-4H-1,2,4-triazol-4-amine

: 1427059-20-8
N,N-diethyl-4-((E)-(((E)-1-methyl-5-((E)-(4-nitrophenyl)triaz-2-en-1-ylidene)-1,5-dihydro-4H-1,2,4-triazol-4-yl)imino)-methyl)aniline

Guidance literature:: Multi-step reaction with 2 steps

1: 5 h / Reflux; Inert atmosphere

2: potassium tert-butylate / tetrahydrofuran / 24 h / -78 - 20 °C / Inert atmosphere

With potassium tert-butylate; In tetrahydrofuran;
DOI:10.1021/jo302697q

Reference yield:

: 120-21-8
4-Diethylaminobenzaldehyde

: 1427059-20-8
N,N-diethyl-4-((E)-(((E)-1-methyl-5-((E)-(4-nitrophenyl)triaz-2-en-1-ylidene)-1,5-dihydro-4H-1,2,4-triazol-4-yl)imino)-methyl)aniline

Guidance literature:: Multi-step reaction with 3 steps

1: sulfuric acid / ethanol / 5 h / Reflux; Inert atmosphere

2: 5 h / Reflux; Inert atmosphere

3: potassium tert-butylate / tetrahydrofuran / 24 h / -78 - 20 °C / Inert atmosphere

With sulfuric acid; potassium tert-butylate; In tetrahydrofuran; ethanol;
DOI:10.1021/jo302697q