4-(2-carboxy-2-(2-(5-(3,4-dichlorophenyl)thiazol-2-yl)hydrazono)ethyl)-3-nitrobenzoic acid

Base Information

Chemical Name:4-(2-carboxy-2-(2-(5-(3,4-dichlorophenyl)thiazol-2-yl)hydrazono)ethyl)-3-nitrobenzoic acid
CAS No.:1601468-87-4
Molecular Formula:C₁₉H₁₂Cl₂N₄O₆S
Molecular Weight:495.299
Hs Code.:

Synonyms:4-(2-carboxy-2-(2-(5-(3,4-dichlorophenyl)thiazol-2-yl)hydrazono)ethyl)-3-nitrobenzoic acid

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Chemical Property of 4-(2-carboxy-2-(2-(5-(3,4-dichlorophenyl)thiazol-2-yl)hydrazono)ethyl)-3-nitrobenzoic acid

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Technology Process of 4-(2-carboxy-2-(2-(5-(3,4-dichlorophenyl)thiazol-2-yl)hydrazono)ethyl)-3-nitrobenzoic acid

There total 5 articles about 4-(2-carboxy-2-(2-(5-(3,4-dichlorophenyl)thiazol-2-yl)hydrazono)ethyl)-3-nitrobenzoic acid 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: 22.0%

: 312303-66-5
4-(3,4-dichloro-phenyl)-thiazol-2-yl-hydrazine

: 1601468-63-6
4-(2-carboxy-2-hydroxyvinyl)-3-nitrobenzoic acid

: 1601468-87-4
4-(2-carboxy-2-(2-(5-(3,4-dichlorophenyl)thiazol-2-yl)hydrazono)ethyl)-3-nitrobenzoic acid

: 1601468-86-3
4-(2-carboxy-2-(2-(5-(3,4-dichlorophenyl)thiazol-2-yl)hydrazono)ethyl)-3-nitrobenzoic acid

Guidance literature:: In ethanol; acetic acid; at 90 ℃; for 1h;
DOI:10.1016/j.ejmech.2014.03.034

Reference yield:

: 604000-99-9
4-formyl-3-nitrobenzoic acid

: 1601468-87-4
4-(2-carboxy-2-(2-(5-(3,4-dichlorophenyl)thiazol-2-yl)hydrazono)ethyl)-3-nitrobenzoic acid

: 1601468-86-3
4-(2-carboxy-2-(2-(5-(3,4-dichlorophenyl)thiazol-2-yl)hydrazono)ethyl)-3-nitrobenzoic acid

Guidance literature:: Multi-step reaction with 3 steps

1: sodium acetate / acetic anhydride / 4 h / Inert atmosphere; Reflux

2: hydrogenchloride / water / 2 h / Reflux; Inert atmosphere

3: acetic acid; ethanol / 1 h / 90 °C

With hydrogenchloride; sodium acetate; In ethanol; water; acetic anhydride; acetic acid;
DOI:10.1016/j.ejmech.2014.03.034

Reference yield:

: 619-66-9
4-Carboxybenzaldehyde

: 1601468-87-4
4-(2-carboxy-2-(2-(5-(3,4-dichlorophenyl)thiazol-2-yl)hydrazono)ethyl)-3-nitrobenzoic acid

: 1601468-86-3
4-(2-carboxy-2-(2-(5-(3,4-dichlorophenyl)thiazol-2-yl)hydrazono)ethyl)-3-nitrobenzoic acid

Guidance literature:: Multi-step reaction with 4 steps

1: sulfuric acid; nitric acid / 0.5 h / 0 - 20 °C / Inert atmosphere

2: sodium acetate / acetic anhydride / 4 h / Inert atmosphere; Reflux

3: hydrogenchloride / water / 2 h / Reflux; Inert atmosphere

4: acetic acid; ethanol / 1 h / 90 °C

With hydrogenchloride; sulfuric acid; nitric acid; sodium acetate; In ethanol; water; acetic anhydride; acetic acid;
DOI:10.1016/j.ejmech.2014.03.034