(E)-4-(2-(3-carboxybenzylidene)hydrazinecarbonyl)-2-(2,5-dimethyl-1H-pyrrol-1-yl)benzoic acid

Base Information

Chemical Name:(E)-4-(2-(3-carboxybenzylidene)hydrazinecarbonyl)-2-(2,5-dimethyl-1H-pyrrol-1-yl)benzoic acid
CAS No.:1609111-95-6
Molecular Formula:C₂₂H₁₉N₃O₅
Molecular Weight:405.41
Hs Code.:

Synonyms:(E)-4-(2-(3-carboxybenzylidene)hydrazinecarbonyl)-2-(2,5-dimethyl-1H-pyrrol-1-yl)benzoic acid

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Chemical Property of (E)-4-(2-(3-carboxybenzylidene)hydrazinecarbonyl)-2-(2,5-dimethyl-1H-pyrrol-1-yl)benzoic acid

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Technology Process of (E)-4-(2-(3-carboxybenzylidene)hydrazinecarbonyl)-2-(2,5-dimethyl-1H-pyrrol-1-yl)benzoic acid

There total 6 articles about (E)-4-(2-(3-carboxybenzylidene)hydrazinecarbonyl)-2-(2,5-dimethyl-1H-pyrrol-1-yl)benzoic 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: 46.0%

: 619-21-6
m-formylphenyl benzoic acid

: 1609111-65-0
2-(2,5-dimethyl-1H-pyrrol-1-yl)-4-(hydrazinecarbonyl)benzoic acid

: 1609111-95-6
(E)-4-(2-(3-carboxybenzylidene)hydrazinecarbonyl)-2-(2,5-dimethyl-1H-pyrrol-1-yl)benzoic acid

Guidance literature:: In dimethyl sulfoxide;

Reference yield: 32.0%

: 1609112-79-9
methyl 2-(2,5-dimethyl-1H-pyrrol-1-yl)-4-(hydrazinecarbonyl)benzoate

: 52178-50-4
Methyl 3-formylbenzoate

: 1609111-95-6
(E)-4-(2-(3-carboxybenzylidene)hydrazinecarbonyl)-2-(2,5-dimethyl-1H-pyrrol-1-yl)benzoic acid

Guidance literature:: methyl 2-(2,5-dimethyl-1H-pyrrol-1-yl)-4-(hydrazinecarbonyl)benzoate; Methyl 3-formylbenzoate; In ethanol; at 20 ℃; for 16h;

With water; sodium hydroxide; In ethanol; at 80 ℃; for 3h; Sealed tube;

Reference yield:

: 60728-41-8
1-methyl-2-aminoterephthalate

: 1609111-95-6
(E)-4-(2-(3-carboxybenzylidene)hydrazinecarbonyl)-2-(2,5-dimethyl-1H-pyrrol-1-yl)benzoic acid

Guidance literature:: Multi-step reaction with 3 steps

1.1: acetic acid / 100 °C / Inert atmosphere

2.1: chloroformic acid ethyl ester; triethylamine / dichloromethane / 3 h / 0 °C / Inert atmosphere

2.2: 2 h / 0 °C

3.1: ethanol / 16 h / 20 °C

3.2: 3 h / 80 °C / Sealed tube

With chloroformic acid ethyl ester; acetic acid; triethylamine; In ethanol; dichloromethane; 1.1: |Paal-Knorr Pyrrole Synthesis;