(5E)-2-amino-1-(4-bromophenyl)-4-oxo-5-(2-oxo-2-phenylethylidene)-1H-4,5-dihydro-pyrrole-3-carboxamide

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Chemical Name:(5E)-2-amino-1-(4-bromophenyl)-4-oxo-5-(2-oxo-2-phenylethylidene)-1H-4,5-dihydro-pyrrole-3-carboxamide
CAS No.:1427202-49-0
Molecular Formula:C₁₉H₁₄BrN₃O₃
Molecular Weight:412.242
Hs Code.:

Synonyms:(5E)-2-amino-1-(4-bromophenyl)-4-oxo-5-(2-oxo-2-phenylethylidene)-1H-4,5-dihydro-pyrrole-3-carboxamide

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Chemical Property of (5E)-2-amino-1-(4-bromophenyl)-4-oxo-5-(2-oxo-2-phenylethylidene)-1H-4,5-dihydro-pyrrole-3-carboxamide

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Technology Process of (5E)-2-amino-1-(4-bromophenyl)-4-oxo-5-(2-oxo-2-phenylethylidene)-1H-4,5-dihydro-pyrrole-3-carboxamide

There total 2 articles about (5E)-2-amino-1-(4-bromophenyl)-4-oxo-5-(2-oxo-2-phenylethylidene)-1H-4,5-dihydro-pyrrole-3-carboxamide 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: 91.0%

: 1240497-56-6
3-(4-bromophenylimino)-5-phenyl-2,3-dihydrofuran-2-one

: 107-91-5
cyanoacetic acid amide

: 1427202-49-0
(5E)-2-amino-1-(4-bromophenyl)-4-oxo-5-(2-oxo-2-phenylethylidene)-1H-4,5-dihydro-pyrrole-3-carboxamide

Guidance literature:: With triethylamine; In 1,4-dioxane; at 70 ℃;
DOI:10.1134/S1070428013020115

Reference yield:

: (Z)-2-(4-Bromo-phenylamino)-4-oxo-4-phenyl-but-2-enoic acid

: 1427202-49-0
(5E)-2-amino-1-(4-bromophenyl)-4-oxo-5-(2-oxo-2-phenylethylidene)-1H-4,5-dihydro-pyrrole-3-carboxamide

Guidance literature:: Multi-step reaction with 2 steps

1: acetic anhydride; acetic acid

2: triethylamine / 1,4-dioxane / 70 °C

With acetic anhydride; acetic acid; triethylamine; In 1,4-dioxane;
DOI:10.1134/S1070428013020115