diethyl 3-(2-amino-2-oxoethoxy)-4-hydroxy-1-(4-methoxyphenyl)-1H-pyrrole-2,5-dicarboxylate

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Chemical Name:diethyl 3-(2-amino-2-oxoethoxy)-4-hydroxy-1-(4-methoxyphenyl)-1H-pyrrole-2,5-dicarboxylate
CAS No.:1443053-88-0
Molecular Formula:C₁₉H₂₂N₂O₈
Molecular Weight:406.392
Hs Code.:

Synonyms:diethyl 3-(2-amino-2-oxoethoxy)-4-hydroxy-1-(4-methoxyphenyl)-1H-pyrrole-2,5-dicarboxylate

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Chemical Property of diethyl 3-(2-amino-2-oxoethoxy)-4-hydroxy-1-(4-methoxyphenyl)-1H-pyrrole-2,5-dicarboxylate

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Technology Process of diethyl 3-(2-amino-2-oxoethoxy)-4-hydroxy-1-(4-methoxyphenyl)-1H-pyrrole-2,5-dicarboxylate

There total 7 articles about diethyl 3-(2-amino-2-oxoethoxy)-4-hydroxy-1-(4-methoxyphenyl)-1H-pyrrole-2,5-dicarboxylate 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%

: 1443054-06-5
diethyl 3-(2-amino-2-oxoethoxy)-4-(benzyloxy)-1-(4-methoxyphenyl)-1H-pyrrole-2,5-dicarboxylate

: 1443053-88-0
diethyl 3-(2-amino-2-oxoethoxy)-4-hydroxy-1-(4-methoxyphenyl)-1H-pyrrole-2,5-dicarboxylate

Guidance literature:: With palladium 10% on activated carbon; hydrogen; In methanol; at 20 ℃;

Reference yield:

: 98269-30-8
diethyl 2,2’-((4-methoxyphenyl)azanediyl)diacetate

: 1443053-88-0
diethyl 3-(2-amino-2-oxoethoxy)-4-hydroxy-1-(4-methoxyphenyl)-1H-pyrrole-2,5-dicarboxylate

Guidance literature:: Multi-step reaction with 6 steps

1: sodium ethanolate / ethanol / 1 h / 100 °C

2: N-ethyl-N,N-diisopropylamine / ethanol / 66 h / 50 - 60 °C

3: potassium carbonate / N,N-dimethyl-formamide / 18 h / 20 °C

4: hydrogenchloride / 1,4-dioxane / 2 h / 20 °C

5: N-ethyl-N,N-diisopropylamine; HATU; ammonium chloride / tetrahydrofuran / 2.33 h / 0 - 20 °C

6: palladium 10% on activated carbon; hydrogen / methanol / 20 °C

With hydrogenchloride; palladium 10% on activated carbon; hydrogen; sodium ethanolate; potassium carbonate; ammonium chloride; N-ethyl-N,N-diisopropylamine; HATU; In tetrahydrofuran; 1,4-dioxane; methanol; ethanol; N,N-dimethyl-formamide;

Reference yield:

: 654052-34-3
diethyl 3,4-dihydroxy-1-(4-methoxyphenyl)-1H-pyrrole-2,5-dicarboxylate

: 1443053-88-0
diethyl 3-(2-amino-2-oxoethoxy)-4-hydroxy-1-(4-methoxyphenyl)-1H-pyrrole-2,5-dicarboxylate

Guidance literature:: Multi-step reaction with 5 steps

1: N-ethyl-N,N-diisopropylamine / ethanol / 66 h / 50 - 60 °C

2: potassium carbonate / N,N-dimethyl-formamide / 18 h / 20 °C

3: hydrogenchloride / 1,4-dioxane / 2 h / 20 °C

4: N-ethyl-N,N-diisopropylamine; HATU; ammonium chloride / tetrahydrofuran / 2.33 h / 0 - 20 °C

5: palladium 10% on activated carbon; hydrogen / methanol / 20 °C

With hydrogenchloride; palladium 10% on activated carbon; hydrogen; potassium carbonate; ammonium chloride; N-ethyl-N,N-diisopropylamine; HATU; In tetrahydrofuran; 1,4-dioxane; methanol; ethanol; N,N-dimethyl-formamide;