methyl 4-(3,4-dimethoxyphenyl)-3-(pyrrol-1-yl)-1H-pyrrole-2-carboxylate

Base Information

Chemical Name:methyl 4-(3,4-dimethoxyphenyl)-3-(pyrrol-1-yl)-1H-pyrrole-2-carboxylate
CAS No.:679426-04-1
Molecular Formula:C₁₈H₁₈N₂O₄
Molecular Weight:326.352
Hs Code.:

Synonyms:methyl 4-(3,4-dimethoxyphenyl)-3-(pyrrol-1-yl)-1H-pyrrole-2-carboxylate

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Chemical Property of methyl 4-(3,4-dimethoxyphenyl)-3-(pyrrol-1-yl)-1H-pyrrole-2-carboxylate

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Technology Process of methyl 4-(3,4-dimethoxyphenyl)-3-(pyrrol-1-yl)-1H-pyrrole-2-carboxylate

There total 5 articles about methyl 4-(3,4-dimethoxyphenyl)-3-(pyrrol-1-yl)-1H-pyrrole-2-carboxylate 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: 72.0%

: 696-59-3
cis,trans-2,5-dimethoxytetrahydrofuran

: 679426-00-7
methyl 3-amino-4-(3,4-dimethoxyphenyl)-1H-pyrrole-2-carboxylate

: 679426-04-1
methyl 4-(3,4-dimethoxyphenyl)-3-(pyrrol-1-yl)-1H-pyrrole-2-carboxylate

Guidance literature:: cis,trans-2,5-dimethoxytetrahydrofuran; With 4-chlorpyridine hydrochloride; In 1,4-dioxane; for 0.25h; Heating;

methyl 3-amino-4-(3,4-dimethoxyphenyl)-1H-pyrrole-2-carboxylate; With 4-chlorpyridine hydrochloride; In 1,4-dioxane; for 3.5h; Heating;
DOI:10.1021/jm030961z

Reference yield:

: 93-17-4
3,4-dimethoxyphenylacetonitrile

: 679426-04-1
methyl 4-(3,4-dimethoxyphenyl)-3-(pyrrol-1-yl)-1H-pyrrole-2-carboxylate

Guidance literature:: Multi-step reaction with 5 steps

1.1: 83 percent / NaOMe / methanol / 2 h / Heating

2.1: 96 percent / glacial acetic acid / H₂O / pH 4

3.1: 35 percent / sodium acetate / methanol; H₂O / 48 h / 20 °C

4.1: 85 percent / sodium methoxide / methanol / 0.75 h / Heating

5.1: 4-chloropyridine hydrochloride / dioxane / 0.25 h / Heating

5.2: 72 percent / 4-chloropyridine hydrochloride / dioxane / 3.5 h / Heating

With sodium methylate; sodium acetate; 4-chlorpyridine hydrochloride; acetic acid; In 1,4-dioxane; methanol; water;
DOI:10.1021/jm030961z

Reference yield:

: 2-(3,4-dimethoxyphenyl)-3-hydroxyacrylonitrile sodium salt

: 679426-04-1
methyl 4-(3,4-dimethoxyphenyl)-3-(pyrrol-1-yl)-1H-pyrrole-2-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1.1: 96 percent / glacial acetic acid / H₂O / pH 4

2.1: 35 percent / sodium acetate / methanol; H₂O / 48 h / 20 °C

3.1: 85 percent / sodium methoxide / methanol / 0.75 h / Heating

4.1: 4-chloropyridine hydrochloride / dioxane / 0.25 h / Heating

4.2: 72 percent / 4-chloropyridine hydrochloride / dioxane / 3.5 h / Heating

With sodium methylate; sodium acetate; 4-chlorpyridine hydrochloride; acetic acid; In 1,4-dioxane; methanol; water;
DOI:10.1021/jm030961z