Bis(5-ethoxycarbonyl-4-ethyl-3-methyl-2-pyrryl)(2,5-dimethoxyphenyl)methan

Base Information

Chemical Name:Bis(5-ethoxycarbonyl-4-ethyl-3-methyl-2-pyrryl)(2,5-dimethoxyphenyl)methan
CAS No.:131012-32-3
Molecular Formula:C₂₉H₃₈N₂O₆
Molecular Weight:510.631
Hs Code.:

Synonyms:Bis(5-ethoxycarbonyl-4-ethyl-3-methyl-2-pyrryl)(2,5-dimethoxyphenyl)methan

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Chemical Property of Bis(5-ethoxycarbonyl-4-ethyl-3-methyl-2-pyrryl)(2,5-dimethoxyphenyl)methan

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Technology Process of Bis(5-ethoxycarbonyl-4-ethyl-3-methyl-2-pyrryl)(2,5-dimethoxyphenyl)methan

There total 3 articles about Bis(5-ethoxycarbonyl-4-ethyl-3-methyl-2-pyrryl)(2,5-dimethoxyphenyl)methan 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: 95.0%

: 4949-58-0
2-(ethyloxycarbonyl)-3-ethyl-4-methylpyrrole

: 93-02-7
2,5-dimethoxybenzaldehyde

: 131012-32-3
Bis(5-ethoxycarbonyl-4-ethyl-3-methyl-2-pyrryl)(2,5-dimethoxyphenyl)methan

Guidance literature:: With sulfuric acid; In ethanol; for 14h; Ambient temperature;

Reference yield:

: 100780-37-8
2-nitro-3-acetoxy-pentane

: 131012-32-3
Bis(5-ethoxycarbonyl-4-ethyl-3-methyl-2-pyrryl)(2,5-dimethoxyphenyl)methan

Guidance literature:: Multi-step reaction with 2 steps

1: DBU / tetrahydrofuran; propan-2-ol / 4 h / Ambient temperature

2: p-TsOH / ethanol / 2 h / Heating

With toluene-4-sulfonic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran; ethanol; isopropyl alcohol;
DOI:10.1021/ja00181a038

Reference yield:

: 20575-40-0,138668-19-6,138668-26-5
2-nitropentan-3-ol

: 131012-32-3
Bis(5-ethoxycarbonyl-4-ethyl-3-methyl-2-pyrryl)(2,5-dimethoxyphenyl)methan

Guidance literature:: Multi-step reaction with 3 steps

1: 89 percent / concd. H₂SO₄ / 1 h

2: DBU / tetrahydrofuran; propan-2-ol / 4 h / Ambient temperature

3: p-TsOH / ethanol / 2 h / Heating

With sulfuric acid; toluene-4-sulfonic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran; ethanol; isopropyl alcohol;
DOI:10.1021/ja00181a038