{3-Ethoxycarbonyl-5-(4-methoxyphenyl)-4-methylthiophen-2-yl}aminomethylene malonic acid diethyl ester

Base Information

• Chemical Name: {3-Ethoxycarbonyl-5-(4-methoxyphenyl)-4-methylthiophen-2-yl}aminomethylene malonic acid diethyl ester
• CAS No.: 190062-91-0
• Molecular Formula: C₂₃H₂₇NO₇S
• Molecular Weight: 461.536

Synonyms:{3-Ethoxycarbonyl-5-(4-methoxyphenyl)-4-methylthiophen-2-yl}aminomethylene malonic acid diethyl ester

Chemical Property of {3-Ethoxycarbonyl-5-(4-methoxyphenyl)-4-methylthiophen-2-yl}aminomethylene malonic acid diethyl ester

Chemical Property:

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Technology Process of {3-Ethoxycarbonyl-5-(4-methoxyphenyl)-4-methylthiophen-2-yl}aminomethylene malonic acid diethyl ester

There total 3 articles about {3-Ethoxycarbonyl-5-(4-methoxyphenyl)-4-methylthiophen-2-yl}aminomethylene malonic acid diethyl ester 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: 90.0%

2-amino-4-methyl-5-(4-methoxyphenyl)thiophene-3-carboxylic acid ethyl ester (165809-38-1) → {3-Ethoxycarbonyl-5-(4-methoxyphenyl)-4-methylthiophen-2-yl}aminomethylene malonic acid diethyl ester (190062-91-0)

Guidance literature:

Reference yield: 90.0%

diethyl 2-ethoxymethylenemalonate (87-13-8) + 2-amino-4-methyl-5-(4-methoxyphenyl)thiophene-3-carboxylic acid ethyl ester (165809-38-1) → {3-Ethoxycarbonyl-5-(4-methoxyphenyl)-4-methylthiophen-2-yl}aminomethylene malonic acid diethyl ester (190062-91-0)

Guidance literature:

Reference yield: 90.0%

diethyl 2-ethoxymethylenemalonate (87-13-8) + 2-amino-4-methyl-5-(4-methoxyphenyl)thiophene-3-carboxylic acid ethyl ester (165809-38-1) → {3-Ethoxycarbonyl-5-(4-methoxyphenyl)-4-methylthiophen-2-yl}aminomethylene malonic acid diethyl ester (190062-91-0)

Guidance literature:

at 120 ℃; for 2h;

DOI:10.1021/jm0512894

upstream raw materials:

diethyl 2-ethoxymethylenemalonate

2-amino-4-methyl-5-(4-methoxyphenyl)thiophene-3-carboxylic acid ethyl ester

Downstream raw materials:

4,7-dihydro-2-(4-methoxy-phenyl)-7-[(2-methoxyphenyl)methyl]-3-[[methyl(phenylmethyl)amino]methyl]-4-oxo-thieno[2,3-b]pyridine-5-carboxylic acid,ethyl ester

3-bromomethyl-4,7-dihydro-7-(2-methoxybenzyl)-2-(4-methoxyphenyl)-4-oxothieno[2,3-b] pyridine-5-carboxylic Acid Ethyl Ester

4,7-Dihydro-7-(2-methoxybenzyl)-2-(4-methoxyphenyl)-3-methyl-4-oxothieno[2,3-b]pyridine-5-carboxylic acid ethyl ester

4-Hydroxy-2-(4-methoxyphenyl)-3-methylthieno[2,3-b]pyridine-5-carboxylic acid ethyl ester

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