6-(2-fluoro-4-iodophenylamino)-N-(2-hydroxyethoxy)-5-methyl-4-oxo-4,5-dihydrothieno[3,2-c]pyridine-7-carboxamide

Base Information

• Chemical Name: 6-(2-fluoro-4-iodophenylamino)-N-(2-hydroxyethoxy)-5-methyl-4-oxo-4,5-dihydrothieno[3,2-c]pyridine-7-carboxamide
• CAS No.: 1289571-53-4
• Molecular Formula: C₁₇H₁₅FIN₃O₄S
• Molecular Weight: 503.293
• Mol file: 1289571-53-4.mol

Synonyms:6-(2-fluoro-4-iodophenylamino)-N-(2-hydroxyethoxy)-5-methyl-4-oxo-4,5-dihydrothieno[3,2-c]pyridine-7-carboxamide

Chemical Property of 6-(2-fluoro-4-iodophenylamino)-N-(2-hydroxyethoxy)-5-methyl-4-oxo-4,5-dihydrothieno[3,2-c]pyridine-7-carboxamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 6-(2-fluoro-4-iodophenylamino)-N-(2-hydroxyethoxy)-5-methyl-4-oxo-4,5-dihydrothieno[3,2-c]pyridine-7-carboxamide

There total 4 articles about 6-(2-fluoro-4-iodophenylamino)-N-(2-hydroxyethoxy)-5-methyl-4-oxo-4,5-dihydrothieno[3,2-c]pyridine-7-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: 76.0%

6-(2-fluoro-4-iodophenylamino)-5-methyl-4-oxo-N-(2-(vinyloxy)ethoxy)-4,5-dihydrothieno [3,2-c]pyridine-7-carboxamide (1289572-47-9) → 6-(2-fluoro-4-iodophenylamino)-N-(2-hydroxyethoxy)-5-methyl-4-oxo-4,5-dihydrothieno[3,2-c]pyridine-7-carboxamide (1289571-53-4)

Guidance literature:

6-(2-fluoro-4-iodophenylamino)-5-methyl-4-oxo-N-(2-(vinyloxy)ethoxy)-4,5-dihydrothieno [3,2-c]pyridine-7-carboxamide; With hydrogenchloride; methanol; water; at 20 ℃; for 0.5h;

With sodium hydrogencarbonate; In dichloromethane; water; at 0 ℃;

Reference yield:

methyl 6-(2-fluoro-4-iodophenylamino)-5-methyl-4-oxo-4,5-dihydrothieno[3,2-c]pyridine-7-carboxylate (1289572-44-6) → 6-(2-fluoro-4-iodophenylamino)-N-(2-hydroxyethoxy)-5-methyl-4-oxo-4,5-dihydrothieno[3,2-c]pyridine-7-carboxamide (1289571-53-4)

Guidance literature:

Multi-step reaction with 2 steps

1: lithium hexamethyldisilazane / tetrahydrofuran / 0.5 h / 0 - 20 °C

2: hydrogenchloride / water; methanol / 0.5 h / 20 °C

With hydrogenchloride; lithium hexamethyldisilazane; In tetrahydrofuran; methanol; water;

Reference yield:

2-fluro-4-iodoaniline (29632-74-4) → 6-(2-fluoro-4-iodophenylamino)-N-(2-hydroxyethoxy)-5-methyl-4-oxo-4,5-dihydrothieno[3,2-c]pyridine-7-carboxamide (1289571-53-4)

Guidance literature:

Multi-step reaction with 5 steps

1.1: triethylamine / N,N-dimethyl-formamide / 0 - 20 °C / Inert atmosphere

1.2: 0 - 20 °C

2.1: carbon tetrabromide; triethylamine; triphenylphosphine / dichloromethane / 4 h / 20 °C

3.1: sodium hydride / tetrahydrofuran; mineral oil / 0.5 h / 0 °C

3.2: 0 - 20 °C

4.1: lithium hexamethyldisilazane / hexane; tetrahydrofuran / 0 - 20 °C

5.1: hydrogenchloride; water; methanol / 0.5 h / 20 °C

5.2: 0 °C

With hydrogenchloride; methanol; carbon tetrabromide; water; sodium hydride; triethylamine; triphenylphosphine; lithium hexamethyldisilazane; In tetrahydrofuran; hexane; dichloromethane; N,N-dimethyl-formamide; mineral oil;

upstream raw materials:

methyl 6-(2-fluoro-4-iodophenylamino)-5-methyl-4-oxo-4,5-dihydrothieno[3,2-c]pyridine-7-carboxylate

6-(2-fluoro-4-iodophenylamino)-5-methyl-4-oxo-N-(2-(vinyloxy)ethoxy)-4,5-dihydrothieno [3,2-c]pyridine-7-carboxamide

2-fluro-4-iodoaniline

N-(2-fluoro-4-iodophenyl)-N'-methylurea