methyl {5-[(2-acetylphenyl)amino]-4,7-dioxo-4,7-dihydro-1-benzo[b]thiophene-2-carboxylate}

Base Information

• Chemical Name: methyl {5-[(2-acetylphenyl)amino]-4,7-dioxo-4,7-dihydro-1-benzo[b]thiophene-2-carboxylate}
• CAS No.: 899833-29-5
• Molecular Formula: C₁₈H₁₃NO₅S
• Molecular Weight: 355.371

Synonyms:methyl {5-[(2-acetylphenyl)amino]-4,7-dioxo-4,7-dihydro-1-benzo[b]thiophene-2-carboxylate}

Chemical Property of methyl {5-[(2-acetylphenyl)amino]-4,7-dioxo-4,7-dihydro-1-benzo[b]thiophene-2-carboxylate}

Chemical Property:

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Technology Process of methyl {5-[(2-acetylphenyl)amino]-4,7-dioxo-4,7-dihydro-1-benzo[b]thiophene-2-carboxylate}

There total 1 articles about methyl {5-[(2-acetylphenyl)amino]-4,7-dioxo-4,7-dihydro-1-benzo[b]thiophene-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: 92.0%

2-aminoacetophenone (551-93-9) + methyl 4,7-dihydro-4,7-dioxobenzothiophene-2-carboxylate (80427-79-8) → methyl {5-[(2-acetylphenyl)amino]-4,7-dioxo-4,7-dihydro-1-benzo[b]thiophene-2-carboxylate} (899833-29-5)

Guidance literature:

With cerium(III) chloride heptahydrate; In methanol; for 336h;

DOI:10.1016/j.tet.2010.05.033

upstream raw materials:

2-aminoacetophenone

methyl 4,7-dihydro-4,7-dioxobenzothiophene-2-carboxylate

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