7-(4-ethoxyphenyl)-1,1-dioxo-2,3-dihydro-1-benzothiepine-4-carboxylic acid

Base Information

• Chemical Name: 7-(4-ethoxyphenyl)-1,1-dioxo-2,3-dihydro-1-benzothiepine-4-carboxylic acid
• CAS No.: 279261-26-6
• Molecular Formula: C₁₉H₁₈O₅S
• Molecular Weight: 358.415

Synonyms:7-(4-ethoxyphenyl)-1,1-dioxo-2,3-dihydro-1-benzothiepine-4-carboxylic acid

Chemical Property of 7-(4-ethoxyphenyl)-1,1-dioxo-2,3-dihydro-1-benzothiepine-4-carboxylic acid

Chemical Property:

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Technology Process of 7-(4-ethoxyphenyl)-1,1-dioxo-2,3-dihydro-1-benzothiepine-4-carboxylic acid

There total 1 articles about 7-(4-ethoxyphenyl)-1,1-dioxo-2,3-dihydro-1-benzothiepine-4-carboxylic acid 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:

methyl 7-(4-ethoxyphenyl)-1,1-dioxo-2,3-dihydro-1-benzothiepine-4-carboxylate + isopropyl alcohol (67-63-0,8013-70-5) → 7-(4-ethoxyphenyl)-1,1-dioxo-2,3-dihydro-1-benzothiepine-4-carboxylic acid (279261-26-6)

Guidance literature:

With hydrogenchloride; In tetrahydrofuran; 1,2-dimethoxyethane;

Reference yield:

4-[N-methyl-N-(tetrahydropyran-4-yl)aminomethyl]aniline 2hydrochloride + 7-(4-ethoxyphenyl)-1,1-dioxo-2,3-dihydro-1-benzothiepine-4-carboxylic acid (279261-26-6) → 7-(4-ethoxyphenyl)-N-[4-[N-methyl-N-(tetrahydropyran-4-yl)aminomethyl]phenyl]-1,1-dioxo-2,3-dihydro-1-benzothiepine-4-carboxamide

Guidance literature:

With thionyl chloride; triethylamine; In tetrahydrofuran; N,N-dimethyl-formamide;

Reference yield:

7-(4-ethoxyphenyl)-1,1-dioxo-2,3-dihydro-1-benzothiepine-4-carboxylic acid (279261-26-6) + 4-((N-(3-ethoxypropyl)-N-methylamino)methyl)aniline dihydrochloride → 7-(4-ethoxyphenyl)-N-[4-[[N-(3-ethoxypropyl)-N-methylamino]methyl]phenyl]-1,1-dioxo-2,3-dihydro-1-benzothiepine-4-carboxamide (279260-09-2)

Guidance literature:

With thionyl chloride; triethylamine; In tetrahydrofuran; water; N,N-dimethyl-formamide;

upstream raw materials:

isopropyl alcohol

Downstream raw materials:

7-(4-ethoxyphenyl)-N-[4-[N-(4,4-ethylenedioxycyclohexyl)-N-methylaminomethyl]phenyl]-1,1-dioxo-2,3-dihydro-1-benzothiepine-4-carboxamide

7-(4-ethoxyphenyl)-N-[4-[[N-(3-ethoxypropyl)-N-methylamino]methyl]phenyl]-1,1-dioxo-2,3-dihydro-1-benzothiepine-4-carboxamide

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