3-(4-chlorophenyl)-1-methyl-4-(4-sulfonamidophenyl)-1Hpyrrole-2,5-dione

Base Information

Chemical Name:3-(4-chlorophenyl)-1-methyl-4-(4-sulfonamidophenyl)-1Hpyrrole-2,5-dione
CAS No.:1599441-88-9
Molecular Formula:C₁₇H₁₃ClN₂O₄S
Molecular Weight:376.82
Hs Code.:

Synonyms:3-(4-chlorophenyl)-1-methyl-4-(4-sulfonamidophenyl)-1Hpyrrole-2,5-dione

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Chemical Property of 3-(4-chlorophenyl)-1-methyl-4-(4-sulfonamidophenyl)-1Hpyrrole-2,5-dione

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Technology Process of 3-(4-chlorophenyl)-1-methyl-4-(4-sulfonamidophenyl)-1Hpyrrole-2,5-dione

There total 6 articles about 3-(4-chlorophenyl)-1-methyl-4-(4-sulfonamidophenyl)-1Hpyrrole-2,5-dione 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:

: 34966-48-8
ethyl 2-(4-chlorophenyl)-2-oxoacetate

: 1599441-88-9
3-(4-chlorophenyl)-1-methyl-4-(4-sulfonamidophenyl)-1Hpyrrole-2,5-dione

Guidance literature:: Multi-step reaction with 3 steps

1: sodium hydroxide; water / 4 h / 20 °C

2: acetic anhydride / 24 h / Reflux

3: methanol / 24 h / 20 °C

With water; acetic anhydride; sodium hydroxide; In methanol;
DOI:10.1016/j.bmcl.2014.02.074

Reference yield:

: 103-82-2
phenylacetic acid

: 1599441-88-9
3-(4-chlorophenyl)-1-methyl-4-(4-sulfonamidophenyl)-1Hpyrrole-2,5-dione

Guidance literature:: Multi-step reaction with 4 steps

1: chlorosulfonic acid / 24 h / 0 - 20 °C

2: ammonium hydroxide / methanol / 24 h / 20 °C

3: acetic anhydride / 24 h / Reflux

4: methanol / 24 h / 20 °C

With chlorosulfonic acid; ammonium hydroxide; acetic anhydride; In methanol;
DOI:10.1016/j.bmcl.2014.02.074

Reference yield:

: 108-90-7
chlorobenzene

: 1599441-88-9
3-(4-chlorophenyl)-1-methyl-4-(4-sulfonamidophenyl)-1Hpyrrole-2,5-dione

Guidance literature:: Multi-step reaction with 4 steps

1: aluminum (III) chloride / dichloromethane / 3 h / 0 °C

2: sodium hydroxide; water / 4 h / 20 °C

3: acetic anhydride / 24 h / Reflux

4: methanol / 24 h / 20 °C

With aluminum (III) chloride; water; acetic anhydride; sodium hydroxide; In methanol; dichloromethane; 1: |Friedel-Crafts Acylation;
DOI:10.1016/j.bmcl.2014.02.074