4-(3-chloro-2,5-dioxo-4-pyrrolidin-1-yl-2,5-dihydro-1H-pyrrol-1-yl)benzenesulphonyl chloride

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Chemical Name:4-(3-chloro-2,5-dioxo-4-pyrrolidin-1-yl-2,5-dihydro-1H-pyrrol-1-yl)benzenesulphonyl chloride
CAS No.:769140-76-3
Molecular Formula:C₁₄H₁₂Cl₂N₂O₄S
Molecular Weight:375.232
Hs Code.:

Synonyms:4-(3-chloro-2,5-dioxo-4-pyrrolidin-1-yl-2,5-dihydro-1H-pyrrol-1-yl)benzenesulphonyl chloride

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Chemical Property of 4-(3-chloro-2,5-dioxo-4-pyrrolidin-1-yl-2,5-dihydro-1H-pyrrol-1-yl)benzenesulphonyl chloride

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Technology Process of 4-(3-chloro-2,5-dioxo-4-pyrrolidin-1-yl-2,5-dihydro-1H-pyrrol-1-yl)benzenesulphonyl chloride

There total 3 articles about 4-(3-chloro-2,5-dioxo-4-pyrrolidin-1-yl-2,5-dihydro-1H-pyrrol-1-yl)benzenesulphonyl chloride 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%

: 531494-26-5
3-chloro-1-phenyl-4-(pyrrolidin-1-yl)-1H-pyrrole-2,5-dione

: 769140-76-3
4-(3-chloro-2,5-dioxo-4-pyrrolidin-1-yl-2,5-dihydro-1H-pyrrol-1-yl)benzenesulphonyl chloride

Guidance literature:: With chlorosulfonic acid;
DOI:10.1002/ardp.200300826

Reference yield:

: 3876-05-9
3,4-dichloro-1-phenyl-1H-pyrrole-2,5-dione

: 769140-76-3
4-(3-chloro-2,5-dioxo-4-pyrrolidin-1-yl-2,5-dihydro-1H-pyrrol-1-yl)benzenesulphonyl chloride

Guidance literature:: Multi-step reaction with 2 steps

1: 76.5 percent / CH₂Cl₂ / 20 °C

2: 90 percent / chlorosulphonic acid

With chlorosulfonic acid; In dichloromethane;
DOI:10.1002/ardp.200300826

Reference yield:

: 62-53-3
aniline

: 769140-76-3
4-(3-chloro-2,5-dioxo-4-pyrrolidin-1-yl-2,5-dihydro-1H-pyrrol-1-yl)benzenesulphonyl chloride

Guidance literature:: Multi-step reaction with 3 steps

1: 70 percent / acetic acid / Heating

2: 76.5 percent / CH₂Cl₂ / 20 °C

3: 90 percent / chlorosulphonic acid

With chlorosulfonic acid; In dichloromethane; acetic acid;
DOI:10.1002/ardp.200300826