3-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-N,N-diethyl-4-methoxy-benzenesulfonamide

Base Information

Chemical Name:3-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-N,N-diethyl-4-methoxy-benzenesulfonamide
CAS No.:152904-05-7
Molecular Formula:C₁₅H₁₈N₂O₅S
Molecular Weight:338.384
Hs Code.:

Synonyms:3-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-N,N-diethyl-4-methoxy-benzenesulfonamide

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Chemical Property of 3-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-N,N-diethyl-4-methoxy-benzenesulfonamide

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Technology Process of 3-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-N,N-diethyl-4-methoxy-benzenesulfonamide

There total 5 articles about 3-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-N,N-diethyl-4-methoxy-benzenesulfonamide 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: 55.0%

: 109-89-7
diethylamine

: 152903-99-6
3-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-4-methoxy-benzenesulfonyl chloride

: 152904-05-7
3-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-N,N-diethyl-4-methoxy-benzenesulfonamide

Guidance literature:: In acetonitrile; at 0 ℃;
DOI:10.1080/10426509308034412

Reference yield: 55.0%

: 109-89-7
diethylamine

: 152903-99-6
3-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-4-methoxy-benzenesulfonyl chloride

: 152904-05-7
3-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-N,N-diethyl-4-methoxy-benzenesulfonamide

: 3-(3-Diethylamino-2,5-dioxo-pyrrolidin-1-yl)-N,N-diethyl-4-methoxy-benzenesulfonamide

Guidance literature:: In acetonitrile; at 0 ℃; for 2h;

Reference yield:

: 17392-68-6
1-(2-methoxyphenyl)maleimide

: 152904-05-7
3-(2,5-Dioxo-2,5-dihydro-pyrrol-1-yl)-N,N-diethyl-4-methoxy-benzenesulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1: 98 percent / chlorosulfonic acid / 2 h / Ambient temperature

2: 55 percent / acetonitrile / 2 h / 0 °C

With chlorosulfonic acid; In acetonitrile;