1-(2,5-dichlorophenyl)-3-[4-(2-pyrrolidin-1-ylethoxy)benzene]sulfonylurea

Base Information

Chemical Name:1-(2,5-dichlorophenyl)-3-[4-(2-pyrrolidin-1-ylethoxy)benzene]sulfonylurea
CAS No.:1375453-80-7
Molecular Formula:C₁₉H₂₁Cl₂N₃O₄S
Molecular Weight:458.365
Hs Code.:

Synonyms:1-(2,5-dichlorophenyl)-3-[4-(2-pyrrolidin-1-ylethoxy)benzene]sulfonylurea

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Chemical Property of 1-(2,5-dichlorophenyl)-3-[4-(2-pyrrolidin-1-ylethoxy)benzene]sulfonylurea

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Technology Process of 1-(2,5-dichlorophenyl)-3-[4-(2-pyrrolidin-1-ylethoxy)benzene]sulfonylurea

There total 3 articles about 1-(2,5-dichlorophenyl)-3-[4-(2-pyrrolidin-1-ylethoxy)benzene]sulfonylurea 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: 54.0%

: 1375453-69-2
4-[(2-(pyrrolidin-1-yl)ethoxy)]benzenesulfonamide

: 5392-82-5
2,5-dichlorophenylisocyanate

: 1375453-80-7
1-(2,5-dichlorophenyl)-3-[4-(2-pyrrolidin-1-ylethoxy)benzene]sulfonylurea

Guidance literature:: 4-[(2-(pyrrolidin-1-yl)ethoxy)]benzenesulfonamide; With sodium hydroxide; In acetone; for 0.166667h;

2,5-dichlorophenylisocyanate; In acetone; for 4h; Reflux;
DOI:10.1016/j.ejmech.2012.02.049

Reference yield:

: 125174-28-9
4-(2-bromo-ethoxy)-benzenesulfonamide

: 1375453-80-7
1-(2,5-dichlorophenyl)-3-[4-(2-pyrrolidin-1-ylethoxy)benzene]sulfonylurea

Guidance literature:: Multi-step reaction with 2 steps

1.1: ethanol / 20 h / Reflux

2.1: sodium hydroxide / acetone / 0.17 h

2.2: 4 h / Reflux

With sodium hydroxide; In ethanol; acetone;
DOI:10.1016/j.ejmech.2012.02.049

Reference yield:

: 589-10-6
phenoxyethyl bromide

: 1375453-80-7
1-(2,5-dichlorophenyl)-3-[4-(2-pyrrolidin-1-ylethoxy)benzene]sulfonylurea

Guidance literature:: Multi-step reaction with 4 steps

1.1: chlorosulfonic acid / dichloromethane / 3 h / -10 - 20 °C

2.1: ammonia / dichloromethane / 0.75 h / 0 °C

3.1: ethanol / 20 h / Reflux

4.1: sodium hydroxide / acetone / 0.17 h

4.2: 4 h / Reflux

With chlorosulfonic acid; ammonia; sodium hydroxide; In ethanol; dichloromethane; acetone;
DOI:10.1016/j.ejmech.2012.02.049