3,4-difluorophenyl 4-(3-butyl-2-oxoimidazolidin-1-yl)benzenesulfonate

Base Information

Chemical Name:3,4-difluorophenyl 4-(3-butyl-2-oxoimidazolidin-1-yl)benzenesulfonate
CAS No.:1422528-02-6
Molecular Formula:C₁₉H₂₀F₂N₂O₄S
Molecular Weight:410.442
Hs Code.:

Synonyms:3,4-difluorophenyl 4-(3-butyl-2-oxoimidazolidin-1-yl)benzenesulfonate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 3,4-difluorophenyl 4-(3-butyl-2-oxoimidazolidin-1-yl)benzenesulfonate

Chemical Property:

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Technology Process of 3,4-difluorophenyl 4-(3-butyl-2-oxoimidazolidin-1-yl)benzenesulfonate

There total 6 articles about 3,4-difluorophenyl 4-(3-butyl-2-oxoimidazolidin-1-yl)benzenesulfonate 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: 70.0%

: 2713-33-9
3,4-difluorophenol

: 4-(3-butyl-2-oxoimidazolidin-1-yl)benzene-1-sulfonyl chloride

: 1422528-02-6
3,4-difluorophenyl 4-(3-butyl-2-oxoimidazolidin-1-yl)benzenesulfonate

Guidance literature:: With triethylamine; In dichloromethane; at 20 ℃; for 48h; Inert atmosphere;
DOI:10.1021/acs.jmedchem.7b00343

Reference yield:

: 1-butyl-3-phenylimidazolidin-2-one

: 1422528-02-6
3,4-difluorophenyl 4-(3-butyl-2-oxoimidazolidin-1-yl)benzenesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: chlorosulfonic acid / tetrachloromethane / 2 h / 0 °C / Inert atmosphere

2: triethylamine / dichloromethane / 48 h / 20 °C / Inert atmosphere

With chlorosulfonic acid; triethylamine; In tetrachloromethane; dichloromethane;
DOI:10.1021/acs.jmedchem.7b00343

Reference yield:

: 62-53-3
aniline

: 1422528-02-6
3,4-difluorophenyl 4-(3-butyl-2-oxoimidazolidin-1-yl)benzenesulfonate

Guidance literature:: Multi-step reaction with 5 steps

1.1: dichloromethane / 20 h / 20 °C / Inert atmosphere

2.1: sodium hydride / tetrahydrofuran / 5 h / 0 - 20 °C / Inert atmosphere

3.1: sodium hydride / tetrahydrofuran / 0.5 h / 0 °C / Inert atmosphere

3.2: 20 h / 20 °C / Inert atmosphere

4.1: chlorosulfonic acid / tetrachloromethane / 2 h / 0 °C / Inert atmosphere

5.1: triethylamine / dichloromethane / 48 h / 20 °C / Inert atmosphere

With chlorosulfonic acid; sodium hydride; triethylamine; In tetrahydrofuran; tetrachloromethane; dichloromethane;
DOI:10.1021/acs.jmedchem.7b00343