4-(3-(2,5-difluoro-4-(methylsulfonyl)benzyl)-2-oxoimidazolidin-1-yl)piperidine-1-carbonitrile

Base Information

Chemical Name:4-(3-(2,5-difluoro-4-(methylsulfonyl)benzyl)-2-oxoimidazolidin-1-yl)piperidine-1-carbonitrile
CAS No.:1437801-35-8
Molecular Formula:C₁₇H₂₀F₂N₄O₃S
Molecular Weight:398.434
Hs Code.:

Synonyms:4-(3-(2,5-difluoro-4-(methylsulfonyl)benzyl)-2-oxoimidazolidin-1-yl)piperidine-1-carbonitrile

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Chemical Property of 4-(3-(2,5-difluoro-4-(methylsulfonyl)benzyl)-2-oxoimidazolidin-1-yl)piperidine-1-carbonitrile

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Technology Process of 4-(3-(2,5-difluoro-4-(methylsulfonyl)benzyl)-2-oxoimidazolidin-1-yl)piperidine-1-carbonitrile

There total 9 articles about 4-(3-(2,5-difluoro-4-(methylsulfonyl)benzyl)-2-oxoimidazolidin-1-yl)piperidine-1-carbonitrile 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%

: 506-68-3
bromocyane

: 1437801-06-3
1-(2,5-difluoro-4-(methylsulfonyl)benzyl)-3-(piperidin-4-yl)imidazolidin-2-one 2,2,2-trifluoroacetate

: 1437801-35-8
4-(3-(2,5-difluoro-4-(methylsulfonyl)benzyl)-2-oxoimidazolidin-1-yl)piperidine-1-carbonitrile

Guidance literature:: With sodium hydrogencarbonate; In tetrahydrofuran; water; acetonitrile; at 20 ℃; for 2h;

Reference yield:

: 1437800-76-4
benzyl 4-bromo-2,5-difluorobenzyl(2-((tert-butoxycarbonyl)amino)ethyl)carbamate

: 1437801-35-8
4-(3-(2,5-difluoro-4-(methylsulfonyl)benzyl)-2-oxoimidazolidin-1-yl)piperidine-1-carbonitrile

Guidance literature:: Multi-step reaction with 7 steps

1.1: dichloromethane / 1 h / 20 °C

2.1: acetic acid / tetrahydrofuran / 0.5 h / 20 °C

2.2: 20 °C

3.1: rac-diaminocyclohexane; copper (I) trifluoromethane sulfonate benzene / dimethyl sulfoxide / 110 °C / Inert atmosphere

4.1: palladium 10% on activated carbon; hydrogen / methanol; water / 2 h / Inert atmosphere

5.1: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 4 h / 60 °C

6.1: dichloromethane / 1 h / 20 °C

7.1: sodium hydrogencarbonate / tetrahydrofuran; water; acetonitrile / 2 h / 20 °C

With copper (I) trifluoromethane sulfonate benzene; palladium 10% on activated carbon; hydrogen; sodium hydrogencarbonate; acetic acid; rac-diaminocyclohexane; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; methanol; dichloromethane; water; dimethyl sulfoxide; acetonitrile;

Reference yield:

: 1437800-78-6
benzyl 2-aminoethyl(4-bromo-2,5-difluorobenzyl)carbamate trifluoroacetic acid

: 1437801-35-8
4-(3-(2,5-difluoro-4-(methylsulfonyl)benzyl)-2-oxoimidazolidin-1-yl)piperidine-1-carbonitrile

Guidance literature:: Multi-step reaction with 6 steps

1.1: acetic acid / tetrahydrofuran / 0.5 h / 20 °C

1.2: 20 °C

2.1: rac-diaminocyclohexane; copper (I) trifluoromethane sulfonate benzene / dimethyl sulfoxide / 110 °C / Inert atmosphere

3.1: palladium 10% on activated carbon; hydrogen / methanol; water / 2 h / Inert atmosphere

4.1: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 4 h / 60 °C

5.1: dichloromethane / 1 h / 20 °C

6.1: sodium hydrogencarbonate / tetrahydrofuran; water; acetonitrile / 2 h / 20 °C

With copper (I) trifluoromethane sulfonate benzene; palladium 10% on activated carbon; hydrogen; sodium hydrogencarbonate; acetic acid; rac-diaminocyclohexane; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; methanol; dichloromethane; water; dimethyl sulfoxide; acetonitrile;