4-cyano-1H-imidazole-2-carboxylic acid {2-cyclohex-1-enyl-4-[1-(2,2-dimethyl[1,3]dioxan-5-yl)piperidin-4-yl]phenyl}amide

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Chemical Name:4-cyano-1H-imidazole-2-carboxylic acid {2-cyclohex-1-enyl-4-[1-(2,2-dimethyl[1,3]dioxan-5-yl)piperidin-4-yl]phenyl}amide
CAS No.:885692-95-5
Molecular Formula:C₂₈H₃₅N₅O₃
Molecular Weight:489.618
Hs Code.:

Synonyms:4-cyano-1H-imidazole-2-carboxylic acid {2-cyclohex-1-enyl-4-[1-(2,2-dimethyl[1,3]dioxan-5-yl)piperidin-4-yl]phenyl}amide

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Chemical Property of 4-cyano-1H-imidazole-2-carboxylic acid {2-cyclohex-1-enyl-4-[1-(2,2-dimethyl[1,3]dioxan-5-yl)piperidin-4-yl]phenyl}amide

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Technology Process of 4-cyano-1H-imidazole-2-carboxylic acid {2-cyclohex-1-enyl-4-[1-(2,2-dimethyl[1,3]dioxan-5-yl)piperidin-4-yl]phenyl}amide

There total 9 articles about 4-cyano-1H-imidazole-2-carboxylic acid {2-cyclohex-1-enyl-4-[1-(2,2-dimethyl[1,3]dioxan-5-yl)piperidin-4-yl]phenyl}amide 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: 28.0%

: 4-cyano-1H-imidazole-2-carboxylic acid (2-cyclohex-1-enyl-4-piperidin-4-yl-phenyl)-amide trifluoroacetic acid salt

: 74181-34-3
2,2,-dimethyl-1,3-dioxan-5-one

: 885692-95-5
4-cyano-1H-imidazole-2-carboxylic acid {2-cyclohex-1-enyl-4-[1-(2,2-dimethyl[1,3]dioxan-5-yl)piperidin-4-yl]phenyl}amide

Guidance literature:: 4-cyano-1H-imidazole-2-carboxylic acid (2-cyclohex-1-enyl-4-piperidin-4-yl-phenyl)-amide trifluoroacetic acid salt; 2,2,-dimethyl-1,3-dioxan-5-one; With triethylamine; In dichloromethane; for 3h;

With sodium tris(acetoxy)borohydride; In dichloromethane; for 4h;

Reference yield:

: 873454-43-4
4-(4-aminophenyl)-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester

: 885692-95-5
4-cyano-1H-imidazole-2-carboxylic acid {2-cyclohex-1-enyl-4-[1-(2,2-dimethyl[1,3]dioxan-5-yl)piperidin-4-yl]phenyl}amide

Guidance literature:: Multi-step reaction with 6 steps

1.1: palladium 10% on activated carbon; hydrogen / methanol / 1 h / 1034.32 Torr

2.1: N-Bromosuccinimide / dichloromethane / 10 h / 20 °C

3.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / ethanol; water; toluene / 3 h / 80 °C

4.1: N-ethyl-N,N-diisopropylamine; bromo-tris(1-pyrrolidinyl)phosphonium hexafluorophosphate / dichloromethane / 0.25 h / 25 °C

4.2: 25 °C

5.1: ethanol / dichloromethane / 25 °C

6.1: triethylamine / dichloromethane / 3 h

6.2: 4 h

With N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; ethanol; palladium 10% on activated carbon; hydrogen; sodium carbonate; triethylamine; N-ethyl-N,N-diisopropylamine; bromo-tris(1-pyrrolidinyl)phosphonium hexafluorophosphate; In methanol; ethanol; dichloromethane; water; toluene; 3.1: Suzuki-Miyaura coupling;
DOI:10.1021/jm200900q

Reference yield:

: 4-cyano-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazole-2-carboxylate potassium salt

: 885692-95-5
4-cyano-1H-imidazole-2-carboxylic acid {2-cyclohex-1-enyl-4-[1-(2,2-dimethyl[1,3]dioxan-5-yl)piperidin-4-yl]phenyl}amide

Guidance literature:: Multi-step reaction with 3 steps

1.1: N-ethyl-N,N-diisopropylamine; bromo-tris(1-pyrrolidinyl)phosphonium hexafluorophosphate / dichloromethane / 0.25 h / 25 °C

1.2: 25 °C

2.1: ethanol / dichloromethane / 25 °C

3.1: triethylamine / dichloromethane / 3 h

3.2: 4 h

With ethanol; triethylamine; N-ethyl-N,N-diisopropylamine; bromo-tris(1-pyrrolidinyl)phosphonium hexafluorophosphate; In dichloromethane;
DOI:10.1021/jm200900q