4-[1-(furan-2-carbonyl)-piperidin-4-yl]-3-trifluoromethyl-benzoic acid methyl ester

Base Information

Chemical Name:4-[1-(furan-2-carbonyl)-piperidin-4-yl]-3-trifluoromethyl-benzoic acid methyl ester
CAS No.:1204331-38-3
Molecular Formula:C₁₉H₁₈F₃NO₄
Molecular Weight:381.351
Hs Code.:

Synonyms:4-[1-(furan-2-carbonyl)-piperidin-4-yl]-3-trifluoromethyl-benzoic acid methyl ester

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Chemical Property of 4-[1-(furan-2-carbonyl)-piperidin-4-yl]-3-trifluoromethyl-benzoic acid methyl ester

Chemical Property:

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Technology Process of 4-[1-(furan-2-carbonyl)-piperidin-4-yl]-3-trifluoromethyl-benzoic acid methyl ester

There total 11 articles about 4-[1-(furan-2-carbonyl)-piperidin-4-yl]-3-trifluoromethyl-benzoic acid methyl ester 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: 92.0%

: 88-14-2
2-furanoic acid

: 1393368-52-9
4-piperidin-4-yl-3-trifluoromethyl-benzoic acid methyl ester hydrochloride

: 1204331-38-3
4-[1-(furan-2-carbonyl)-piperidin-4-yl]-3-trifluoromethyl-benzoic acid methyl ester

Guidance literature:: With N-ethyl-N,N-diisopropylamine; HATU; In tetrahydrofuran; at 20 ℃;

Reference yield:

: 79099-07-3
N-tert-butyloxycarbonylpiperidin-4-one

: 1204331-38-3
4-[1-(furan-2-carbonyl)-piperidin-4-yl]-3-trifluoromethyl-benzoic acid methyl ester

Guidance literature:: Multi-step reaction with 7 steps

1.1: lithium hexamethyldisilazane / tetrahydrofuran / 0.5 h / -75 °C

1.2: -75 - 0 °C

1.3: 0.17 h / Cooling

2.1: potassium acetate / (diphenylphosphin)ferrocene; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane / 80 °C

3.1: potassium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,4-dioxane; water / 4 h / 140 °C / Sealed tube

4.1: water; potassium carbonate / methanol / 2 h / 60 °C

4.2: pH ~ 4

5.1: hydrogen / palladium 10% on activated carbon / methanol / 3102.97 Torr

6.1: hydrogenchloride / 20 °C

7.1: N-ethyl-N,N-diisopropylamine; HATU / tetrahydrofuran / 20 °C

With hydrogenchloride; water; hydrogen; potassium acetate; potassium carbonate; N-ethyl-N,N-diisopropylamine; HATU; lithium hexamethyldisilazane; (diphenylphosphin)ferrocene; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; palladium 10% on activated carbon; In tetrahydrofuran; 1,4-dioxane; methanol; water; 3.1: Suzuki Coupling;

Reference yield:

: 138647-49-1
4-Trifluoromethanesulfonyloxy-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester

: 1204331-38-3
4-[1-(furan-2-carbonyl)-piperidin-4-yl]-3-trifluoromethyl-benzoic acid methyl ester

Guidance literature:: Multi-step reaction with 6 steps

1.1: potassium acetate / (diphenylphosphin)ferrocene; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane / 80 °C

2.1: potassium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,4-dioxane; water / 4 h / 140 °C / Sealed tube

3.1: water; potassium carbonate / methanol / 2 h / 60 °C

3.2: pH ~ 4

4.1: hydrogen / palladium 10% on activated carbon / methanol / 3102.97 Torr

5.1: hydrogenchloride / 20 °C

6.1: N-ethyl-N,N-diisopropylamine; HATU / tetrahydrofuran / 20 °C

With hydrogenchloride; water; hydrogen; potassium acetate; potassium carbonate; N-ethyl-N,N-diisopropylamine; HATU; (diphenylphosphin)ferrocene; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; palladium 10% on activated carbon; In tetrahydrofuran; 1,4-dioxane; methanol; water; 2.1: Suzuki Coupling;