ethyl 3-[5-[{2-[3,5-bis(trifluoromethyl)phenyl]-2-methylpropanoyl}(methyl)amino]-4-(4-fluoro-2-methylphenyl)-2-pyridinyl]-4-nitrobutanoate

Base Information

Chemical Name:ethyl 3-[5-[{2-[3,5-bis(trifluoromethyl)phenyl]-2-methylpropanoyl}(methyl)amino]-4-(4-fluoro-2-methylphenyl)-2-pyridinyl]-4-nitrobutanoate
CAS No.:1301660-61-6
Molecular Formula:C₃₁H₃₀F₇N₃O₅
Molecular Weight:657.585
Hs Code.:

Synonyms:ethyl 3-[5-[{2-[3,5-bis(trifluoromethyl)phenyl]-2-methylpropanoyl}(methyl)amino]-4-(4-fluoro-2-methylphenyl)-2-pyridinyl]-4-nitrobutanoate

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Chemical Property of ethyl 3-[5-[{2-[3,5-bis(trifluoromethyl)phenyl]-2-methylpropanoyl}(methyl)amino]-4-(4-fluoro-2-methylphenyl)-2-pyridinyl]-4-nitrobutanoate

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Technology Process of ethyl 3-[5-[{2-[3,5-bis(trifluoromethyl)phenyl]-2-methylpropanoyl}(methyl)amino]-4-(4-fluoro-2-methylphenyl)-2-pyridinyl]-4-nitrobutanoate

There total 5 articles about ethyl 3-[5-[{2-[3,5-bis(trifluoromethyl)phenyl]-2-methylpropanoyl}(methyl)amino]-4-(4-fluoro-2-methylphenyl)-2-pyridinyl]-4-nitrobutanoate 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:

: 75-52-5
nitromethane

: 1301660-58-1
ethyl 3-[5-[{2-[3,5-bis(trifluoromethyl)phenyl]-2-methylpropanoyl}(methyl)amino]-4-(4-fluoro-2-methylphenyl)-2-pyridinyl]-2-propenoate

: 1301660-61-6
ethyl 3-[5-[{2-[3,5-bis(trifluoromethyl)phenyl]-2-methylpropanoyl}(methyl)amino]-4-(4-fluoro-2-methylphenyl)-2-pyridinyl]-4-nitrobutanoate

Guidance literature:: With 1,8-diazabicyclo[5.4.0]undec-7-ene; at 0 - 20 ℃;

Reference yield:

: 825643-73-0
2-(3,5-bis(trifluoromethyl)phenyl)-N-(6-chloro-4-(4-fluoro-2-methylphenyl)pyridin-3-yl)-N,2-dimethylpropanamide

: 1301660-61-6
ethyl 3-[5-[{2-[3,5-bis(trifluoromethyl)phenyl]-2-methylpropanoyl}(methyl)amino]-4-(4-fluoro-2-methylphenyl)-2-pyridinyl]-4-nitrobutanoate

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,4-dioxane; water / 8 h / Reflux

2.1: osmium(VIII) oxide; water / tetrahydrofuran / 0.5 h / 20 °C

2.2: 4 h / 20 °C

3.1: toluene / 2 h / Reflux

4.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / 0 - 20 °C

With osmium(VIII) oxide; water; sodium carbonate; 1,8-diazabicyclo[5.4.0]undec-7-ene; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; 1,4-dioxane; water; toluene; 1.1: Suzuki Coupling;

Reference yield:

: 1263187-14-9
3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-acrylic acid ethyl ester

: 1301660-61-6
ethyl 3-[5-[{2-[3,5-bis(trifluoromethyl)phenyl]-2-methylpropanoyl}(methyl)amino]-4-(4-fluoro-2-methylphenyl)-2-pyridinyl]-4-nitrobutanoate

Guidance literature:: Multi-step reaction with 2 steps

1: sodium carbonate / bis-triphenylphosphine-palladium(II) chloride / 1,2-dimethoxyethane; ethanol; water / 0.33 h / 140 °C / Microwave irradiation

2: 1,8-diazabicyclo[5.4.0]undec-7-ene / 0 - 20 °C

With sodium carbonate; 1,8-diazabicyclo[5.4.0]undec-7-ene; bis-triphenylphosphine-palladium(II) chloride; In 1,2-dimethoxyethane; ethanol; water; 1: Suzuki Coupling;