(rac)-2,2,2-trifluoro-N-{[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)-λ⁴-sulfanylidene}acetamide

Base Information

• Chemical Name: (rac)-2,2,2-trifluoro-N-{[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)-λ⁴-sulfanylidene}acetamide
• CAS No.: 1610359-06-2
• Molecular Formula: C₂₁H₁₇F₅N₄O₂S
• Molecular Weight: 484.45

Synonyms:(rac)-2,2,2-trifluoro-N-{[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)-λ⁴-sulfanylidene}acetamide

Chemical Property of (rac)-2,2,2-trifluoro-N-{[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)-λ⁴-sulfanylidene}acetamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

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Useful:

Technology Process of (rac)-2,2,2-trifluoro-N-{[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)-λ⁴-sulfanylidene}acetamide

There total 6 articles about (rac)-2,2,2-trifluoro-N-{[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)-λ⁴-sulfanylidene}acetamide 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:

2,2,2-trifluoroacetamide (354-38-1) + 5-fluoro-4-(4-fluoro-2-methoxyphenyl)-N-{4-[(methylsulfanyl)methyl]pyridin-2-yl}pyridin-2-amine (1602486-04-3) → (rac)-2,2,2-trifluoro-N-{[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)-λ4-sulfanylidene}acetamide (1610359-06-2)

Guidance literature:

2,2,2-trifluoroacetamide; With 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; sodium t-butanolate; In tetrahydrofuran; at 10 ℃; Inert atmosphere;

5-fluoro-4-(4-fluoro-2-methoxyphenyl)-N-{4-[(methylsulfanyl)methyl]pyridin-2-yl}pyridin-2-amine; In tetrahydrofuran; 1,4-dioxane; at 10 ℃; for 1h; Solvent;

Reference yield:

2-chloro-5-fluoro-4-iodopyridine (884494-49-9) → (rac)-2,2,2-trifluoro-N-{[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)-λ4-sulfanylidene}acetamide (1610359-06-2)

Guidance literature:

Multi-step reaction with 3 steps

1.1: potassium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / water; 1,2-dimethoxyethane / 4 h / 100 °C / Inert atmosphere

2.1: 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; caesium carbonate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / 1,4-dioxane / 5 h / 100 °C / Inert atmosphere

3.1: sodium t-butanolate; 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione / tetrahydrofuran / 10 °C / Inert atmosphere

3.2: 1 h / 10 °C

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tetrakis(triphenylphosphine) palladium⁽⁰⁾; 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; potassium carbonate; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; sodium t-butanolate; In tetrahydrofuran; 1,4-dioxane; 1,2-dimethoxyethane; water;

Reference yield:

4-fluoro-2-methoxyphenylboronic acid (179899-07-1) → (rac)-2,2,2-trifluoro-N-{[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)-λ4-sulfanylidene}acetamide (1610359-06-2)

Guidance literature:

Multi-step reaction with 3 steps

1.1: potassium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / water; 1,2-dimethoxyethane / 4 h / 100 °C / Inert atmosphere

2.1: 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; caesium carbonate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / 1,4-dioxane / 5 h / 100 °C / Inert atmosphere

3.1: sodium t-butanolate; 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione / tetrahydrofuran / 10 °C / Inert atmosphere

3.2: 1 h / 10 °C

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tetrakis(triphenylphosphine) palladium⁽⁰⁾; 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; potassium carbonate; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; sodium t-butanolate; In tetrahydrofuran; 1,4-dioxane; 1,2-dimethoxyethane; water;

upstream raw materials:

2-chloro-5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridine

2,2,2-trifluoroacetamide

5-fluoro-4-(4-fluoro-2-methoxyphenyl)-N-{4-[(methylsulfanyl)methyl]pyridin-2-yl}pyridin-2-amine

(2-((5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl)amino)pyridin-4-yl)methanol

Downstream raw materials:

(rac)-5-fluoro-4-(4-fluoro-2-methoxyphenyl)-N-{4-[(S-methylsulfonimidoyl)methyl]pyridin-2-yl}pyridin-2-amine

{[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)oxido-λ⁶-sulfanylidene}cyanamide

(rac)-ethyl {[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)oxido-λ⁶-sulfanylidene}carbamate

(rac)-1-ethyl-3-{[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)oxido-λ⁶-sulfanylidene}urea

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