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

Base Information

• Chemical Name: (rac)-N-{[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)oxido-λ⁶-sulfanylidene}acetamide
• CAS No.: 1610358-79-6
• Molecular Formula: C₂₁H₂₀F₂N₄O₃S
• Molecular Weight: 446.478

Synonyms:(rac)-N-{[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)oxido-λ⁶-sulfanylidene}acetamide

Chemical Property of (rac)-N-{[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)oxido-λ⁶-sulfanylidene}acetamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (rac)-N-{[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)oxido-λ⁶-sulfanylidene}acetamide

There total 8 articles about (rac)-N-{[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)oxido-λ⁶-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:

(rac)-5-fluoro-4-(4-fluoro-2-methoxyphenyl)-N-{4-[(S-methylsulfonimidoyl)methyl]pyridin-2-yl}pyridin-2-amine (1610358-53-6,1610358-56-9,1610358-59-2) + acetyl chloride (75-36-5) → (rac)-N-{[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)oxido-λ6-sulfanylidene}acetamide (1610358-79-6)

Guidance literature:

With triethylamine; In dichloromethane; at 0 - 20 ℃; for 16h;

Reference yield:

2-chloro-5-fluoro-4-iodopyridine (884494-49-9) → (rac)-N-{[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)oxido-λ6-sulfanylidene}acetamide (1610358-79-6)

Guidance literature:

Multi-step reaction with 5 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

4.1: potassium permanganate / acetone / 8 h / 50 °C

5.1: triethylamine / dichloromethane / 16 h / 0 - 20 °C

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

Reference yield:

4-fluoro-2-methoxyphenylboronic acid (179899-07-1) → (rac)-N-{[(2-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyridin-2-yl]amino}pyridin-4-yl)methyl](methyl)oxido-λ6-sulfanylidene}acetamide (1610358-79-6)

Guidance literature:

Multi-step reaction with 5 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

4.1: potassium permanganate / acetone / 8 h / 50 °C

5.1: triethylamine / dichloromethane / 16 h / 0 - 20 °C

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

upstream raw materials:

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

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

(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

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

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