4-[3-chloro-4-(trifluoromethoxy)phenoxy]-5-(2-ethoxypyridin-3-yl)-2-fluoro-N-(methylsulfonyl)benzamide

Base Information

Chemical Name:4-[3-chloro-4-(trifluoromethoxy)phenoxy]-5-(2-ethoxypyridin-3-yl)-2-fluoro-N-(methylsulfonyl)benzamide
CAS No.:1445862-63-4
Molecular Formula:C₂₂H₁₇ClF₄N₂O₆S
Molecular Weight:548.899
Hs Code.:

Synonyms:4-[3-chloro-4-(trifluoromethoxy)phenoxy]-5-(2-ethoxypyridin-3-yl)-2-fluoro-N-(methylsulfonyl)benzamide

Suppliers and Price of 4-[3-chloro-4-(trifluoromethoxy)phenoxy]-5-(2-ethoxypyridin-3-yl)-2-fluoro-N-(methylsulfonyl)benzamide

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 4-[3-chloro-4-(trifluoromethoxy)phenoxy]-5-(2-ethoxypyridin-3-yl)-2-fluoro-N-(methylsulfonyl)benzamide

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of 4-[3-chloro-4-(trifluoromethoxy)phenoxy]-5-(2-ethoxypyridin-3-yl)-2-fluoro-N-(methylsulfonyl)benzamide

There total 6 articles about 4-[3-chloro-4-(trifluoromethoxy)phenoxy]-5-(2-ethoxypyridin-3-yl)-2-fluoro-N-(methylsulfonyl)benzamide 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: 24.0%

: 848243-23-2
2-ethoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

: 1445862-92-9
4-(3-chloro-4-(trifluoromethoxy)phenoxy)-2-fluoro-5-iodo-N-(methylsulfonyl)benzamide

: 1445862-63-4
4-[3-chloro-4-(trifluoromethoxy)phenoxy]-5-(2-ethoxypyridin-3-yl)-2-fluoro-N-(methylsulfonyl)benzamide

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; water; caesium carbonate; In 1,4-dioxane; at 20 - 80 ℃; Inert atmosphere;

Reference yield:

: 57883-25-7
3-bromo-2-ethoxypyridine

: 1445862-63-4
4-[3-chloro-4-(trifluoromethoxy)phenoxy]-5-(2-ethoxypyridin-3-yl)-2-fluoro-N-(methylsulfonyl)benzamide

Guidance literature:: Multi-step reaction with 2 steps

1: potassium acetate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / dimethyl sulfoxide / 6 h / 95 °C / Inert atmosphere

2: caesium carbonate; water; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,4-dioxane / 20 - 80 °C / Inert atmosphere

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; water; potassium acetate; caesium carbonate; In 1,4-dioxane; dimethyl sulfoxide;

Reference yield:

: 161531-51-7
2,4-difluoro-5-iodobenzoic acid

: 1445862-63-4
4-[3-chloro-4-(trifluoromethoxy)phenoxy]-5-(2-ethoxypyridin-3-yl)-2-fluoro-N-(methylsulfonyl)benzamide

Guidance literature:: Multi-step reaction with 5 steps

1: dmap / tert-butyl alcohol / 40 °C

2: potassium carbonate / dimethyl sulfoxide / 48 h / 20 °C

3: water; hydrogenchloride / 1,4-dioxane / 48 h / 20 °C

4: N-ethyl-N,N-diisopropylamine; dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 20 °C

5: caesium carbonate; water; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,4-dioxane / 20 - 80 °C / Inert atmosphere

With hydrogenchloride; dmap; tetrakis(triphenylphosphine) palladium⁽⁰⁾; water; potassium carbonate; caesium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; In 1,4-dioxane; dichloromethane; dimethyl sulfoxide; tert-butyl alcohol;