ethyl 2-(3-(4-chloro-5-cyano-6-(4-phenoxyphenyl)pyridin-2-ylamino)-1H-pyrazol-1-yl)acetate

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Chemical Name:ethyl 2-(3-(4-chloro-5-cyano-6-(4-phenoxyphenyl)pyridin-2-ylamino)-1H-pyrazol-1-yl)acetate
CAS No.:1266162-07-5
Molecular Formula:C₂₅H₂₀ClN₅O₃
Molecular Weight:473.918
Hs Code.:

Synonyms:ethyl 2-(3-(4-chloro-5-cyano-6-(4-phenoxyphenyl)pyridin-2-ylamino)-1H-pyrazol-1-yl)acetate

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Chemical Property of ethyl 2-(3-(4-chloro-5-cyano-6-(4-phenoxyphenyl)pyridin-2-ylamino)-1H-pyrazol-1-yl)acetate

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Technology Process of ethyl 2-(3-(4-chloro-5-cyano-6-(4-phenoxyphenyl)pyridin-2-ylamino)-1H-pyrazol-1-yl)acetate

There total 4 articles about ethyl 2-(3-(4-chloro-5-cyano-6-(4-phenoxyphenyl)pyridin-2-ylamino)-1H-pyrazol-1-yl)acetate 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:

: 895571-89-8
(3-amino-pyrazol-1-yl)-acetic acid ethyl ester

: 1266161-64-1
4,6-dichloro-2-(4-phenoxyphenyl)nicotinonitrile

: 1266162-07-5
ethyl 2-(3-(4-chloro-5-cyano-6-(4-phenoxyphenyl)pyridin-2-ylamino)-1H-pyrazol-1-yl)acetate

Guidance literature:: With caesium carbonate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In 1,4-dioxane; at 80 ℃; for 16h; Inert atmosphere; Sealed tube;

Reference yield:

: 3096-81-9
4-phenoxybenzonitrile

: 1266162-07-5
ethyl 2-(3-(4-chloro-5-cyano-6-(4-phenoxyphenyl)pyridin-2-ylamino)-1H-pyrazol-1-yl)acetate

Guidance literature:: Multi-step reaction with 4 steps

1: N-ethyl-N,N-diisopropylamine; n-butyllithium / tetrahydrofuran / 2 h / -78 °C

2: 0.17 h / 250 °C / Microwave irradiation

3: trichlorophosphate / 2 h / 90 °C / Sonographic reaction

4: caesium carbonate / 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / 1,4-dioxane / 16 h / 80 °C / Inert atmosphere; Sealed tube

With n-butyllithium; caesium carbonate; N-ethyl-N,N-diisopropylamine; trichlorophosphate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In tetrahydrofuran; 1,4-dioxane;

Reference yield:

: 1266161-61-8
3-amino-3-(4-phenoxyphenyl)acrylonitrile

: 1266162-07-5
ethyl 2-(3-(4-chloro-5-cyano-6-(4-phenoxyphenyl)pyridin-2-ylamino)-1H-pyrazol-1-yl)acetate

Guidance literature:: Multi-step reaction with 3 steps

1: 0.17 h / 250 °C / Microwave irradiation

2: trichlorophosphate / 2 h / 90 °C / Sonographic reaction

3: caesium carbonate / 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / 1,4-dioxane / 16 h / 80 °C / Inert atmosphere; Sealed tube

With caesium carbonate; trichlorophosphate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In 1,4-dioxane;