methyl [3-({2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}carbamoyl)-5-(pentafluoro-λ⁶-sulphanyl)phenyl]acetate

Base Information

• Chemical Name: methyl [3-({2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}carbamoyl)-5-(pentafluoro-λ⁶-sulphanyl)phenyl]acetate
• CAS No.: 1448316-85-5
• Molecular Formula: C₂₈H₂₄F₅N₅O₃S
• Molecular Weight: 605.588

Synonyms:methyl [3-({2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}carbamoyl)-5-(pentafluoro-λ⁶-sulphanyl)phenyl]acetate

Chemical Property of methyl [3-({2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}carbamoyl)-5-(pentafluoro-λ⁶-sulphanyl)phenyl]acetate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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Useful:

Technology Process of methyl [3-({2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}carbamoyl)-5-(pentafluoro-λ⁶-sulphanyl)phenyl]acetate

There total 11 articles about methyl [3-({2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}carbamoyl)-5-(pentafluoro-λ⁶-sulphanyl)phenyl]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: 48.0%

methanol (67-56-1) + tert-butyl [3-({2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}-carbamoyl)-5-(pentafluoro-λ6-sulphanyl)phenyl]acetate (1448316-83-3) → [3-({2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}carbamoyl)-5-(pentafluoro-λ6-sulphanyl)phenyl]acetic acid (1448316-84-4) + methyl [3-({2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}carbamoyl)-5-(pentafluoro-λ6-sulphanyl)phenyl]acetate (1448316-85-5)

Guidance literature:

tert-butyl [3-({2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}-carbamoyl)-5-(pentafluoro-λ⁶-sulphanyl)phenyl]acetate; With hydrogenchloride; In 1,4-dioxane; at 20 ℃; for 2h;

methanol; In 1,4-dioxane;

Reference yield:

nicotinoylacetonitrile (30510-18-0) → methyl [3-({2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}carbamoyl)-5-(pentafluoro-λ6-sulphanyl)phenyl]acetate (1448316-85-5)

Guidance literature:

Multi-step reaction with 6 steps

1: hydrogenchloride / ethanol; water / 4 h / Reflux

2: 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; palladium diacetate; caesium carbonate / 1,4-dioxane / 1 h / 140 °C / Inert atmosphere; Microwave irradiation

3: sulfuric acid / ethanol / 0.25 h / 130 °C / Microwave irradiation

4: palladium 10% on activated carbon; ammonium formate / ethanol; water / 2.5 h / Reflux

5: HATU; dmap / N,N-dimethyl-formamide / 3 h / 20 °C

6: hydrogenchloride / 1,4-dioxane / 2 h / 20 °C

With hydrogenchloride; dmap; sulfuric acid; palladium 10% on activated carbon; ammonium formate; palladium diacetate; caesium carbonate; HATU; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In 1,4-dioxane; ethanol; water; N,N-dimethyl-formamide;

Reference yield:

1-(2,2-diethoxyethyl)-3-(pyridin-3-yl)-1H-pyrazole-5-amine (222056-48-6) → methyl [3-({2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}carbamoyl)-5-(pentafluoro-λ6-sulphanyl)phenyl]acetate (1448316-85-5)

Guidance literature:

Multi-step reaction with 5 steps

1: 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; palladium diacetate; caesium carbonate / 1,4-dioxane / 1 h / 140 °C / Inert atmosphere; Microwave irradiation

2: sulfuric acid / ethanol / 0.25 h / 130 °C / Microwave irradiation

3: palladium 10% on activated carbon; ammonium formate / ethanol; water / 2.5 h / Reflux

4: HATU; dmap / N,N-dimethyl-formamide / 3 h / 20 °C

5: hydrogenchloride / 1,4-dioxane / 2 h / 20 °C

With hydrogenchloride; dmap; sulfuric acid; palladium 10% on activated carbon; ammonium formate; palladium diacetate; caesium carbonate; HATU; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In 1,4-dioxane; ethanol; water; N,N-dimethyl-formamide;

upstream raw materials:

methanol

tert-butyl [3-({2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}-carbamoyl)-5-(pentafluoro-λ⁶-sulphanyl)phenyl]acetate

nicotinoylacetonitrile

1-(2,2-diethoxyethyl)-3-(pyridin-3-yl)-1H-pyrazole-5-amine

Downstream raw materials:

N-{2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}-3-(2-hydroxy-2-methylpropyl)-5-(pentafluoro-λ⁶-sulphanyl)benzamide

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