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

Base Information

Chemical Name:N-{2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}-3-(2-fluoropropan-2-yl)benzamide
CAS No.:1448316-75-3
Molecular Formula:C₂₈H₂₆FN₅O
Molecular Weight:467.546
Hs Code.:

Synonyms:N-{2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}-3-(2-fluoropropan-2-yl)benzamide

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Chemical Property of N-{2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}-3-(2-fluoropropan-2-yl)benzamide

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Technology Process of N-{2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}-3-(2-fluoropropan-2-yl)benzamide

There total 6 articles about N-{2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}-3-(2-fluoropropan-2-yl)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: 39.0%

: 1448316-74-2
N-{2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}-3-(2-hydroxypropan-2-yl)benzamide

: 1448316-75-3
N-{2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}-3-(2-fluoropropan-2-yl)benzamide

Guidance literature:: With diethylamino-sulfur trifluoride; In dichloromethane; at -78 ℃; for 1h;

Reference yield:

: 30510-18-0
nicotinoylacetonitrile

: 1448316-75-3
N-{2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}-3-(2-fluoropropan-2-yl)benzamide

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; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 16 h / 20 °C

6: diethylamino-sulfur trifluoride / dichloromethane / 1 h / -78 °C

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

Reference yield:

: 1448317-37-0
1-(2,2-diethoxyethyl)-N-(2,4-dimethyl-5-nitrophenyl)-3-(pyridin-3-yl)-1H-pyrazole-5-amine

: 1448316-75-3
N-{2,4-dimethyl-5-[6-(pyridin-3-yl)-1H-imidazo[1,2-b]pyrazol-1-yl]phenyl}-3-(2-fluoropropan-2-yl)benzamide

Guidance literature:: Multi-step reaction with 4 steps

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

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

3: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 16 h / 20 °C

4: diethylamino-sulfur trifluoride / dichloromethane / 1 h / -78 °C

With diethylamino-sulfur trifluoride; sulfuric acid; palladium 10% on activated carbon; ammonium formate; N-ethyl-N,N-diisopropylamine; HATU; In ethanol; dichloromethane; water; N,N-dimethyl-formamide;