C₂₀H₁₉F₂N₇O

Base Information

Chemical Name:C₂₀H₁₉F₂N₇O
CAS No.:1214910-26-5
Molecular Formula:C₂₀H₁₉F₂N₇O
Molecular Weight:411.414
Hs Code.:

C<sub>20</sub>H<sub>19</sub>F<sub>2</sub>N<sub>7</sub>O

Synonyms:C₂₀H₁₉F₂N₇O

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Chemical Property of C₂₀H₁₉F₂N₇O

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Technology Process of C₂₀H₁₉F₂N₇O

There total 7 articles about C₂₀H₁₉F₂N₇O 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: 16.0%

: 1214910-24-3
C₁₈H₁₉F₂N₅O*ClH

: 1214910-26-5
C₂₀H₁₉F₂N₇O

Guidance literature:: C₁₈H₁₉F₂N₅O*ClH; With toluene-4-sulfonic acid; triethylamine; {N'-[(dimethylamino)methylene]-N,N-dimethylhydrazonoformamide dihydrochloride}; In toluene; for 216h; Reflux;

With sodium hydrogencarbonate; In water;

Reference yield:

: 1082745-53-6
5-amino-1-(4,4-difluorocyclohexyl)-1H-pyrazol-4-carbonitrile

: 1214910-26-5
C₂₀H₁₉F₂N₇O

Guidance literature:: Multi-step reaction with 5 steps

1: ammonia; dihydrogen peroxide / ethanol; water / 2.17 h / 20 °C

2: pyridine / dmap / toluene / 24 h / 20 °C / Inert atmosphere

3: sodium hydride; methanol / toluene; mineral oil / 7 h / 65 °C

4: hydrogenchloride; hydrogen / 5%-palladium/activated carbon / ethanol; water / 1 h / 775.74 Torr

5: toluene-4-sulfonic acid; triethylamine; {N'-[(dimethylamino)methylene]-N,N-dimethylhydrazonoformamide dihydrochloride} / toluene / 216 h / Reflux

With pyridine; hydrogenchloride; methanol; ammonia; hydrogen; dihydrogen peroxide; sodium hydride; toluene-4-sulfonic acid; triethylamine; {N'-[(dimethylamino)methylene]-N,N-dimethylhydrazonoformamide dihydrochloride}; dmap; 5%-palladium/activated carbon; In ethanol; water; toluene; mineral oil;

Reference yield:

: 1082745-54-7
5-amino-1-(4,4-difluoro-cyclohexyl)-1H-pyrazole-4-carboxylic acid amide

: 1214910-26-5
C₂₀H₁₉F₂N₇O

Guidance literature:: Multi-step reaction with 4 steps

1: pyridine / dmap / toluene / 24 h / 20 °C / Inert atmosphere

2: sodium hydride; methanol / toluene; mineral oil / 7 h / 65 °C

3: hydrogenchloride; hydrogen / 5%-palladium/activated carbon / ethanol; water / 1 h / 775.74 Torr

4: toluene-4-sulfonic acid; triethylamine; {N'-[(dimethylamino)methylene]-N,N-dimethylhydrazonoformamide dihydrochloride} / toluene / 216 h / Reflux

With pyridine; hydrogenchloride; methanol; hydrogen; sodium hydride; toluene-4-sulfonic acid; triethylamine; {N'-[(dimethylamino)methylene]-N,N-dimethylhydrazonoformamide dihydrochloride}; dmap; 5%-palladium/activated carbon; In ethanol; water; toluene; mineral oil;