C₁₉H₂₂N₄O

Base Information

Chemical Name:C₁₉H₂₂N₄O
CAS No.:1246519-71-0
Molecular Formula:C₁₉H₂₂N₄O
Molecular Weight:322.41
Hs Code.:

C<sub>19</sub>H<sub>22</sub>N<sub>4</sub>O

Synonyms:C₁₉H₂₂N₄O

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Chemical Property of C₁₉H₂₂N₄O

Chemical Property:

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Technology Process of C₁₉H₂₂N₄O

There total 9 articles about C₁₉H₂₂N₄O 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:

: 623-08-5
N-methyl-p-toluidine

: 1246520-90-0
C₁₁H₁₃N₃O₂

: 1246519-71-0
C₁₉H₂₂N₄O

Guidance literature:: With N-chloro-succinimide; triphenylphosphine; In tetrahydrofuran; at 130 ℃; for 10h; microwave irradiation;

Reference yield:

: 36404-88-3
2-chloro-3-carbaldehydepyridine

: 1246519-71-0
C₁₉H₂₂N₄O

Guidance literature:: Multi-step reaction with 9 steps

1.1: toluene-4-sulfonic acid; hydrazine hydrate / 21 h / 120 °C / Cooling with ice

2.1: potassium hydroxide; iodine / N,N-dimethyl-formamide / 1 h / 20 °C / Cooling with ice

3.1: sodium hydride / N,N-dimethyl-formamide / 3 h / Cooling with ice

3.2: 1 h / 20 °C / Cooling with ice

4.1: triethylamine / triphenylphosphine; palladium diacetate / 1,4-dioxane / 72 h / Inert atmosphere; Reflux

5.1: hydrogen / palladium 10% on activated carbon / tetrahydrofuran; methanol / 18 h / 20 °C

6.1: potassium tert-butylate / tetrahydrofuran / 18 h / -78 - 20 °C

7.1: trifluoroacetic acid / 3 h / Reflux

8.1: sodium hydroxide; water / ethanol / 2 h / Reflux

8.2: pH 3

9.1: N-chloro-succinimide; triphenylphosphine / tetrahydrofuran / 10 h / 130 °C / microwave irradiation

With N-chloro-succinimide; potassium tert-butylate; water; hydrogen; iodine; sodium hydride; toluene-4-sulfonic acid; hydrazine hydrate; triethylamine; triphenylphosphine; trifluoroacetic acid; potassium hydroxide; sodium hydroxide; palladium 10% on activated carbon; palladium diacetate; triphenylphosphine; In tetrahydrofuran; 1,4-dioxane; methanol; ethanol; N,N-dimethyl-formamide;

Reference yield:

: 1070436-97-3
3-iodo-1-(4-methoxybenzyl)-1H-pyrazolo[3,4-b]pyridine

: 1246519-71-0
C₁₉H₂₂N₄O

Guidance literature:: Multi-step reaction with 6 steps

1.1: triethylamine / triphenylphosphine; palladium diacetate / 1,4-dioxane / 72 h / Inert atmosphere; Reflux

2.1: hydrogen / palladium 10% on activated carbon / tetrahydrofuran; methanol / 18 h / 20 °C

3.1: potassium tert-butylate / tetrahydrofuran / 18 h / -78 - 20 °C

4.1: trifluoroacetic acid / 3 h / Reflux

5.1: sodium hydroxide; water / ethanol / 2 h / Reflux

5.2: pH 3

6.1: N-chloro-succinimide; triphenylphosphine / tetrahydrofuran / 10 h / 130 °C / microwave irradiation

With N-chloro-succinimide; potassium tert-butylate; water; hydrogen; triethylamine; triphenylphosphine; trifluoroacetic acid; sodium hydroxide; palladium 10% on activated carbon; palladium diacetate; triphenylphosphine; In tetrahydrofuran; 1,4-dioxane; methanol; ethanol;