C₂₀H₂₅N₅O₃S

Base Information

Chemical Name:C₂₀H₂₅N₅O₃S
CAS No.:1246520-72-8
Molecular Formula:C₂₀H₂₅N₅O₃S
Molecular Weight:415.516
Hs Code.:

C<sub>20</sub>H<sub>25</sub>N<sub>5</sub>O<sub>3</sub>S

Synonyms:C₂₀H₂₅N₅O₃S

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Chemical Property of C₂₀H₂₅N₅O₃S

Chemical Property:

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Technology Process of C₂₀H₂₅N₅O₃S

There total 10 articles about C₂₀H₂₅N₅O₃S 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:

: 1246521-47-0
C₁₉H₂₃N₅O

: 124-63-0
methanesulfonyl chloride

: 1246520-72-8
C₂₀H₂₅N₅O₃S

Guidance literature:: With triethylamine; In chloroform; at 20 ℃; for 16h; Cooling with ice;

Reference yield:

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

: 1246520-72-8
C₂₀H₂₅N₅O₃S

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: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / tetrahydrofuran / 16 h / Reflux; Inert atmosphere

5.1: trifluoroacetic acid / 2 h / Reflux

6.1: sodium hydroxide; water / ethanol / 3 h / 20 °C / Cooling with ice

6.2: pH 3 - 4 / Cooling with ice

7.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / N,N-dimethyl-formamide / 72 h / 20 °C

8.1: hydrogenchloride / ethyl acetate; chloroform / 16 h / 20 °C

9.1: triethylamine / chloroform / 16 h / 20 °C / Cooling with ice

With hydrogenchloride; water; iodine; sodium hydride; benzotriazol-1-ol; toluene-4-sulfonic acid; hydrazine hydrate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; trifluoroacetic acid; potassium hydroxide; sodium hydroxide; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In tetrahydrofuran; ethanol; chloroform; ethyl acetate; N,N-dimethyl-formamide;

Reference yield:

: 117007-52-0
3-iodo-1H-pyrazolo[3,4-b]pyridine

: 1246520-72-8
C₂₀H₂₅N₅O₃S

Guidance literature:: Multi-step reaction with 7 steps

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

1.2: 1 h / 20 °C / Cooling with ice

2.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / tetrahydrofuran / 16 h / Reflux; Inert atmosphere

3.1: trifluoroacetic acid / 2 h / Reflux

4.1: sodium hydroxide; water / ethanol / 3 h / 20 °C / Cooling with ice

4.2: pH 3 - 4 / Cooling with ice

5.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / N,N-dimethyl-formamide / 72 h / 20 °C

6.1: hydrogenchloride / ethyl acetate; chloroform / 16 h / 20 °C

7.1: triethylamine / chloroform / 16 h / 20 °C / Cooling with ice

With hydrogenchloride; water; sodium hydride; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; trifluoroacetic acid; sodium hydroxide; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In tetrahydrofuran; ethanol; chloroform; ethyl acetate; N,N-dimethyl-formamide;