5-((4-(4-(methylsulfonyl)phenyl)-3-(1-propyn-1-yl)-1-piperazinyl)sulfonyl)-2-pyridinamine

Base Information

Chemical Name:5-((4-(4-(methylsulfonyl)phenyl)-3-(1-propyn-1-yl)-1-piperazinyl)sulfonyl)-2-pyridinamine
CAS No.:1589535-06-7
Molecular Formula:C₁₉H₂₂N₄O₄S₂
Molecular Weight:434.54
Hs Code.:

Synonyms:5-((4-(4-(methylsulfonyl)phenyl)-3-(1-propyn-1-yl)-1-piperazinyl)sulfonyl)-2-pyridinamine

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Chemical Property of 5-((4-(4-(methylsulfonyl)phenyl)-3-(1-propyn-1-yl)-1-piperazinyl)sulfonyl)-2-pyridinamine

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Technology Process of 5-((4-(4-(methylsulfonyl)phenyl)-3-(1-propyn-1-yl)-1-piperazinyl)sulfonyl)-2-pyridinamine

There total 10 articles about 5-((4-(4-(methylsulfonyl)phenyl)-3-(1-propyn-1-yl)-1-piperazinyl)sulfonyl)-2-pyridinamine 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: 46.0%

: 1589535-05-6
tert-butyl (5-((4-(4-(methylsulfonyl)phenyl)-3-(1-propyn-1-yl)-1-piperazinyl)sulfonyl)-2-pyridinyl)carbamate

: 1589535-06-7
5-((4-(4-(methylsulfonyl)phenyl)-3-(1-propyn-1-yl)-1-piperazinyl)sulfonyl)-2-pyridinamine

Guidance literature:: With trifluoroacetic acid; In dichloromethane; at 20 ℃;
DOI:10.1021/jm5000497

Reference yield:

: 1361224-49-8
benzyl (2-((tert-butoxycarbonyl)amino)ethyl)(2-oxo-3-pentyn-1-yl)-carbamate

: 1589535-06-7
5-((4-(4-(methylsulfonyl)phenyl)-3-(1-propyn-1-yl)-1-piperazinyl)sulfonyl)-2-pyridinamine

Guidance literature:: Multi-step reaction with 6 steps

1.1: trifluoroacetic acid / dichloromethane / -10 - 20 °C

2.1: sodium tris(acetoxy)borohydride / dichloromethane / 2.17 h / 20 °C

3.1: 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; palladium diacetate; sodium t-butanolate / 1,4-dioxane / 80 - 100 °C / Inert atmosphere

4.1: trifluoroacetic acid; trifluorormethanesulfonic acid / 20 °C

5.1: triethylamine / dichloromethane / 0.08 h / 20 °C

5.2: 20 °C

6.1: trifluoroacetic acid / dichloromethane / 20 °C

With trifluorormethanesulfonic acid; palladium diacetate; sodium tris(acetoxy)borohydride; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; triethylamine; trifluoroacetic acid; sodium t-butanolate; In 1,4-dioxane; dichloromethane;
DOI:10.1021/jm5000497

Reference yield:

: 1589535-03-4
benzyl 4-(4-(methylsulfonyl)phenyl)-3-(1-propyn-1-yl)-1-piperazinecarboxylate

: 1589535-06-7
5-((4-(4-(methylsulfonyl)phenyl)-3-(1-propyn-1-yl)-1-piperazinyl)sulfonyl)-2-pyridinamine

Guidance literature:: Multi-step reaction with 3 steps

1.1: trifluoroacetic acid; trifluorormethanesulfonic acid / 20 °C

2.1: triethylamine / dichloromethane / 0.08 h / 20 °C

2.2: 20 °C

3.1: trifluoroacetic acid / dichloromethane / 20 °C

With trifluorormethanesulfonic acid; triethylamine; trifluoroacetic acid; In dichloromethane;
DOI:10.1021/jm5000497