4-(2R)-(4-((6-amino-3-pyridinyl)sulfonyl)-2-(1-propyn-1-yl)-1-piperazinyl)-N-ethylbenzenesulfonamide

Base Information

Chemical Name:4-(2R)-(4-((6-amino-3-pyridinyl)sulfonyl)-2-(1-propyn-1-yl)-1-piperazinyl)-N-ethylbenzenesulfonamide
CAS No.:1572927-74-2
Molecular Formula:C₂₀H₂₅N₅O₄S₂
Molecular Weight:463.582
Hs Code.:

Synonyms:4-(2R)-(4-((6-amino-3-pyridinyl)sulfonyl)-2-(1-propyn-1-yl)-1-piperazinyl)-N-ethylbenzenesulfonamide

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Chemical Property of 4-(2R)-(4-((6-amino-3-pyridinyl)sulfonyl)-2-(1-propyn-1-yl)-1-piperazinyl)-N-ethylbenzenesulfonamide

Chemical Property:

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Technology Process of 4-(2R)-(4-((6-amino-3-pyridinyl)sulfonyl)-2-(1-propyn-1-yl)-1-piperazinyl)-N-ethylbenzenesulfonamide

There total 10 articles about 4-(2R)-(4-((6-amino-3-pyridinyl)sulfonyl)-2-(1-propyn-1-yl)-1-piperazinyl)-N-ethylbenzenesulfonamide 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:

: 1572928-49-4
tert-butyl (5-((4-(4-(ethylsulfamoyl)phenyl)-3-(1-propyn-1-yl)-1-piperazinyl)sulfonyl)-2-pyridinyl)carbamate

: 1572927-73-1
4-(2S)-(4-((6-amino-3-pyridinyl)sulfonyl)-2-(1-propyn-1-yl)-1-piperazinyl)-N-ethylbenzenesulfonamide

: 1572927-74-2
4-(2R)-(4-((6-amino-3-pyridinyl)sulfonyl)-2-(1-propyn-1-yl)-1-piperazinyl)-N-ethylbenzenesulfonamide

Guidance literature:: With trifluoroacetic acid; In dichloromethane; at 0 - 20 ℃; for 1h; Overall yield = 18 mg;

Reference yield:

: 1984-25-4
4-bromo-N-ethylbenzenesulfonamide

: 1572927-73-1
4-(2S)-(4-((6-amino-3-pyridinyl)sulfonyl)-2-(1-propyn-1-yl)-1-piperazinyl)-N-ethylbenzenesulfonamide

: 1572927-74-2
4-(2R)-(4-((6-amino-3-pyridinyl)sulfonyl)-2-(1-propyn-1-yl)-1-piperazinyl)-N-ethylbenzenesulfonamide

Guidance literature:: Multi-step reaction with 4 steps

1: chloro(2-dicyclohexylphosphino-2′,6′-di-i-propoxy-1,1′-biphenyl)(2′-amino-1,1′-biphenyl-2-yl)-palladium(II); sodium t-butanolate; ruphos / toluene / 10 h / 20 - 80 °C / Inert atmosphere

2: trifluoroacetic acid; trifluorormethanesulfonic acid / 0.42 h / 0 - 20 °C / Inert atmosphere

3: triethylamine / dichloromethane / 2 h / 20 °C / Inert atmosphere

4: trifluoroacetic acid / dichloromethane / 1 h / 0 - 20 °C

With trifluorormethanesulfonic acid; chloro(2-dicyclohexylphosphino-2′,6′-di-i-propoxy-1,1′-biphenyl)(2′-amino-1,1′-biphenyl-2-yl)-palladium(II); triethylamine; trifluoroacetic acid; sodium t-butanolate; ruphos; In dichloromethane; toluene;

Reference yield:

: 1572928-47-2
benzyl 4-(4-(ethylsulfamoyl)phenyl)-3-(1-propyn-1-yl)-1-piperazinecarboxylate

: 1572927-73-1
4-(2S)-(4-((6-amino-3-pyridinyl)sulfonyl)-2-(1-propyn-1-yl)-1-piperazinyl)-N-ethylbenzenesulfonamide

: 1572927-74-2
4-(2R)-(4-((6-amino-3-pyridinyl)sulfonyl)-2-(1-propyn-1-yl)-1-piperazinyl)-N-ethylbenzenesulfonamide

Guidance literature:: Multi-step reaction with 3 steps

1: trifluoroacetic acid; trifluorormethanesulfonic acid / 0.42 h / 0 - 20 °C / Inert atmosphere

2: triethylamine / dichloromethane / 2 h / 20 °C / Inert atmosphere

3: trifluoroacetic acid / dichloromethane / 1 h / 0 - 20 °C

With trifluorormethanesulfonic acid; triethylamine; trifluoroacetic acid; In dichloromethane;