ethyl (8-((4-(diethylamino)butyl)amino)-2,3-diphenylpyrido[2,3-b]pyrazin-6-yl)carbamate

Base Information

Chemical Name:ethyl (8-((4-(diethylamino)butyl)amino)-2,3-diphenylpyrido[2,3-b]pyrazin-6-yl)carbamate
CAS No.:959360-00-0
Molecular Formula:C₃₀H₃₆N₆O₂
Molecular Weight:512.655
Hs Code.:

Synonyms:ethyl (8-((4-(diethylamino)butyl)amino)-2,3-diphenylpyrido[2,3-b]pyrazin-6-yl)carbamate

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Chemical Property of ethyl (8-((4-(diethylamino)butyl)amino)-2,3-diphenylpyrido[2,3-b]pyrazin-6-yl)carbamate

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Technology Process of ethyl (8-((4-(diethylamino)butyl)amino)-2,3-diphenylpyrido[2,3-b]pyrazin-6-yl)carbamate

There total 4 articles about ethyl (8-((4-(diethylamino)butyl)amino)-2,3-diphenylpyrido[2,3-b]pyrazin-6-yl)carbamate 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: 24.0%

: 1347749-89-6
C₁₆H₃₀N₆O₂*ClH

: 134-81-6
benzil

: 959360-00-0
ethyl (8-((4-(diethylamino)butyl)amino)-2,3-diphenylpyrido[2,3-b]pyrazin-6-yl)carbamate

Guidance literature:: C₁₆H₃₀N₆O₂*ClH; benzil; In ethanol; at 20 ℃; for 40h; Inert atmosphere; Reflux;

With ammonium hydroxide; silica gel; In methanol; chloroform; water; Column chromatography;
DOI:10.1016/j.bmc.2011.09.062

Reference yield:

: 27431-62-5
4-(diethylamino)butylamine

: 959360-00-0
ethyl (8-((4-(diethylamino)butyl)amino)-2,3-diphenylpyrido[2,3-b]pyrazin-6-yl)carbamate

Guidance literature:: Multi-step reaction with 3 steps

1.1: ethanol / Inert atmosphere; Reflux

2.1: hydrogen / ethanol / 20 °C / 760.05 Torr

3.1: ethanol / 40 h / 20 °C / Inert atmosphere; Reflux

3.2: Column chromatography

With hydrogen; In ethanol;
DOI:10.1016/j.bmc.2011.09.062

Reference yield:

: ethyl 6-amino-4-[[4-(diethylamino)butyl]amino]-5-nitro-2-pyridinecarbamate hydrochloride

: 959360-00-0
ethyl (8-((4-(diethylamino)butyl)amino)-2,3-diphenylpyrido[2,3-b]pyrazin-6-yl)carbamate

Guidance literature:: Multi-step reaction with 2 steps

1.1: hydrogen / ethanol / 20 °C / 760.05 Torr

2.1: ethanol / 40 h / 20 °C / Inert atmosphere; Reflux

2.2: Column chromatography

With hydrogen; In ethanol;
DOI:10.1016/j.bmc.2011.09.062