Technology Process of C20H23N5O2
There total 3 articles about C20H23N5O2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
boron trifluoride diethyl etherate;
In
dichloromethane;
at 175 ℃;
for 6h;
Sealed tube;
Inert atmosphere;
Schlenk technique;
DOI:10.1021/jm301187e
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 0.08 h / 25 °C / Inert atmosphere; Schlenk technique
1.2: 2 h / 110 °C / Inert atmosphere; Schlenk technique
2.1: ethanol / 2 h / 175 °C / Sealed tube; Schlenk technique; Inert atmosphere
3.1: boron trifluoride diethyl etherate / dichloromethane / 6 h / 175 °C / Sealed tube; Inert atmosphere; Schlenk technique
With
boron trifluoride diethyl etherate; N-ethyl-N,N-diisopropylamine;
In
ethanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jm301187e
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: n-butyllithium / tetrahydrofuran; hexane / 0.5 h / -78 °C / Inert atmosphere; Schlenk technique
1.2: 1 h / -78 °C / Inert atmosphere; Schlenk technique
2.1: pyridinium chlorochromate / dichloromethane / 1 h / 25 °C / Inert atmosphere; Schlenk technique
3.1: copper(I) bromide / chloroform; ethyl acetate / 10 h / Inert atmosphere; Schlenk technique; Reflux
4.1: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 0.08 h / 25 °C / Inert atmosphere; Schlenk technique
4.2: 2 h / 110 °C / Inert atmosphere; Schlenk technique
5.1: ethanol / 2 h / 175 °C / Sealed tube; Schlenk technique; Inert atmosphere
6.1: boron trifluoride diethyl etherate / dichloromethane / 6 h / 175 °C / Sealed tube; Inert atmosphere; Schlenk technique
With
n-butyllithium; boron trifluoride diethyl etherate; N-ethyl-N,N-diisopropylamine; pyridinium chlorochromate; copper(I) bromide;
In
tetrahydrofuran; ethanol; hexane; dichloromethane; chloroform; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1021/jm301187e