Technology Process of C22H22N2O3
There total 6 articles about C22H22N2O3 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: lithium aluminium tetrahydride / diethyl ether / 1 h / 0 - 20 °C
1.2: 1 h / 20 °C
2.1: manganese(IV) oxide / dichloromethane / 16 h / Reflux
3.1: ethanol / 3 h / 60 °C
With
manganese(IV) oxide; lithium aluminium tetrahydride;
In
diethyl ether; ethanol; dichloromethane;
DOI:10.1246/cl.2011.1386
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: palladium 10% on activated carbon; hydrogen / methanol / 21 h / 20 °C / 760.05 Torr
2.1: lithium aluminium tetrahydride / diethyl ether / 1 h / 0 - 20 °C
2.2: 1 h / 20 °C
3.1: manganese(IV) oxide / dichloromethane / 16 h / Reflux
4.1: ethanol / 3 h / 60 °C
With
manganese(IV) oxide; lithium aluminium tetrahydride; palladium 10% on activated carbon; hydrogen;
In
methanol; diethyl ether; ethanol; dichloromethane;
DOI:10.1246/cl.2011.1386
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); tetra-(n-butyl)ammonium iodide; triethylamine / 16 h / Reflux
2.1: palladium 10% on activated carbon; hydrogen / methanol / 21 h / 20 °C / 760.05 Torr
3.1: lithium aluminium tetrahydride / diethyl ether / 1 h / 0 - 20 °C
3.2: 1 h / 20 °C
4.1: manganese(IV) oxide / dichloromethane / 16 h / Reflux
5.1: ethanol / 3 h / 60 °C
With
manganese(IV) oxide; copper(l) iodide; lithium aluminium tetrahydride; tetrakis(triphenylphosphine) palladium(0); palladium 10% on activated carbon; hydrogen; tetra-(n-butyl)ammonium iodide; triethylamine;
In
methanol; diethyl ether; ethanol; dichloromethane;
1.1: Sonogashira coupling;
DOI:10.1246/cl.2011.1386