Technology Process of 5-(4-(3,5-bis(hexyloxy)benzyloxy)butyl)-2,4,6-pyrimidinetriamine
There total 9 articles about 5-(4-(3,5-bis(hexyloxy)benzyloxy)butyl)-2,4,6-pyrimidinetriamine which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
guanidine hydrochloride;
With
ethanol; sodium;
Inert atmosphere;
2-(4-(3,5-bis(hexyloxy)benzyloxy)butyl)propanedinitrile;
In
ethanol;
for 12h;
Reflux;
Inert atmosphere;
DOI:10.1246/cl.2010.1166
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: sulfur trioxide pyridine complex; dimethyl sulfoxide; triethylamine / dichloromethane / 0.83 h / 0 - 20 °C / Inert atmosphere
2.1: aluminum oxide / toluene / 1 h / 20 °C
3.1: sodium tetrahydroborate / isopropyl alcohol / 1 h / 0 °C
4.1: ethanol; sodium / Inert atmosphere
4.2: 12 h / Reflux; Inert atmosphere
With
aluminum oxide; sodium tetrahydroborate; ethanol; sodium; sulfur trioxide pyridine complex; dimethyl sulfoxide; triethylamine;
In
dichloromethane; isopropyl alcohol; toluene;
DOI:10.1246/cl.2010.1166
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: potassium carbonate / acetonitrile / 13 h / Reflux
2.1: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / 20 °C / Inert atmosphere
2.2: 0 °C
3.1: carbon tetrabromide; triphenylphosphine / dichloromethane / 3 h / 20 °C / Inert atmosphere
4.1: silver(l) oxide / dichloromethane / 24 h / 20 °C / Inert atmosphere
5.1: sulfur trioxide pyridine complex; dimethyl sulfoxide; triethylamine / dichloromethane / 0.83 h / 0 - 20 °C / Inert atmosphere
6.1: aluminum oxide / toluene / 1 h / 20 °C
7.1: sodium tetrahydroborate / isopropyl alcohol / 1 h / 0 °C
8.1: ethanol; sodium / Inert atmosphere
8.2: 12 h / Reflux; Inert atmosphere
With
aluminum oxide; sodium tetrahydroborate; lithium aluminium tetrahydride; ethanol; carbon tetrabromide; sodium; sulfur trioxide pyridine complex; potassium carbonate; dimethyl sulfoxide; triethylamine; triphenylphosphine; silver(l) oxide;
In
tetrahydrofuran; dichloromethane; isopropyl alcohol; toluene; acetonitrile;
DOI:10.1246/cl.2010.1166