Technology Process of C37H38ClN3O4
There total 4 articles about C37H38ClN3O4 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
1,8-diazabicyclo[5.4.0]undec-7-ene; lithium chloride;
In
acetonitrile;
at 20 ℃;
for 1h;
Overall yield = 91 %; Overall yield = 110 mg;
DOI:10.1021/jo3026059
- Guidance literature:
-
Multi-step reaction with 3 steps
1: diisobutylaluminium hydride / toluene / 0.5 h / 0 °C / Inert atmosphere
2: N-ethyl-N,N-diisopropylamine; dimethyl sulfoxide; sulfur trioxide pyridine complex / dichloromethane / 0.5 h / 0 °C
3: lithium chloride; 1,8-diazabicyclo[5.4.0]undec-7-ene / acetonitrile / 1 h / 20 °C
With
sulfur trioxide pyridine complex; diisobutylaluminium hydride; dimethyl sulfoxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; N-ethyl-N,N-diisopropylamine; lithium chloride;
In
dichloromethane; toluene; acetonitrile;
3: |Horner-Wadsworth-Emmons Olefination;
DOI:10.1021/jo3026059
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: p-toluenesulfonic acid monohydrate / dichloromethane / 1.5 h / 0 °C
1.3: 19 h / 110 °C
2.1: diisobutylaluminium hydride / toluene / 0.5 h / 0 °C / Inert atmosphere
3.1: N-ethyl-N,N-diisopropylamine; dimethyl sulfoxide; sulfur trioxide pyridine complex / dichloromethane / 0.5 h / 0 °C
4.1: lithium chloride; 1,8-diazabicyclo[5.4.0]undec-7-ene / acetonitrile / 1 h / 20 °C
With
p-toluenesulfonic acid monohydrate; sulfur trioxide pyridine complex; diisobutylaluminium hydride; dimethyl sulfoxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; N-ethyl-N,N-diisopropylamine; lithium chloride;
In
dichloromethane; toluene; acetonitrile;
4.1: |Horner-Wadsworth-Emmons Olefination;
DOI:10.1021/jo3026059