Technology Process of C23H20ClN3O3
There total 6 articles about C23H20ClN3O3 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 3 steps
1: trifluoroacetic acid / dichloromethane
2: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane
3: N-ethyl-N,N-diisopropylamine / dichloromethane / 0 - 20 °C
With
oxalyl dichloride; N-ethyl-N,N-diisopropylamine; N,N-dimethyl-formamide; trifluoroacetic acid;
In
dichloromethane;
DOI:10.1016/j.bmcl.2012.12.050
- Guidance literature:
-
Multi-step reaction with 4 steps
1: sodium ethanolate / ethanol; chloroform / 20 °C
2: trifluoroacetic acid / dichloromethane
3: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane
4: N-ethyl-N,N-diisopropylamine / dichloromethane / 0 - 20 °C
With
oxalyl dichloride; sodium ethanolate; N-ethyl-N,N-diisopropylamine; N,N-dimethyl-formamide; trifluoroacetic acid;
In
ethanol; dichloromethane; chloroform;
1: |Knoevenagel Condensation;
DOI:10.1016/j.bmcl.2012.12.050