Technology Process of C21H19N5O3
There total 3 articles about C21H19N5O3 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C22H21N5O3;
With
lithium hydroxide;
In
methanol; water;
at 20 ℃;
for 4h;
Sealed tube;
With
acetic acid;
In
methanol; water;
Sealed tube;
DOI:10.1021/jm401848a
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: thionyl chloride / 23 h / Reflux
2.1: 1-[(1-(cyano-?2-?ethoxy-?2-?oxoethylidenaminooxy)?dimethylamino-?morpholino)]-uronium hexafluorophosphate; triethylamine / N,N-dimethyl-formamide / 21 h / Sealed tube
3.1: lithium hydroxide / water; methanol / 4 h / 20 °C / Sealed tube
3.2: Sealed tube
With
thionyl chloride; 1-[(1-(cyano-?2-?ethoxy-?2-?oxoethylidenaminooxy)?dimethylamino-?morpholino)]-uronium hexafluorophosphate; triethylamine; lithium hydroxide;
In
methanol; water; N,N-dimethyl-formamide;
DOI:10.1021/jm401848a
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: 1-[(1-(cyano-?2-?ethoxy-?2-?oxoethylidenaminooxy)?dimethylamino-?morpholino)]-uronium hexafluorophosphate; triethylamine / N,N-dimethyl-formamide / 21 h / Sealed tube
2.1: lithium hydroxide / water; methanol / 4 h / 20 °C / Sealed tube
2.2: Sealed tube
With
1-[(1-(cyano-?2-?ethoxy-?2-?oxoethylidenaminooxy)?dimethylamino-?morpholino)]-uronium hexafluorophosphate; triethylamine; lithium hydroxide;
In
methanol; water; N,N-dimethyl-formamide;
DOI:10.1021/jm401848a
