Technology Process of C21H24IN5O4
There total 7 articles about C21H24IN5O4 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C18H20IN5O4; 2,2-dimethoxy-propane;
With
toluene-4-sulfonic acid;
In
acetone;
at 0 - 20 ℃;
With
sodium hydrogencarbonate;
In
acetone;
at 20 ℃;
for 0.5h;
DOI:10.5012/bkcs.2011.32.5.1620
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: sodium methylate / methanol / 1 h / 20 °C
2.1: toluene-4-sulfonic acid / acetone / 0 - 20 °C
2.2: 0.5 h / 20 °C
With
sodium methylate; toluene-4-sulfonic acid;
In
methanol; acetone;
DOI:10.5012/bkcs.2011.32.5.1620
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 1 h / 0 - 20 °C
2.1: di-isopropyl azodicarboxylate; triphenylphosphine / tetrahydrofuran / 0.5 h / 0 °C / Inert atmosphere
2.2: 12 h / 20 °C
3.1: triethylamine / ethanol / 20 °C
4.1: sodium methylate / methanol / 1 h / 20 °C
5.1: toluene-4-sulfonic acid / acetone / 0 - 20 °C
5.2: 0.5 h / 20 °C
With
di-isopropyl azodicarboxylate; tetrabutyl ammonium fluoride; sodium methylate; toluene-4-sulfonic acid; triethylamine; triphenylphosphine;
In
tetrahydrofuran; methanol; ethanol; acetone;
2.1: Mitsunobu reaction / 2.2: Mitsunobu reaction;
DOI:10.5012/bkcs.2011.32.5.1620