Technology Process of C21H27NO4
There total 7 articles about C21H27NO4 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
silver trifluoromethanesulfonate;
In
dichloromethane;
at 20 ℃;
for 2h;
Inert atmosphere;
DOI:10.1002/anie.201203379
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: trimethylaluminum / hexane; dichloromethane / 0.17 h / 0 °C / Inert atmosphere
1.2: 20 h / 20 °C / Inert atmosphere
2.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 2 h / -78 °C / Inert atmosphere
2.2: -78 - 20 °C / Inert atmosphere
3.1: acetic acid / methanol; water / 0.17 h / 20 °C
3.2: 2 h / 20 °C
4.1: hydrogenchloride / 1,4-dioxane / 48 h / 0 °C / Inert atmosphere
5.1: water / 20 °C
6.1: Dess-Martin periodane / dichloromethane / 2 h / 20 °C / Inert atmosphere
7.1: N,N’-bistosylhydrazine / toluene / 5 h / 100 °C / Inert atmosphere
7.2: 12 h / 20 °C / Inert atmosphere
8.1: silver trifluoromethanesulfonate / dichloromethane / 2 h / 20 °C / Inert atmosphere
With
hydrogenchloride; oxalyl dichloride; N,N’-bistosylhydrazine; water; trimethylaluminum; silver trifluoromethanesulfonate; Dess-Martin periodane; acetic acid; dimethyl sulfoxide;
In
1,4-dioxane; methanol; hexane; dichloromethane; water; toluene;
DOI:10.1002/anie.201203379
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: N,N’-bistosylhydrazine / toluene / 5 h / 100 °C / Inert atmosphere
1.2: 12 h / 20 °C / Inert atmosphere
2.1: silver trifluoromethanesulfonate / dichloromethane / 2 h / 20 °C / Inert atmosphere
With
N,N’-bistosylhydrazine; silver trifluoromethanesulfonate;
In
dichloromethane; toluene;
DOI:10.1002/anie.201203379