Technology Process of C21H27NO6S
There total 5 articles about C21H27NO6S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
lithium aluminium tetrahydride;
In
tetrahydrofuran;
at 0 ℃;
for 1h;
Cooling with ice;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: potassium tert-butylate / tetrahydrofuran; toluene / 0.33 h / 0 °C / Cooling with ice
2.1: sodium tetrahydroborate / methanol / 5.5 h / -78 °C
3.1: 10 wt% Pd(OH)2 on carbon; hydrogen / ethanol / 21.5 h
3.2: 2 h / 20 °C / Cooling with ice
4.1: trimethylsilyl trifluoromethanesulfonate; Hexamethyldisiloxane / tetrahydrofuran / 2 h / -20 °C
4.2: 1.5 h / -20 - 20 °C
5.1: lithium aluminium tetrahydride / tetrahydrofuran / 1 h / 0 °C / Cooling with ice
With
sodium tetrahydroborate; lithium aluminium tetrahydride; Hexamethyldisiloxane; trimethylsilyl trifluoromethanesulfonate; 10 wt% Pd(OH)2 on carbon; potassium tert-butylate; hydrogen;
In
tetrahydrofuran; methanol; ethanol; toluene;
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: trimethylsilyl trifluoromethanesulfonate; Hexamethyldisiloxane / tetrahydrofuran / 2 h / -20 °C
1.2: 1.5 h / -20 - 20 °C
2.1: lithium aluminium tetrahydride / tetrahydrofuran / 1 h / 0 °C / Cooling with ice
With
lithium aluminium tetrahydride; Hexamethyldisiloxane; trimethylsilyl trifluoromethanesulfonate;
In
tetrahydrofuran;
