Technology Process of C18H22N2O3
There total 7 articles about C18H22N2O3 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: chloroformic acid ethyl ester; triethylamine / tetrahydrofuran / 0.5 h / -15 °C / Inert atmosphere
1.2: 24.5 h / -4 - 0 °C
1.3: 0.5 h / 20 °C / Sonication
2.1: borane-THF / tetrahydrofuran / 6 h / -15 °C
3.1: Dess-Martin periodane / dichloromethane / 1 h / 0 °C
4.1: methanol / 8 h / 20 °C
5.1: methanol / 24 h / 0 - 20 °C
With
methanol; borane-THF; chloroformic acid ethyl ester; Dess-Martin periodane; triethylamine;
In
tetrahydrofuran; methanol; dichloromethane;
1.1: Arndt-Eistert synthesis / 1.2: Arndt-Eistert synthesis / 1.3: Arndt-Eistert synthesis / 3.1: Dess-Martin oxidation;
DOI:10.1016/j.bmc.2008.11.015
- Guidance literature:
-
Multi-step reaction with 5 steps
1: water; silver benzoate; triethylamine / tetrahydrofuran / 0.5 h / 20 °C / Sonication
2: borane-THF / tetrahydrofuran / 6 h / -15 °C
3: Dess-Martin periodane / dichloromethane / 1 h / 0 °C
4: methanol / 8 h / 20 °C
5: methanol / 24 h / 0 - 20 °C
With
methanol; borane-THF; water; silver benzoate; Dess-Martin periodane; triethylamine;
In
tetrahydrofuran; methanol; dichloromethane;
1: Wolff rearrangement / 3: Dess-Martin oxidation;
DOI:10.1016/j.bmc.2008.11.015
- Guidance literature:
-
Multi-step reaction with 4 steps
1: borane-THF / tetrahydrofuran / 6 h / -15 °C
2: Dess-Martin periodane / dichloromethane / 1 h / 0 °C
3: methanol / 8 h / 20 °C
4: methanol / 24 h / 0 - 20 °C
With
methanol; borane-THF; Dess-Martin periodane;
In
tetrahydrofuran; methanol; dichloromethane;
2: Dess-Martin oxidation;
DOI:10.1016/j.bmc.2008.11.015