Technology Process of C21H23NO7
There total 1 articles about C21H23NO7 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: sodium hydroxide / tetrahydrofuran; water / 0.5 h / 18 °C
2.1: oxalyl dichloride / dichloromethane / 0.25 h / -78 °C / Inert atmosphere
2.2: 1 h / -78 °C / Inert atmosphere
2.3: -78 - 0 °C / Inert atmosphere
With
oxalyl dichloride; sodium hydroxide;
In
tetrahydrofuran; dichloromethane; water;
2.1: Swern oxidation / 2.2: Swern oxidation / 2.3: Swern oxidation;
DOI:10.1016/j.tetlet.2011.06.050
- Guidance literature:
-
Multi-step reaction with 2 steps
1: silver(l) oxide / acetonitrile / 12 h / Reflux
2: sodium hydroxide / tetrahydrofuran; water / 0.5 h / 18 °C
With
sodium hydroxide; silver(l) oxide;
In
tetrahydrofuran; water; acetonitrile;
1: Irvine-Purdie methylation;
DOI:10.1016/j.tetlet.2011.06.050
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: silver(l) oxide / acetonitrile / 12 h / Reflux
2.1: sodium hydroxide / tetrahydrofuran; water / 0.5 h / 18 °C
3.1: oxalyl dichloride / dichloromethane / 0.25 h / -78 °C / Inert atmosphere
3.2: 1 h / -78 °C / Inert atmosphere
3.3: -78 - 0 °C / Inert atmosphere
With
oxalyl dichloride; sodium hydroxide; silver(l) oxide;
In
tetrahydrofuran; dichloromethane; water; acetonitrile;
1.1: Irvine-Purdie methylation / 3.1: Swern oxidation / 3.2: Swern oxidation / 3.3: Swern oxidation;
DOI:10.1016/j.tetlet.2011.06.050
