Technology Process of C23H29NO6S
There total 10 articles about C23H29NO6S which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
With
tetrakis(triphenylphosphine) palladium(0); dimedone;
In
tetrahydrofuran;
at 18 ℃;
for 0.17h;
Inert atmosphere;
DOI:10.1016/j.tetlet.2011.06.050
- Guidance literature:
-
Multi-step reaction with 9 steps
1.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2
2.1: hydrogen / 45004.5 Torr
3.1: pyridine
4.1: lithium hexamethyldisilazane
5.1: acetic acid / water / 0.6 h / 50 °C
5.2: -78 °C
5.3: Cooling with ice
6.1: silver(l) oxide / acetonitrile / 12 h / Reflux
7.1: sodium hydroxide / tetrahydrofuran; water / 0.5 h / 18 °C
8.1: oxalyl dichloride / dichloromethane / 0.25 h / -78 °C / Inert atmosphere
8.2: 1 h / -78 °C / Inert atmosphere
8.3: -78 - 0 °C / Inert atmosphere
9.1: tetrakis(triphenylphosphine) palladium(0); dimedone / tetrahydrofuran / 0.17 h / 18 °C / Inert atmosphere
With
pyridine; tetrakis(triphenylphosphine) palladium(0); dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; oxalyl dichloride; hydrogen; dimedone; acetic acid; sodium hydroxide; silver(l) oxide; lithium hexamethyldisilazane;
In
tetrahydrofuran; dichloromethane; water; acetonitrile;
1.1: Suzuki-Miyaura cross-coupling / 6.1: Irvine-Purdie methylation / 8.1: Swern oxidation / 8.2: Swern oxidation / 8.3: Swern oxidation;
DOI:10.1016/j.tetlet.2011.06.050
- Guidance literature:
-
Multi-step reaction with 10 steps
1.1: carbon disulfide; sodium hydride
2.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2
3.1: hydrogen / 45004.5 Torr
4.1: pyridine
5.1: lithium hexamethyldisilazane
6.1: acetic acid / water / 0.6 h / 50 °C
6.2: -78 °C
6.3: Cooling with ice
7.1: silver(l) oxide / acetonitrile / 12 h / Reflux
8.1: sodium hydroxide / tetrahydrofuran; water / 0.5 h / 18 °C
9.1: oxalyl dichloride / dichloromethane / 0.25 h / -78 °C / Inert atmosphere
9.2: 1 h / -78 °C / Inert atmosphere
9.3: -78 - 0 °C / Inert atmosphere
10.1: tetrakis(triphenylphosphine) palladium(0); dimedone / tetrahydrofuran / 0.17 h / 18 °C / Inert atmosphere
With
pyridine; carbon disulfide; tetrakis(triphenylphosphine) palladium(0); dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; oxalyl dichloride; hydrogen; sodium hydride; dimedone; acetic acid; sodium hydroxide; silver(l) oxide; lithium hexamethyldisilazane;
In
tetrahydrofuran; dichloromethane; water; acetonitrile;
1.1: Barton-McCombie deoxygenation / 1.2: Barton-McCombie deoxygenation / 1.3: Barton-McCombie deoxygenation / 2.1: Suzuki-Miyaura cross-coupling / 7.1: Irvine-Purdie methylation / 9.1: Swern oxidation / 9.2: Swern oxidation / 9.3: Swern oxidation;
DOI:10.1016/j.tetlet.2011.06.050