Technology Process of C22H27NO4
There total 9 articles about C22H27NO4 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
triethylamine;
In
dichloromethane;
at 0 ℃;
for 0.5h;
DOI:10.1021/jo302362b
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: trifluoromethylsulfonic anhydride; 2,6-di-tert-butyl-4-methylpyridine / dichloromethane
2.1: lithium naphthalenide / tetrahydrofuran / 1 h / -40 °C
3.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 1 h / -78 °C
4.1: hydrogenchloride / tetrahydrofuran; water / 1.5 h / 20 - 50 °C
4.3: CSA / 0.17 h / 90 °C
5.1: sodium hydride; tetra-(n-butyl)ammonium iodide / N,N-dimethyl-formamide / 18 h / 20 °C
6.1: tetrakis(triphenylphosphine) palladium(0) / dichloromethane / 1 h / 20 °C
7.1: triethylamine / dichloromethane / 0.5 h / 0 °C
With
hydrogenchloride; tetrakis(triphenylphosphine) palladium(0); 2,6-di-tert-butyl-4-methylpyridine; oxalyl dichloride; trifluoromethylsulfonic anhydride; tetra-(n-butyl)ammonium iodide; sodium hydride; dimethyl sulfoxide; triethylamine;
In
tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide;
3.1: |Swern Oxidation / 3.2: |Swern Oxidation;
DOI:10.1021/jo302362b
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: lithium naphthalenide / tetrahydrofuran / 1 h / -40 °C
2.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 1 h / -78 °C
3.1: hydrogenchloride / tetrahydrofuran; water / 1.5 h / 20 - 50 °C
3.3: CSA / 0.17 h / 90 °C
4.1: sodium hydride; tetra-(n-butyl)ammonium iodide / N,N-dimethyl-formamide / 18 h / 20 °C
5.1: tetrakis(triphenylphosphine) palladium(0) / dichloromethane / 1 h / 20 °C
6.1: triethylamine / dichloromethane / 0.5 h / 0 °C
With
hydrogenchloride; tetrakis(triphenylphosphine) palladium(0); oxalyl dichloride; tetra-(n-butyl)ammonium iodide; sodium hydride; dimethyl sulfoxide; triethylamine;
In
tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide;
2.1: |Swern Oxidation / 2.2: |Swern Oxidation;
DOI:10.1021/jo302362b