Technology Process of C22H28N2O4
There total 10 articles about C22H28N2O4 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
triethylamine;
In
dichloromethane;
at 0 ℃;
DOI:10.1021/jm4002296
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 7 h
2.1: oxalyl dichloride; triethylamine / dichloromethane; dimethyl sulfoxide / 7.67 h / -78 - 20 °C
3.1: sodium chlorite; sodium dihydrogen phosphate dihydrate; 2-methyl-but-2-ene / water; tert-butyl alcohol / 2 h / 20 °C
4.1: triethylamine; diphenyl phosphoryl azide / dichloromethane / 18.5 h / 0 - 20 °C
5.1: toluene / 13 h / Reflux
5.2: 1 h / 20 °C
6.1: triethylamine; pivaloyl chloride / dichloromethane / 1.5 h / 0 - 20 °C
7.1: dichloromethane / 1.25 h / 0 - 20 °C
8.1: triethylamine / dichloromethane / 0 °C
With
sodium chlorite; 2-methyl-but-2-ene; oxalyl dichloride; sodium dihydrogen phosphate dihydrate; diphenyl phosphoryl azide; tetrabutyl ammonium fluoride; pivaloyl chloride; triethylamine;
In
tetrahydrofuran; dichloromethane; water; dimethyl sulfoxide; toluene; tert-butyl alcohol;
2.1: |Swern Oxidation / 5.1: |Curtius Rearrangement;
DOI:10.1021/jm4002296
- Guidance literature:
-
Multi-step reaction with 9 steps
1.1: triethylamine / tetrahydrofuran / 27 h / 20 °C
2.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 7 h
3.1: oxalyl dichloride; triethylamine / dichloromethane; dimethyl sulfoxide / 7.67 h / -78 - 20 °C
4.1: sodium chlorite; sodium dihydrogen phosphate dihydrate; 2-methyl-but-2-ene / water; tert-butyl alcohol / 2 h / 20 °C
5.1: triethylamine; diphenyl phosphoryl azide / dichloromethane / 18.5 h / 0 - 20 °C
6.1: toluene / 13 h / Reflux
6.2: 1 h / 20 °C
7.1: triethylamine; pivaloyl chloride / dichloromethane / 1.5 h / 0 - 20 °C
8.1: dichloromethane / 1.25 h / 0 - 20 °C
9.1: triethylamine / dichloromethane / 0 °C
With
sodium chlorite; 2-methyl-but-2-ene; oxalyl dichloride; sodium dihydrogen phosphate dihydrate; diphenyl phosphoryl azide; tetrabutyl ammonium fluoride; pivaloyl chloride; triethylamine;
In
tetrahydrofuran; dichloromethane; water; dimethyl sulfoxide; toluene; tert-butyl alcohol;
3.1: |Swern Oxidation / 6.1: |Curtius Rearrangement;
DOI:10.1021/jm4002296