Technology Process of C21H29N3O9
There total 4 articles about C21H29N3O9 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 4 steps
1: toluene-4-sulfonic acid / toluene / 2 h / Reflux
2: oxalyl dichloride; N,N-dimethyl-formamide / toluene / 2 h / 20 °C
3: trans benzyl(chloro)bis(triphenylphosphine)palladium(II) / toluene / 3 h / Reflux
4: hydroxylamine hydrochloride; triethylamine / ethanol / Reflux
With
oxalyl dichloride; trans benzyl(chloro)bis(triphenylphosphine)palladium(II); hydroxylamine hydrochloride; toluene-4-sulfonic acid; triethylamine; N,N-dimethyl-formamide;
In
ethanol; toluene;
DOI:10.1016/j.tetlet.2013.01.130
- Guidance literature:
-
Multi-step reaction with 3 steps
1: oxalyl dichloride; N,N-dimethyl-formamide / toluene / 2 h / 20 °C
2: trans benzyl(chloro)bis(triphenylphosphine)palladium(II) / toluene / 3 h / Reflux
3: hydroxylamine hydrochloride; triethylamine / ethanol / Reflux
With
oxalyl dichloride; trans benzyl(chloro)bis(triphenylphosphine)palladium(II); hydroxylamine hydrochloride; triethylamine; N,N-dimethyl-formamide;
In
ethanol; toluene;
DOI:10.1016/j.tetlet.2013.01.130
- Guidance literature:
-
Multi-step reaction with 2 steps
1: trans benzyl(chloro)bis(triphenylphosphine)palladium(II) / toluene / 3 h / Reflux
2: hydroxylamine hydrochloride; triethylamine / ethanol / Reflux
With
trans benzyl(chloro)bis(triphenylphosphine)palladium(II); hydroxylamine hydrochloride; triethylamine;
In
ethanol; toluene;
DOI:10.1016/j.tetlet.2013.01.130