Technology Process of C31H34N2O5S
There total 4 articles about C31H34N2O5S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
trifluoroacetic acid;
In
dichloromethane;
at 0 ℃;
for 7h;
DOI:10.1039/c2cc31699d
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: iodine; potassium hydroxide / N,N-dimethyl-formamide / 2 h / 20 °C
2.1: dmap; triethylamine / dichloromethane / 2 h / 0 - 20 °C
3.1: isopropylmagnesium chloride / tetrahydrofuran / 0.25 h / 0 °C
3.2: 0.17 h / 0 °C
4.1: trifluoroacetic acid / dichloromethane / 7 h / 0 °C
With
dmap; iodine; isopropylmagnesium chloride; triethylamine; trifluoroacetic acid; potassium hydroxide;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1039/c2cc31699d
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: tetrabutyl-ammonium chloride; sodium acetate / tetrahydrofuran; toluene / 0.83 h / 0 - 20 °C
2.1: isopropylmagnesium chloride / tetrahydrofuran / 0.25 h / 0 °C
2.2: 0.17 h / 0 °C
3.1: trifluoroacetic acid / dichloromethane / 7 h / 0 °C
With
tetrabutyl-ammonium chloride; isopropylmagnesium chloride; sodium acetate; trifluoroacetic acid;
In
tetrahydrofuran; dichloromethane; toluene;
DOI:10.1039/c2cc31699d