Technology Process of benzyl 4-amino-3-iodobenzoate
There total 4 articles about benzyl 4-amino-3-iodobenzoate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
benzyl 4-(bis(tert-butoxycarbonyl)amino)-3-iodobenzoate;
With
trifluoroacetic acid;
In
dichloromethane;
at 20 ℃;
for 4h;
With
sodium hydroxide;
In
dichloromethane; water;
pH=10 - 12;
DOI:10.1016/j.bmc.2011.05.036
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: iodine; silver sulfate / ethanol / 0.5 h / 20 °C
2.1: dmap; triethylamine / dichloromethane / 1 h / 20 °C
2.2: 12 h / 20 °C
2.3: pH 3 / Acidic aq. solution
3.1: 1,1'-carbonyldiimidazole / N,N-dimethyl-formamide / 24 h
4.1: trifluoroacetic acid / dichloromethane / 4 h / 20 °C
4.2: pH 10 - 12
With
dmap; iodine; silver sulfate; triethylamine; 1,1'-carbonyldiimidazole; trifluoroacetic acid;
In
ethanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2011.05.036
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: dmap; triethylamine / dichloromethane / 1 h / 20 °C
1.2: 12 h / 20 °C
1.3: pH 3 / Acidic aq. solution
2.1: 1,1'-carbonyldiimidazole / N,N-dimethyl-formamide / 24 h
3.1: trifluoroacetic acid / dichloromethane / 4 h / 20 °C
3.2: pH 10 - 12
With
dmap; triethylamine; 1,1'-carbonyldiimidazole; trifluoroacetic acid;
In
dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2011.05.036