Technology Process of C23H20N2O5
There total 12 articles about C23H20N2O5 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C30H26N2O5;
With
trifluoroacetic acid;
at 20 ℃;
for 1h;
With
hydrogenchloride; sodium hydrogencarbonate;
In
methanol; water;
pH=3;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: toluene / 5 h / 110 °C
2.1: hydrogenchloride / ethyl acetate / 1.5 h / 20 °C
3.1: caesium carbonate / N,N-dimethyl-formamide / 0.5 h / 20 °C
3.2: 3.5 h / 20 °C
4.1: sodium hydroxide / tetrahydrofuran; methanol / 1.5 h / 20 °C
4.2: 3.5 h / 20 °C
5.1: trifluoroacetic acid / 1 h / 20 °C
5.2: pH 3
With
hydrogenchloride; caesium carbonate; trifluoroacetic acid; sodium hydroxide;
In
tetrahydrofuran; methanol; ethyl acetate; N,N-dimethyl-formamide; toluene;
- Guidance literature:
-
Multi-step reaction with 9 steps
1.1: triphenylphosphine; di-isopropyl azodicarboxylate / toluene; tetrahydrofuran / 4 h / 20 °C
2.1: hydrazine hydrate / tetrahydrofuran; methanol / 4 h / 50 °C
3.1: tetrahydrofuran / 1.5 h / 20 °C
4.1: hydrogen; palladium 10% on activated carbon / methanol / 1 h / 20 °C
5.1: toluene / 5 h / 110 °C
6.1: hydrogenchloride / ethyl acetate / 1.5 h / 20 °C
7.1: caesium carbonate / N,N-dimethyl-formamide / 0.5 h / 20 °C
7.2: 3.5 h / 20 °C
8.1: sodium hydroxide / tetrahydrofuran; methanol / 1.5 h / 20 °C
8.2: 3.5 h / 20 °C
9.1: trifluoroacetic acid / 1 h / 20 °C
9.2: pH 3
With
hydrogenchloride; di-isopropyl azodicarboxylate; palladium 10% on activated carbon; hydrogen; caesium carbonate; hydrazine hydrate; triphenylphosphine; trifluoroacetic acid; sodium hydroxide;
In
tetrahydrofuran; methanol; ethyl acetate; N,N-dimethyl-formamide; toluene;