Technology Process of C21H24N2O3
There total 6 articles about C21H24N2O3 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
methanesulfonic acid;
at 20 ℃;
for 0.333333h;
Cooling with ice;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 20 h / 20 °C / Cooling with ice
2: tetrakis(triphenylphosphine) palladium(0); potassium carbonate / water; 1,2-dimethoxyethane / 16 h / 80 °C / Inert atmosphere
3: trifluoroacetic acid / chloroform / 1 h / 20 °C / Cooling with ice
4: acetic acid; 2-picoline borane complex / methanol / 16 h / 20 °C / Cooling with ice
5: methanesulfonic acid / 0.33 h / 20 °C / Cooling with ice
With
tetrakis(triphenylphosphine) palladium(0); methanesulfonic acid; 2-picoline borane complex; di-isopropyl azodicarboxylate; potassium carbonate; acetic acid; triphenylphosphine; trifluoroacetic acid;
In
tetrahydrofuran; methanol; 1,2-dimethoxyethane; chloroform; water;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: tetrakis(triphenylphosphine) palladium(0); potassium carbonate / water; 1,2-dimethoxyethane / 16 h / 80 °C / Inert atmosphere
2: trifluoroacetic acid / chloroform / 1 h / 20 °C / Cooling with ice
3: acetic acid; 2-picoline borane complex / methanol / 16 h / 20 °C / Cooling with ice
4: methanesulfonic acid / 0.33 h / 20 °C / Cooling with ice
With
tetrakis(triphenylphosphine) palladium(0); methanesulfonic acid; 2-picoline borane complex; potassium carbonate; acetic acid; trifluoroacetic acid;
In
methanol; 1,2-dimethoxyethane; chloroform; water;