Technology Process of C37H34N2O4
There total 8 articles about C37H34N2O4 which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
C37H36N2O4;
With
sodium hexamethyldisilazane;
In
tetrahydrofuran;
at -78 ℃;
for 0.5h;
With
iodine;
In
tetrahydrofuran;
at -78 - 20 ℃;
Solvent;
Reagent/catalyst;
Temperature;
DOI:10.1016/j.tetlet.2013.05.146
- Guidance literature:
-
C37H36N2O4;
With
lithium diisopropyl amide;
In
tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide;
at -78 ℃;
for 0.5h;
With
iodine;
In
tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide;
at -78 - 20 ℃;
for 0.5h;
Overall yield = 68 %; diastereoselective reaction;
DOI:10.1016/j.tetlet.2013.05.146
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium / hexane; tetrahydrofuran / 1 h / -78 °C
1.2: 1 h / -78 °C
2.1: methanesulfonyl chloride; triethylamine / dichloromethane / 4 h / -60 - 0 °C
3.1: hydrogen / methanol / 2 h / 760.05 Torr
4.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.5 h / -78 °C
4.2: -78 - 20 °C
With
N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; hydrogen; sodium hexamethyldisilazane; methanesulfonyl chloride; triethylamine;
In
tetrahydrofuran; methanol; hexane; dichloromethane;
1.2: |Aldol Condensation;
DOI:10.1016/j.tetlet.2013.05.146