Technology Process of C37H41FN3O2P
There total 2 articles about C37H41FN3O2P which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
(E)-benzalacetone;
With
lithium hexamethyldisilazane;
In
tetrahydrofuran;
at -78 ℃;
for 0.75h;
Inert atmosphere;
Cooling with acetone-dry ice;
C27H31FN3OP;
In
tetrahydrofuran;
at -78 ℃;
for 30h;
Overall yield = 84 %; diastereoselective reaction;
Inert atmosphere;
Cooling with acetone-dry ice;
DOI:10.1016/j.tetlet.2014.03.005
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: triethylamine; titanium tetrachloride / dichloromethane / 48.5 h / 20 °C / Inert atmosphere; Cooling with ice
2.1: lithium hexamethyldisilazane / tetrahydrofuran / 0.75 h / -78 °C / Inert atmosphere; Cooling with acetone-dry ice
2.2: 30 h / -78 °C / Inert atmosphere; Cooling with acetone-dry ice
With
titanium tetrachloride; triethylamine; lithium hexamethyldisilazane;
In
tetrahydrofuran; dichloromethane;
2.1: |Mannich Aminomethylation / 2.2: |Mannich Aminomethylation;
DOI:10.1016/j.tetlet.2014.03.005