Technology Process of C22H25NO3
There total 8 articles about C22H25NO3 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: sodium hexamethyldisilazane / tetrahydrofuran / 1 h / 0 °C / Inert atmosphere
1.2: 2 h / 0 °C / Inert atmosphere
2.1: 9-bora-bicyclo[3.3.1]nonane / tetrahydrofuran / 2 h / 0 - 20 °C / Inert atmosphere
2.2: 1 h / 0 - 20 °C
3.1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / dichloromethane / 0.5 h / 20 °C / Molecular sieve; Inert atmosphere
4.1: acetic acid / water / 18 h / 60 °C
5.1: hydrogenchloride / ethyl acetate / 0.5 h / 20 °C / Inert atmosphere
6.1: triethylamine / acetonitrile / 12 h / 20 °C / Inert atmosphere
With
hydrogenchloride; tetrapropylammonium perruthennate; sodium hexamethyldisilazane; acetic acid; 4-methylmorpholine N-oxide; triethylamine; 9-bora-bicyclo[3.3.1]nonane;
In
tetrahydrofuran; dichloromethane; water; ethyl acetate; acetonitrile;
1.1: |Wittig Olefination / 1.2: |Wittig Olefination;
DOI:10.1016/j.bmc.2014.04.040
- Guidance literature:
-
Multi-step reaction with 4 steps
1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / dichloromethane / 0.5 h / 20 °C / Molecular sieve; Inert atmosphere
2: acetic acid / water / 18 h / 60 °C
3: hydrogenchloride / ethyl acetate / 0.5 h / 20 °C / Inert atmosphere
4: triethylamine / acetonitrile / 12 h / 20 °C / Inert atmosphere
With
hydrogenchloride; tetrapropylammonium perruthennate; acetic acid; 4-methylmorpholine N-oxide; triethylamine;
In
dichloromethane; water; ethyl acetate; acetonitrile;
DOI:10.1016/j.bmc.2014.04.040