Technology Process of C27H25NO5
There total 4 articles about C27H25NO5 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:
-
With
di-tert-butyl(methyl)phosphonium tetrafluoroborate salt; palladium diacetate; potassium carbonate;
In
dimethyl sulfoxide;
at 130 ℃;
for 0.1h;
Inert atmosphere;
Microwave irradiation;
DOI:10.1016/j.bmcl.2014.02.066
- Guidance literature:
-
Multi-step reaction with 4 steps
1: pyridine; trifluorormethanesulfonic acid / dichloromethane / 0.5 h / -78 °C / Inert atmosphere
2: sodium tetrahydroborate / dichloromethane; methanol / 2.17 h / 0 °C
3: potassium carbonate / dichloromethane / 12 h / 20 °C
4: potassium carbonate; palladium diacetate; di-tert-butyl(methyl)phosphonium tetrafluoroborate salt / dimethyl sulfoxide / 0.1 h / 130 °C / Inert atmosphere; Microwave irradiation
With
pyridine; sodium tetrahydroborate; trifluorormethanesulfonic acid; di-tert-butyl(methyl)phosphonium tetrafluoroborate salt; palladium diacetate; potassium carbonate;
In
methanol; dichloromethane; dimethyl sulfoxide;
1: |Bischler-Napieralski Reaction / 2: |Bischler-Napieralski Reaction;
DOI:10.1016/j.bmcl.2014.02.066
- Guidance literature:
-
Multi-step reaction with 3 steps
1: sodium tetrahydroborate / dichloromethane; methanol / 2.17 h / 0 °C
2: potassium carbonate / dichloromethane / 12 h / 20 °C
3: potassium carbonate; palladium diacetate; di-tert-butyl(methyl)phosphonium tetrafluoroborate salt / dimethyl sulfoxide / 0.1 h / 130 °C / Inert atmosphere; Microwave irradiation
With
sodium tetrahydroborate; di-tert-butyl(methyl)phosphonium tetrafluoroborate salt; palladium diacetate; potassium carbonate;
In
methanol; dichloromethane; dimethyl sulfoxide;
1: |Bischler-Napieralski Reaction;
DOI:10.1016/j.bmcl.2014.02.066