Technology Process of (+/-)-Porantheridin
There total 18 articles about (+/-)-Porantheridin 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
oxygen; trifluoroacetic acid;
In
dichloromethane;
at 0 - 20 ℃;
for 2h;
- Guidance literature:
-
Multi-step reaction with 9 steps
2: HgO / CHCl3 / 45 °C
3: CHCl3 / 135 h / 48 °C
4: 88.5 percent / H2 / Ra/Ni / methanol / 4 h / 760 Torr
5: DEAD, TPP / THF and benzene, room temp.
6: 91 percent / HCl / methanol; H2O / 4 h / Ambient temperature
7: Jones reagent / acetone / 0 °C
8: 1.) Jones-reagens 2.)Na2S2O3, (NH4)2SO4 / 1.) acetone, 0 deg C 2.) water, 0 deg C
9: KOH / methanol; tetrahydrofuran / 16 h / 0 - 4 °C
With
hydrogenchloride; ammonium sulfate; potassium hydroxide; jones reagent; Jones-reagens; hydrogen; thiamine diphosphate; sodium thiosulfate; mercury(II) oxide; diethylazodicarboxylate;
nickel;
In
tetrahydrofuran; methanol; chloroform; water; acetone;
DOI:10.1016/0040-4039(80)80010-4
- Guidance literature:
-
Multi-step reaction with 9 steps
2: HgO / CHCl3 / 45 °C
3: CHCl3 / 135 h / 48 °C
4: 88.5 percent / H2 / Ra/Ni / methanol / 4 h / 760 Torr
5: DEAD, TPP / THF and benzene, room temp.
6: 91 percent / HCl / methanol; H2O / 4 h / Ambient temperature
7: Jones reagent / acetone / 0 °C
8: 1.) Jones-reagens 2.)Na2S2O3, (NH4)2SO4 / 1.) acetone, 0 deg C 2.) water, 0 deg C
9: KOH / methanol; tetrahydrofuran / 16 h / 0 - 4 °C
With
hydrogenchloride; ammonium sulfate; potassium hydroxide; jones reagent; Jones-reagens; hydrogen; thiamine diphosphate; sodium thiosulfate; mercury(II) oxide; diethylazodicarboxylate;
nickel;
In
tetrahydrofuran; methanol; chloroform; water; acetone;
DOI:10.1016/0040-4039(80)80010-4
