Technology Process of (+/-)-δ-elemene
There total 11 articles about (+/-)-δ-elemene 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:
-
Multi-step reaction with 11 steps
2: Collin's reagent
3: NaH / bis-(2-methoxy-ethyl) ether
4: LiAlH4
5: 80 percent / Collin's reagent
7: 85 percent / dil. HCl / acetone
9: LiAlH4
10: PBr3
11: Ni(CO)4 / dimethylformamide
With
hydrogenchloride; lithium aluminium tetrahydride; phosphorus tribromide; dipyridine chromium trioxide; sodium hydride; tetracarbonyl nickel;
In
diethylene glycol dimethyl ether; N,N-dimethyl-formamide; acetone;
- Guidance literature:
-
Multi-step reaction with 10 steps
1: Collin's reagent
2: NaH / bis-(2-methoxy-ethyl) ether
3: LiAlH4
4: 80 percent / Collin's reagent
6: 85 percent / dil. HCl / acetone
8: LiAlH4
9: PBr3
10: Ni(CO)4 / dimethylformamide
With
hydrogenchloride; lithium aluminium tetrahydride; phosphorus tribromide; dipyridine chromium trioxide; sodium hydride; tetracarbonyl nickel;
In
diethylene glycol dimethyl ether; N,N-dimethyl-formamide; acetone;
- Guidance literature:
-
Multi-step reaction with 9 steps
1: NaH / bis-(2-methoxy-ethyl) ether
2: LiAlH4
3: 80 percent / Collin's reagent
5: 85 percent / dil. HCl / acetone
7: LiAlH4
8: PBr3
9: Ni(CO)4 / dimethylformamide
With
hydrogenchloride; lithium aluminium tetrahydride; phosphorus tribromide; dipyridine chromium trioxide; sodium hydride; tetracarbonyl nickel;
In
diethylene glycol dimethyl ether; N,N-dimethyl-formamide; acetone;
