Technology Process of 4,25-Secoobscurinervan-4-one, O-acetyl-22-ethyl-15,16-dimethoxy-, (22a lpha)-
There total 4 articles about 4,25-Secoobscurinervan-4-one, O-acetyl-22-ethyl-15,16-dimethoxy-, (22a lpha)- 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 4 steps
1: H2 / Pd-C / ethyl acetate
2: LiAlH4 / diethyl ether / Heating
3: benzene / 1 h / 0 °C
4: DCC, DMSO, H3PO4
With
lithium aluminium tetrahydride; phosphoric acid; hydrogen; dimethyl sulfoxide; dicyclohexyl-carbodiimide;
palladium on activated charcoal;
In
diethyl ether; ethyl acetate; benzene;
DOI:10.1021/ja01066a031
- Guidance literature:
-
Multi-step reaction with 2 steps
1: benzene / 1 h / 0 °C
2: DCC, DMSO, H3PO4
With
phosphoric acid; dimethyl sulfoxide; dicyclohexyl-carbodiimide;
In
benzene;
DOI:10.1021/ja01066a031
- Guidance literature:
-
Multi-step reaction with 3 steps
1: LiAlH4 / diethyl ether / Heating
2: benzene / 1 h / 0 °C
3: DCC, DMSO, H3PO4
With
lithium aluminium tetrahydride; phosphoric acid; dimethyl sulfoxide; dicyclohexyl-carbodiimide;
In
diethyl ether; benzene;
DOI:10.1021/ja01066a031
