Technology Process of C18H28O5
There total 6 articles about C18H28O5 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
palladium 10% on activated carbon; hydrogen;
In
tetrahydrofuran;
at 20 ℃;
for 1h;
stereoselective reaction;
Inert atmosphere;
DOI:10.3987/COM-13-12905
- Guidance literature:
-
Multi-step reaction with 5 steps
1: N-ethyl-N,N-diisopropylamine; dmap / dichloromethane / 34 h / Inert atmosphere
2: lithium borohydride / diethyl ether; water / 1.16 h / 0 - 20 °C / Inert atmosphere
3: [bis(acetoxy)iodo]benzene; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical / dichloromethane / 4.5 h / 20 °C / Inert atmosphere
4: benzene / 6.5 h / 80 °C / Inert atmosphere
5: palladium 10% on activated carbon; hydrogen / tetrahydrofuran / 1 h / 20 °C / Inert atmosphere
With
dmap; lithium borohydride; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene; palladium 10% on activated carbon; hydrogen; N-ethyl-N,N-diisopropylamine;
In
tetrahydrofuran; diethyl ether; dichloromethane; water; benzene;
4: |Wittig Olefination;
DOI:10.3987/COM-13-12905
- Guidance literature:
-
Multi-step reaction with 4 steps
1: lithium borohydride / diethyl ether; water / 1.16 h / 0 - 20 °C / Inert atmosphere
2: [bis(acetoxy)iodo]benzene; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical / dichloromethane / 4.5 h / 20 °C / Inert atmosphere
3: benzene / 6.5 h / 80 °C / Inert atmosphere
4: palladium 10% on activated carbon; hydrogen / tetrahydrofuran / 1 h / 20 °C / Inert atmosphere
With
lithium borohydride; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene; palladium 10% on activated carbon; hydrogen;
In
tetrahydrofuran; diethyl ether; dichloromethane; water; benzene;
3: |Wittig Olefination;
DOI:10.3987/COM-13-12905