Technology Process of C23H22O8
There total 11 articles about C23H22O8 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:
-
C17H18O6; acetic anhydride;
at 0 - 20 ℃;
for 12h;
Inert atmosphere;
With
pyridine;
at 0 - 20 ℃;
for 3h;
Inert atmosphere;
DOI:10.1002/chem.201204545
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: boron tribromide / dichloromethane / 12 h / -78 - 20 °C / Inert atmosphere
2.1: lithium hydrochloride monohydrate / tetrahydrofuran; water / 18 h / 20 °C
3.1: 12 h / 0 - 20 °C / Inert atmosphere
3.2: 3 h / 0 - 20 °C / Inert atmosphere
With
lithium hydrochloride monohydrate; boron tribromide;
In
tetrahydrofuran; dichloromethane; water;
DOI:10.1002/chem.201204545
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: iodine; zinc / N,N-dimethyl acetamide / 18 h / 80 °C / Inert atmosphere
1.2: 18 h / 20 °C / Inert atmosphere
2.1: boron tribromide / dichloromethane / 12 h / -78 - 20 °C / Inert atmosphere
3.1: lithium hydrochloride monohydrate / tetrahydrofuran; water / 18 h / 20 °C
4.1: 12 h / 0 - 20 °C / Inert atmosphere
4.2: 3 h / 0 - 20 °C / Inert atmosphere
With
lithium hydrochloride monohydrate; iodine; boron tribromide; zinc;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl acetamide; water;
1.2: |Negishi Coupling;
DOI:10.1002/chem.201204545
