Technology Process of C21H26O4
There total 7 articles about C21H26O4 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
diisobutylaluminium hydride;
In
dichloromethane;
at -78 - -10 ℃;
for 0.5h;
DOI:10.1055/s-0030-1260546
- Guidance literature:
-
Multi-step reaction with 3 steps
1: dimethyl sulfoxide; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / dichloromethane / 3 h / 0 - 20 °C
2: dichloromethane / 2 h / 20 °C
3: diisobutylaluminium hydride / dichloromethane / 0.5 h / -78 - -10 °C
With
diisobutylaluminium hydride; dimethyl sulfoxide; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione;
In
dichloromethane;
1: Swern oxidation;
DOI:10.1055/s-0030-1260546
- Guidance literature:
-
Multi-step reaction with 4 steps
1: toluene-4-sulfonic acid / methanol / 20 °C
2: dimethyl sulfoxide; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / dichloromethane / 3 h / 0 - 20 °C
3: dichloromethane / 2 h / 20 °C
4: diisobutylaluminium hydride / dichloromethane / 0.5 h / -78 - -10 °C
With
diisobutylaluminium hydride; toluene-4-sulfonic acid; dimethyl sulfoxide; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione;
In
methanol; dichloromethane;
2: Swern oxidation;
DOI:10.1055/s-0030-1260546