Technology Process of C22H30O4
There total 6 articles about C22H30O4 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:
-
C24H34O5;
With
lithium aluminium tetrahydride;
In
diethyl ether;
at 0 - 20 ℃;
for 1h;
With
oxalyl dichloride; dimethyl sulfoxide; triethylamine;
In
dichloromethane;
at -78 ℃;
Further stages.;
DOI:10.1016/j.tetlet.2007.03.084
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: 66 percent / propionic acid / xylene / 3 h / 140 °C
2.1: 93 percent / LDA / tetrahydrofuran / 0 °C
3.1: LiAlH4 / diethyl ether / 1 h / 0 - 20 °C
3.2: oxalyl chloride; DMSO; Et3N / CH2Cl2 / -78 °C
With
lithium aluminium tetrahydride; propionic acid; lithium diisopropyl amide;
In
tetrahydrofuran; diethyl ether; xylene;
1.1: orthoester Claisen rearrangement / 3.2: Swern oxidation;
DOI:10.1016/j.tetlet.2007.03.084
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: 86 percent / LiAlH4 / diethyl ether / 1 h / 20 °C
2.1: 66 percent / propionic acid / xylene / 3 h / 140 °C
3.1: 93 percent / LDA / tetrahydrofuran / 0 °C
4.1: LiAlH4 / diethyl ether / 1 h / 0 - 20 °C
4.2: oxalyl chloride; DMSO; Et3N / CH2Cl2 / -78 °C
With
lithium aluminium tetrahydride; propionic acid; lithium diisopropyl amide;
In
tetrahydrofuran; diethyl ether; xylene;
1.1: Claisen rearrangement / 2.1: orthoester Claisen rearrangement / 4.2: Swern oxidation;
DOI:10.1016/j.tetlet.2007.03.084
