Technology Process of C26H36O4
There total 6 articles about C26H36O4 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
hydrazine hydrate; potassium hydroxide;
In
diethylene glycol;
at 130 - 220 ℃;
for 11h;
Dean-Stark;
Inert atmosphere;
DOI:10.1021/ol4003724
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: sodium hydride; tetra-(n-butyl)ammonium iodide / tetrahydrofuran / 0.17 h / 0 °C
1.2: 4.17 h / 0 - 80 °C / Inert atmosphere
2.1: tetrakis(triphenylphosphine) palladium(0) / toluene / 48 h / 100 °C / Inert atmosphere
3.1: cerium(III) chloride / tetrahydrofuran / 1.5 h / -78 °C
3.2: 5 h / -78 °C / Inert atmosphere
4.1: 18-crown-6 ether; potassium hexamethylsilazane / toluene / 20.5 h / 0 - 130 °C / Inert atmosphere
5.1: hydrazine hydrate; potassium hydroxide / diethylene glycol / 11 h / 130 - 220 °C / Dean-Stark; Inert atmosphere
With
tetrakis(triphenylphosphine) palladium(0); cerium(III) chloride; 18-crown-6 ether; hydrazine hydrate; tetra-(n-butyl)ammonium iodide; potassium hexamethylsilazane; sodium hydride; potassium hydroxide;
In
tetrahydrofuran; toluene; diethylene glycol;
3.1: |Grignard Reaction / 3.2: |Grignard Reaction / 4.1: |Oxy-Cope Rearrangement;
DOI:10.1021/ol4003724
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: sodium hydride; tetra-(n-butyl)ammonium iodide / tetrahydrofuran / 0.17 h / 0 °C
1.2: 4.17 h / 0 - 80 °C / Inert atmosphere
2.1: tetrakis(triphenylphosphine) palladium(0) / toluene / 48 h / 100 °C / Inert atmosphere
3.1: cerium(III) chloride / tetrahydrofuran / 1.5 h / -78 °C
3.2: 5 h / -78 °C / Inert atmosphere
4.1: 18-crown-6 ether; potassium hexamethylsilazane / toluene / 20.5 h / 0 - 130 °C / Inert atmosphere
5.1: hydrazine hydrate; potassium hydroxide / diethylene glycol / 11 h / 130 - 220 °C / Dean-Stark; Inert atmosphere
With
tetrakis(triphenylphosphine) palladium(0); cerium(III) chloride; 18-crown-6 ether; hydrazine hydrate; tetra-(n-butyl)ammonium iodide; potassium hexamethylsilazane; sodium hydride; potassium hydroxide;
In
tetrahydrofuran; toluene; diethylene glycol;
3.1: |Grignard Reaction / 3.2: |Grignard Reaction / 4.1: |Oxy-Cope Rearrangement;
DOI:10.1021/ol4003724