Technology Process of (Z)-(4-fluorobut-1-ene-1,4-diyl)dibenzene
There total 3 articles about (Z)-(4-fluorobut-1-ene-1,4-diyl)dibenzene 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
diethylamino-sulfur trifluoride;
In
dichloromethane;
at -78 - 20 ℃;
for 12h;
Inert atmosphere;
DOI:10.1021/ja505136j
- Guidance literature:
-
Multi-step reaction with 3 steps
1: lithium perchlorate / tetrahydrofuran / 24 h / 0 °C / Inert atmosphere
2: rosenmund catalyst; hydrogen / ethyl acetate / 2 h / 20 °C / 760.05 Torr / Inert atmosphere
3: diethylamino-sulfur trifluoride / dichloromethane / 12 h / -78 - 20 °C / Inert atmosphere
With
diethylamino-sulfur trifluoride; rosenmund catalyst; hydrogen; lithium perchlorate;
In
tetrahydrofuran; dichloromethane; ethyl acetate;
DOI:10.1021/ja505136j
- Guidance literature:
-
Multi-step reaction with 3 steps
1: lithium perchlorate / tetrahydrofuran / 24 h / 0 °C / Inert atmosphere
2: rosenmund catalyst; hydrogen / ethyl acetate / 2 h / 20 °C / 760.05 Torr / Inert atmosphere
3: diethylamino-sulfur trifluoride / dichloromethane / 12 h / -78 - 20 °C / Inert atmosphere
With
diethylamino-sulfur trifluoride; rosenmund catalyst; hydrogen; lithium perchlorate;
In
tetrahydrofuran; dichloromethane; ethyl acetate;
DOI:10.1021/ja505136j