Technology Process of 1,1,4,4-tetrakis(4-methylphenyl)buta-1,2,3-triene
There total 13 articles about 1,1,4,4-tetrakis(4-methylphenyl)buta-1,2,3-triene 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
hydrogenchloride; tin(ll) chloride;
In
diethyl ether;
at 25 ℃;
for 15h;
Inert atmosphere;
DOI:10.1002/anie.201402299
- Guidance literature:
-
With
hydrogenchloride; tin(II) chloride dihdyrate;
In
diethyl ether;
at 20 ℃;
for 6h;
Inert atmosphere;
DOI:10.1002/chem.201703903
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: n-butyllithium / tetrahydrofuran / 0.5 h / -10 °C / Inert atmosphere
1.2: 4 h / 20 °C / Inert atmosphere
1.3: 0.5 h / 0 °C
2.1: potassium hydroxide / diethyl ether / 4 h / Inert atmosphere
3.1: n-butyllithium / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere
3.2: 15 h / Inert atmosphere
4.1: hydrogenchloride; tin(ll) chloride / diethyl ether / 15 h / 25 °C / Inert atmosphere
With
hydrogenchloride; n-butyllithium; tin(ll) chloride; potassium hydroxide;
In
tetrahydrofuran; diethyl ether;
DOI:10.1002/anie.201402299
