Technology Process of Benzene, 1,4-bis(dodecyloxy)-2,5-diethenyl-
There total 4 articles about Benzene, 1,4-bis(dodecyloxy)-2,5-diethenyl- 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:
-
trans-di(μ-acetato)bis[o-(di-o-tolylphosphino)benzyl]dipalladium(II);
In
toluene;
at 90 ℃;
for 39h;
DOI:10.1246/bcsj.78.367
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 60 percent / iodine; iodic acid; H2SO4 / acetic acid / CCl4; H2O / 3 h / 75 °C
2: 55 percent / trans-di(μ-Ac)-bis[o-(di-o-tolylphosphino)benzyl]Pd2 / toluene / 39 h / 90 °C
With
sulfuric acid; iodine; iodic acid;
trans-di(μ-acetato)bis[o-(di-o-tolylphosphino)benzyl]dipalladium(II); acetic acid;
In
tetrachloromethane; water; toluene;
2: Stille reaction;
DOI:10.1246/bcsj.78.367
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 67 percent / K2CO3 / dimethylformamide
2: 60 percent / iodine; iodic acid; H2SO4 / acetic acid / CCl4; H2O / 3 h / 75 °C
3: 55 percent / trans-di(μ-Ac)-bis[o-(di-o-tolylphosphino)benzyl]Pd2 / toluene / 39 h / 90 °C
With
sulfuric acid; iodine; iodic acid; potassium carbonate;
trans-di(μ-acetato)bis[o-(di-o-tolylphosphino)benzyl]dipalladium(II); acetic acid;
In
tetrachloromethane; water; N,N-dimethyl-formamide; toluene;
1: Williamson ether synthesis / 3: Stille reaction;
DOI:10.1246/bcsj.78.367