Technology Process of 4-(bromoethynyl)benzaldehyde
There total 4 articles about 4-(bromoethynyl)benzaldehyde 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
N-Bromosuccinimide; silver fluoride;
In
acetonitrile;
at 20 ℃;
for 5h;
Inert atmosphere;
Darkness;
DOI:10.1002/ejoc.200800350
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: copper(l) iodide; triphenylphosphine; bis-triphenylphosphine-palladium(II) chloride; triethylamine / tetrahydrofuran / 26 h / 20 - 65 °C / Inert atmosphere; Green chemistry
2.1: potassium carbonate / methanol / 1 h / 20 °C / Green chemistry
3.1: silver nitrate / acetone / 0.5 h / Green chemistry
3.2: 72 h / Green chemistry
With
bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; potassium carbonate; silver nitrate; triethylamine; triphenylphosphine;
In
tetrahydrofuran; methanol; acetone;
DOI:10.1039/c2cc36315a
