Technology Process of C19H14O2
There total 10 articles about C19H14O2 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
gold(III) chloride; silver hexafluoro antimonate;
In
dichloromethane;
at 20 ℃;
for 3h;
Inert atmosphere;
DOI:10.1039/c1cc10920k
- Guidance literature:
-
With
gold(III) chloride; silver hexafluoro antimonate;
In
acetonitrile;
at 20 ℃;
for 3h;
Inert atmosphere;
DOI:10.1039/c1cc10920k
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); triethylamine / tetrahydrofuran / 0.25 h / 20 °C
1.2: 3 h / Inert atmosphere
2.1: tert.-butyl lithium / tetrahydrofuran; hexane / -78 - 0 °C / Inert atmosphere
2.2: 3 h / -78 °C / Inert atmosphere
3.1: manganese(IV) oxide / dichloromethane; benzene / 18 h / 20 °C / Molecular sieve
4.1: gold(III) chloride; silver hexafluoro antimonate / dichloromethane / 3 h / 20 °C / Inert atmosphere
With
manganese(IV) oxide; gold(III) chloride; copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); silver hexafluoro antimonate; tert.-butyl lithium; triethylamine;
In
tetrahydrofuran; hexane; dichloromethane; benzene;
1.1: Sonogashira coupling / 1.2: Sonogashira coupling / 4.1: Nazarov cyclization;
DOI:10.1039/c1cc10920k
