Technology Process of cis-{Et4N}{V(CO)4(Ph2P)2C2H4
There total 4 articles about cis-{Et4N}{V(CO)4(Ph2P)2C2H4 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
ammonia;
In
tetrahydrofuran; ammonia;
ligand soln. in THF at -78°C added to complex soln. in liq. NH3,(C2H5)4NBr added, warmed to room temp. overnight (dark); solvent removed (vac.), triturated with isopentane, dried (vac.), THF added, filtered, evapd. (vac.), triturated with Et2O, dried (vac.), recrystd. (acetone/EtOH);
- Guidance literature:
-
With
1,2-bis-(diphenylphosphino)ethane;
In
tetrahydrofuran;
Irradiation (UV/VIS); soln. irradiated under N2 for 5 h (Hg high press. lamp), pptn.; filtered, dried under oil-pump vac. for 30 min;
- Guidance literature:
-
With
ammonia;
In
ammonia; acetonitrile;
ligand soln. in acetonitrile at -78°C added to complex soln. in liq. NH3, (C2H5)4NBr added, warmed to room temp. overnight (dark);
