Technology Process of potassium 4,5,5-triethyl-2,5-dihydro-2,3-dimethyl-2-phenyl-1H-1,2,5-azasilaboratole
There total 1 articles about potassium 4,5,5-triethyl-2,5-dihydro-2,3-dimethyl-2-phenyl-1H-1,2,5-azasilaboratole 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:
-
In
toluene;
react. of a soln. of KNH2 and the (E)-borylsilylalkene at -30°C for 2,5 h; removing of the volatiles, drying (-30°C, 0.001 Torr), addn. of pentane, filtration, washing of the residue with pentane, drying in vac.; elem. anal.;
- Guidance literature:
-
With
hydrogenchloride;
In
diethyl ether;
byproducts: KCl; to the K-1,2,5-azasilaboratole in Et2O is dropped a soln. of HCl in Et2O, boiling for 4,5 h; filtration, concn. at 12 Torr, distn.; elem. anal.;