Technology Process of Digermane, pentamethyl-phenyl-
There total 5 articles about Digermane, pentamethyl-phenyl- 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:
-
phenyldimethylgermane;
With
n-butyllithium;
In
diethyl ether; hexane;
at 0 - 20 ℃;
for 3h;
Inert atmosphere;
Schlenk technique;
Reflux;
trimethylbromogermane;
In
diethyl ether; hexane;
Inert atmosphere;
Schlenk technique;
Reflux;
DOI:10.1039/c8dt00256h
- Guidance literature:
-
With
amalgamated magnesium;
In
tetrahydrofuran;
a soln. of PhMe2GeCl and Me3GeCl in THF was added to an excess of Mg amalgam, mixt. was stirred for 3 d at room temp.; reaction mixt. was decanted from the excess of Mg/Hg, hydrolyzed, extd.with ether, ext. dried over CaCl2, concd. under reduced pressure, residue was distilled;
DOI:10.1016/S0022-328X(00)98750-3
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: ethylene dibromide / 2 h / 85 °C / Inert atmosphere; Schlenk technique; Reflux
2.1: lithium aluminium tetrahydride / diethyl ether / 2 h / Inert atmosphere; Schlenk technique; Reflux
3.1: n-butyllithium / hexane; diethyl ether / 3 h / 0 - 20 °C / Inert atmosphere; Schlenk technique; Reflux
3.2: Inert atmosphere; Schlenk technique; Reflux
With
lithium aluminium tetrahydride; n-butyllithium;
In
diethyl ether; hexane; ethylene dibromide;
DOI:10.1039/c8dt00256h
