Technology Process of Germane, 9H-fluoren-9-ylidenebis(2,4,6-trimethylphenyl)-
There total 4 articles about Germane, 9H-fluoren-9-ylidenebis(2,4,6-trimethylphenyl)- 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
tert-butyllithium;
In
diethyl ether; pentane;
byproducts: LiF; (under N2 or Ar, Schlenk); tert-butyllithium in pentane added to soln. of Ge-compound in Et2O at -78°C, warmed to room temp.;
DOI:10.1021/om060917s
- Guidance literature:
-
With
tert.-butyl lithium;
In
pentane;
the organofluorogermane reacted with t-BuLi in pentane at -78 °C;; attempts to isolate it in pure form failed because of the presence of unreacted started material and the formation of organohydrogermane as by-product; (1)H-NMR;;
DOI:10.1021/ja00248a056
- Guidance literature:
-
Multi-step reaction with 3 steps
1: Inert atmosphere
2: Inert atmosphere
3: tert.-butyl lithium / diethyl ether; pentane / 2 h / -78 - 20 °C / Inert atmosphere
With
tert.-butyl lithium;
In
diethyl ether; pentane;
DOI:10.1139/cjc-2013-0532
