Technology Process of (pentamethylcyclopentadienyl)(1-methyl-2-phenylindenyl)zirconium dichloride
There total 1 articles about (pentamethylcyclopentadienyl)(1-methyl-2-phenylindenyl)zirconium dichloride 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
butyllithium;
In
tetrahydrofuran; hexane; toluene;
drybox, Schlenk; BuLi soln. (hexanes) addn. dropwise to org. compd. soln. (THF) at -78°C, soln. warming to room temp., stirring (30 min),evapn. to dryness, solid combination with Zr-compd. and toluene, heatin g to 70°C, stirring 12 h; filtration (glass frit packed with Celite), Celite layer washing (toluene, combined filtrates vol. concn., pptn., mother liquor decantation, ppt. vac. drying, recrystn. from THF/pentane at -18°C; elem. anal.;
DOI:10.1021/ja973414+