[(η(5)-cyclopentadien-1-yl)(η(5)-1-ethyl-2-phenyl-1H-1,2-azaborol-3-yl)dimethylsilane]zirconium dichloride

Base Information

Chemical Name:[(η(5)-cyclopentadien-1-yl)(η(5)-1-ethyl-2-phenyl-1H-1,2-azaborol-3-yl)dimethylsilane]zirconium dichloride
CAS No.:615253-87-7
Molecular Formula:C₁₈H₂₂BCl₂NSiZr
Molecular Weight:453.406
Hs Code.:

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Chemical Property of [(η(5)-cyclopentadien-1-yl)(η(5)-1-ethyl-2-phenyl-1H-1,2-azaborol-3-yl)dimethylsilane]zirconium dichloride

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Technology Process of [(η(5)-cyclopentadien-1-yl)(η(5)-1-ethyl-2-phenyl-1H-1,2-azaborol-3-yl)dimethylsilane]zirconium dichloride

There total 1 articles about [(η(5)-cyclopentadien-1-yl)(η(5)-1-ethyl-2-phenyl-1H-1,2-azaborol-3-yl)dimethylsilane]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:

Reference yield: 59.0%

: 615253-90-2
1-ethyl-3-(cyclopentadienyldimethylsilyl)-2,3-dihydro-2-phenyl-1H-1,2-azaborole

: 10026-11-6
zirconium(IV) chloride

: 4111-54-0
lithium diisopropyl amide

: 615253-87-7
[(η(5)-cyclopentadien-1-yl)(η(5)-1-ethyl-2-phenyl-1H-1,2-azaborol-3-yl)dimethylsilane]zirconium dichloride

Guidance literature:: In tetrahydrofuran; toluene; under Ar or N2, 2 equiv. of Li-compd. in THF was added to B-compd. (THF,-78 °C), stirring at room temp. (12 h), evapn. in vac., washing with pentane, dissoln. in toluene, it was added to ZrCl4 (toluene, -50 . degree), stirring (room temp., 12 h); evapn. in vac., extn. with ether, soln. was filtered through Celite, solvent was removed, recrystn. from CH2Cl2/pentane, elem. anal.;
DOI:10.1016/j.poly.2005.03.001