meso-benzylmethylsilyl-bis(3-tert-butyl-cyclopentadienyl)zirconium dichloride

Base Information

Chemical Name:meso-benzylmethylsilyl-bis(3-tert-butyl-cyclopentadienyl)zirconium dichloride
CAS No.:504435-19-2
Molecular Formula:C₂₆H₃₄Cl₂SiZr
Molecular Weight:536.771
Hs Code.:

Synonyms:

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Chemical Property of meso-benzylmethylsilyl-bis(3-tert-butyl-cyclopentadienyl)zirconium dichloride

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Technology Process of meso-benzylmethylsilyl-bis(3-tert-butyl-cyclopentadienyl)zirconium dichloride

There total 2 articles about meso-benzylmethylsilyl-bis(3-tert-butyl-cyclopentadienyl)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:

: 506409-49-0,504435-18-1
meso-2,6-di-tert-butyl-8s-benzyl-4,4,8-trimethyl-8-sila-4-stanna-tetrahydro-indacene

: 10026-11-6
zirconium(IV) chloride

: 504435-19-2
meso-benzylmethylsilyl-bis(3-tert-butyl-cyclopentadienyl)zirconium dichloride

: 504435-19-2
meso-benzylmethylsilyl-bis(3-tert-butyl-cyclopentadienyl)zirconium dichloride

: rac-benzylmethylsilyl-bis(3-tert-butyl-cyclopentadienyl) zirconium dichloride

Guidance literature:: In toluene; byproducts: (CH3)2SnCl2; under Ar or N2 atm.; soln. of meso-BnMeSi(3-t-BuC5H3)2SnMe2 in toluene added in the course of 20 min to suspn. of ZrCl4 in toluene; stirred for 20 min at room temp.; filtered; filtrate evapd. to dryness (vac.); residue sublimated in vac. at 90°C; dissolved in C6D6; not isolated; monitored by NMR;
DOI:10.1016/S0022-328X(02)01653-4

Reference yield:

: 506409-49-0,504435-18-1
meso-2,6-di-tert-butyl-8s-benzyl-4,4,8-trimethyl-8-sila-4-stanna-tetrahydro-indacene

: 10026-11-6
zirconium(IV) chloride

: 504435-19-2
meso-benzylmethylsilyl-bis(3-tert-butyl-cyclopentadienyl)zirconium dichloride

: 504435-19-2
meso-benzylmethylsilyl-bis(3-tert-butyl-cyclopentadienyl)zirconium dichloride

: rac-benzylmethylsilyl-bis(3-tert-butyl-cyclopentadienyl) zirconium dichloride

Guidance literature:: In toluene; byproducts: (CH3)2SnCl2; under Ar or N2 atm.; soln. of meso-BnMeSi(3-t-BuC5H3)2SnMe2 in toluene added in the course of 20 min to suspn. of ZrCl4 in toluene; stirred for 20 min at room temp.; filtered; filtrate evapd. to dryness (vac.); residue sublimated in vac. at 90°C; dissolved in C6D6; not isolated; monitored by NMR;
DOI:10.1016/S0022-328X(02)01653-4