bis(2,6-di-tert-butylphenoxide)bis{2-(6-methylpyridyl)methyl}hafnium

Base Information

Chemical Name:bis(2,6-di-tert-butylphenoxide)bis{2-(6-methylpyridyl)methyl}hafnium
CAS No.:110527-87-2
Molecular Formula:C₄₂H₅₈HfN₂O₂
Molecular Weight:801.425
Hs Code.:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of bis(2,6-di-tert-butylphenoxide)bis{2-(6-methylpyridyl)methyl}hafnium

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Technology Process of bis(2,6-di-tert-butylphenoxide)bis{2-(6-methylpyridyl)methyl}hafnium

There total 1 articles about bis(2,6-di-tert-butylphenoxide)bis{2-(6-methylpyridyl)methyl}hafnium 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: 25.0%

: 875250-74-1
2,6-lutidyllithium

: 13499-05-3
hafnium tetrachloride

: 55894-67-2
lithium 2,6-di-tert-butylphenolate

: 110527-87-2
bis(2,6-di-tert-butylphenoxide)bis{2-(6-methylpyridyl)methyl}hafnium

Guidance literature:: In diethyl ether; ether soln. of LiCH2-py-6Me was slowly added to a vigorously stirred suspn. of HfCl4 in Et2O at room temp. under N2, mixt. was stirred for 1 h, treated with a suspn. of LiOAr in ether, stirred for 18 h; solvent was removed under vac., residue was extd. with hexane, ext. concd. and cooled; elem. anal.;