tris(2,4-di-tert-butylphenolato)titanium(IV) chloride

Base Information

Chemical Name:tris(2,4-di-tert-butylphenolato)titanium(IV) chloride
CAS No.:863608-75-7
Molecular Formula:C₄₂H₆₃ClO₃Ti
Molecular Weight:699.293
Hs Code.:

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Chemical Property of tris(2,4-di-tert-butylphenolato)titanium(IV) chloride

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Technology Process of tris(2,4-di-tert-butylphenolato)titanium(IV) chloride

There total 1 articles about tris(2,4-di-tert-butylphenolato)titanium(IV) chloride 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: 83.0%

: 96-76-4
2,4-di-tert-Butylphenol

: 7550-45-0
titanium tetrachloride

: 863608-75-7
tris(2,4-di-tert-butylphenolato)titanium(IV) chloride

Guidance literature:: In toluene; byproducts: HCl; all manipulations under dry oxygen-free N2 atm.; soln. of org. compd. added to TiCl4 in toluene, mixt. refluxed until no more HCl gas evolved (14.5 h) then refluxed for further 2 h (better yield in other conditions),cooled; soln. filtered, solvent removed (impurities present by NMR spectra), solid washed with petroleum spirit; elem. anal.;
DOI:10.1016/j.poly.2005.12.027

Reference yield: 99.0%

: 1134-35-6
4,4'-dimethyl-2,2'-bipyridines

: 863608-75-7
tris(2,4-di-tert-butylphenolato)titanium(IV) chloride

: 905435-83-8
[TiCl(2,4-di-tert-butylphenolato)3(4,4'-dimethyl-2,2'-bipyridine)]

Guidance literature:: In dichloromethane; all manipulations under dry oxygen-free N2 atm.; soln. of org. compd. added to Ti compd. in CH2Cl2, mixt. stirred for 2 h; soln. filtered, solvent removed, ratio of symmetric and 2 asymmetric isomers 72:21:7; elem. anal.;
DOI:10.1016/j.poly.2005.12.027

Reference yield:

: 863608-75-7
tris(2,4-di-tert-butylphenolato)titanium(IV) chloride

: sodium triethylborohydride

: tetrakis(2,4-di-tert-butylphenolato)titanium(IV)

Guidance literature:: In toluene; byproducts: B(C2H5)3, NaCl, H2; (N2), Ti complex dissolved in toluene, cooled to -78°C, treated slowly with NaHBEt3 in toluene, warmed to room temp.; evapd.(vac.), treated with hexane, filtered, concd., cooled to -30°C, crystd. for several days;
DOI:10.1515/znb-2011-0110