[η5;η1-2-(3,4-diphenylcyclopentadienyl)-4,6-di-tert-butylphenoxy(2-)]titanium(IV) dichloride

Base Information

Chemical Name:[η5;η1-2-(3,4-diphenylcyclopentadienyl)-4,6-di-tert-butylphenoxy(2-)]titanium(IV) dichloride
CAS No.:591245-31-7
Molecular Formula:C₃₁H₃₂Cl₂OTi
Molecular Weight:539.38
Hs Code.:

Synonyms:[η5;η1-2-(3,4-diphenylcyclopentadienyl)-4,6-di-tert-butylphenoxy(2-)]titanium(IV) dichloride

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Chemical Property of [η5;η1-2-(3,4-diphenylcyclopentadienyl)-4,6-di-tert-butylphenoxy(2-)]titanium(IV) dichloride

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Technology Process of [η5;η1-2-(3,4-diphenylcyclopentadienyl)-4,6-di-tert-butylphenoxy(2-)]titanium(IV) dichloride

There total 1 articles about [η5;η1-2-(3,4-diphenylcyclopentadienyl)-4,6-di-tert-butylphenoxy(2-)]titanium(IV) 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: 56.6%

: 591245-26-0
2-(3,4-diphenylcyclopentadienyl)-4,6-di-tert-butylphenol

: 7550-45-0
titanium tetrachloride

: 591245-31-7
[η5;η1-2-(3,4-diphenylcyclopentadienyl)-4,6-di-tert-butylphenoxy(2-)]titanium(IV) dichloride

Guidance literature:: With n-BuLi; In toluene; under N2; adding n-BuLi soln. dropwise to ligand in Et2O at -78 °C; stirring at room temp. (RT) overnight; evapn. in vacuo; washing residue with hexane; dissolving in PhMe; adding TiCl4 in PhMe slowly at -78 °C; stirring at RT overnight; filtering ppt. off; removal of solvent; recrystn. of solid from CH2Cl2/hexane (1:3); elem. anal.;
DOI:10.1021/om030240y

Reference yield: 93.0%

: 591245-31-7
[η5;η1-2-(3,4-diphenylcyclopentadienyl)-4,6-di-tert-butylphenoxy(2-)]titanium(IV) dichloride

: 7732-18-5
water

: 868405-25-8
([η(5);η(1)-2-(3,4-diphenyl cyclopentadienyl)-4,6-di-tert-butyl phenoxy]titanium chloride)2O

Guidance literature:: In dichloromethane; all manipulations under N2 atm; Ti compd. dissolved in CH2Cl2 color of soln. changed slowly from red to yellow; allowed to stand for 24 h, solid sepd., recrystd. from CH2Cl2/hexane (1:3); elem. anal.;
DOI:10.1016/j.poly.2004.09.035