1,2-diphenyl-4-methyl-cyclopentadienyl titanium trichloride

Base Information

Chemical Name:1,2-diphenyl-4-methyl-cyclopentadienyl titanium trichloride
CAS No.:913058-14-7
Molecular Formula:C₁₈H₁₅Cl₃Ti
Molecular Weight:385.556
Hs Code.:

Synonyms:1,2-diphenyl-4-methyl-cyclopentadienyl titanium trichloride

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Chemical Property of 1,2-diphenyl-4-methyl-cyclopentadienyl titanium trichloride

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Technology Process of 1,2-diphenyl-4-methyl-cyclopentadienyl titanium trichloride

There total 1 articles about 1,2-diphenyl-4-methyl-cyclopentadienyl titanium trichloride 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: 68.2%

: 24105-41-7
4-methyl-1,2-diphenyl-1,3-cyclopentadiene

: 7550-45-0
titanium tetrachloride

: 913058-14-7
1,2-diphenyl-4-methyl-cyclopentadienyl titanium trichloride

Guidance literature:: With n-BuLi; Me₃SiCl; In diethyl ether; hexane; (N2); to soln. of org. ligand in Et2O added n-BuLi in hexane at -78°C; room temp., overnight; solvent removed; Me3SiCl added to residue in THF at -78°C; room temp., 2 h; residue in toluene added to TiCl4 at -78°C; 24 h, room temp.; precipitate filtered off; solvent removed; recrystallization in methylene chloride/n-hexane (1:3 v/v); elem. anal.;
DOI:10.1016/j.poly.2006.03.006

Reference yield: 95.0%

: 913058-14-7
1,2-diphenyl-4-methyl-cyclopentadienyl titanium trichloride

: 2,4-di-tert-butyl-6-(hydroxydiphenylmethyl)phenol

: 950579-91-6
[Ti(η5-C5H2Ph2CH3)(2,4-(t)Bu2-6-(CPh2O)C6H2O)Cl]

Guidance literature:: With n-butyl lithium; In hexane; toluene; under Ar, Schlenk technique; nBuLi/hexane added to soln. of org. compd. in toluene at -78°C; warmed to room temp.; stirred for 1 h; addedto soln. of Ti-compd. in toluene at -78°C; warmed slowly to room temp.; heated at 80°C for 6 h; soln. allowed to cooled to room temp.; filtered; filtrate evapd. under vac.; solid extd. with n-hexane; extract concd.; stored in freezer; ppt. collected; elem. anal.;
DOI:10.1016/j.poly.2007.03.012

Reference yield: 88.6%

: 913058-14-7
1,2-diphenyl-4-methyl-cyclopentadienyl titanium trichloride

: 7732-18-5
water

: 949536-92-9
(1,2-diphenyl-4-Me-CpTiCl2)2(μ-O)

Guidance literature:: In diethyl ether; Et2O and 0.5 equiv. of H2O slowly added at -15°C to Ti-compound; warmed to room temp.; stirred for 48 h; solvent removed in vacuo; extracted with CH2Cl2/n-hexane 1:3; concd.; recrystallized from CH2Cl2/n-hexane 1:5 mixt. at room temp.; elem. anal.;
DOI:10.1016/j.poly.2007.02.007