Tantalum, bis[2,6-bis(1-methylethyl)phenolato]trichloro[1,1'-oxybis[ethane]]-

Base Information

Chemical Name:Tantalum, bis[2,6-bis(1-methylethyl)phenolato]trichloro[1,1'-oxybis[ethane]]-
CAS No.:125950-54-1
Molecular Formula:C28H44Cl3O3Ta
Molecular Weight:715.962
Hs Code.:
Mol file:125950-54-1.mol

Synonyms:

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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 Tantalum, bis[2,6-bis(1-methylethyl)phenolato]trichloro[1,1'-oxybis[ethane]]-

Chemical Property:

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Technology Process of Tantalum, bis[2,6-bis(1-methylethyl)phenolato]trichloro[1,1'-oxybis[ethane]]-

There total 1 articles about Tantalum, bis[2,6-bis(1-methylethyl)phenolato]trichloro[1,1'-oxybis[ethane]]- 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: 92.0%

: LiO-2,6-C6H3-i-Pr2*Et2O

: 7721-01-9
tantalum pentachloride

: 125950-54-1
Ta(2,6-OC₆H₃(i-Pr)2)2Cl₃*OEt₂

Guidance literature:: In diethyl ether; benzene; byproducts: LiCl; N2 atmosphere; addn. of ligand in Et2O to soln. of TaCl5 in mixt. benzene/Et2O (stirring), pptn. of LiCl, stirring (room temp., 24 h); filtration (Celite), stripping to dryness, pptn. on pentane addn., collecting, washing (pentane, -20°C), drying (vac.), recrystn. (Et2O/pentane, -30°C); elem. anal.;

Reference yield: 94.0%

: 110-86-1
pyridine

: 125950-54-1
Ta(OC₆H₃(CH(CH₃)2)2)2Cl₃(C₂H₅OC₂H₅)

: 172164-68-0
Ta(OC₆H₃(CH(CH₃)2)2)2(C₅H₅N)2Cl₂

Guidance literature:: With NaHg; In diethyl ether; (N2); cooling (-78°C), shaking (10 min), warming to 25°C; filtn., solvent removal (vac.), recrystallization (Et2O); elem. anal.;
DOI:10.1016/0277-5387(95)85013-9

Reference yield: 94.0%

: 125950-54-1
Ta(OC₆H₃(CH(CH₃)2)2)2Cl₃(C₂H₅OC₂H₅)

: 996-50-9
N,N-diethyl-1,1,1-trimethylsilanamine

: 132322-83-9
Ta{N(C₂H₅)2}{C₆H₃(C₃H₇)2O}2Cl₂{O(C₂H₅)2}

Guidance literature:: In diethyl ether; neat Me3SiNEt2 added to soln. of Ta(DIPP)2Cl3(OEt2) (N2); after 2h mixt. worked up; soln. filtered, volatiles removed from filtrate (vac.), solid dissolved (Et2O), soln. cooled to -30°C; elem. anal.;
DOI:10.1016/S0277-5387(00)86800-X