[Nb(=NC₆H₄Me-4)Cl₃(dme)]

Base Information

Chemical Name:[Nb(=NC₆H₄Me-4)Cl₃(dme)]
CAS No.:246139-83-3
Molecular Formula:C₁₁H₁₇Cl₃NNbO₂
Molecular Weight:394.527
Hs Code.:

[Nb(=NC<sub>6</sub>H<sub>4</sub>Me-4)Cl<sub>3</sub>(dme)]

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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 [Nb(=NC₆H₄Me-4)Cl₃(dme)]

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Technology Process of [Nb(=NC₆H₄Me-4)Cl₃(dme)]

There total 1 articles about [Nb(=NC₆H₄Me-4)Cl₃(dme)] 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: 96.0%

: 110-71-4
1,2-dimethoxyethane

: 10026-12-7
niobium pentachloride

: 106-49-0,12221-03-3
p-toluidine

: 246139-83-3
[Nb(=NC₆H₄Me-4)Cl₃(dme)]

Guidance literature:: With ZnCl₂; pyridine; In dichloromethane; byproducts: C5H5NH[ZnCl3]; inert atmosphere; addn. of 2 equiv. ZnCl2 and excess DME to NbCl5, cooling to -30°C, addn. of 1 equiv. of amine, stirring (room temp., 16 h); decantation, filtrtaion, solvent removal (reduced pressure), crystn. (CH2Cl2/hexane, -30°C); elem. anal.;
DOI:10.1016/S0022-328X(99)00208-9

Reference yield: 72.0%

: 246139-83-3
[Nb(=NC₆H₄Me-4)Cl₃(dme)]

: sodium cyclopentadienide

: 246139-85-5
[Nb(=NC₆H₄Me-4)CpCl₂]

Guidance literature:: In tetrahydrofuran; inert atmosphere; equimolar amts., stirring (room temp., 16 h); solvent removal (reduced pressure), extn. into hexane, evapn. (vac.);
DOI:10.1016/S0022-328X(99)00208-9

Reference yield: 67.0%

: 246139-83-3
[Nb(=NC₆H₄Me-4)Cl₃(dme)]

: lithium trimethylsilylcyclopentadienide

: 246139-87-7
[Nb(=NC₆H₄Me-4)Cp'2Cl]

Guidance literature:: In tetrahydrofuran; inert atmosphere; 2 equiv. of LiC5H4SiMe3, stirring (room temp., 16 h); solvent removal (reduced pressure), hexane addn., filtration, evapn., crystn. on hexane addn. and cooling to -30°C; elem. anal.;
DOI:10.1016/S0022-328X(99)00208-9