[NbCl₃(1,2-dimethoxyethane)(PhC₂Et)]

Base Information

• Chemical Name: [NbCl₃(1,2-dimethoxyethane)(PhC₂Et)]
• CAS No.: 126083-90-7
• Molecular Formula: C₁₄H₂₀Cl₃NbO₂
• Molecular Weight: 419.577
• Mol file: 126083-90-7.mol

Synonyms:

Chemical Property of [NbCl₃(1,2-dimethoxyethane)(PhC₂Et)]

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of [NbCl₃(1,2-dimethoxyethane)(PhC₂Et)]

There total 1 articles about [NbCl₃(1,2-dimethoxyethane)(PhC₂Et)] 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: 52.0%

niobium(III) chloride dimethoxyethane (110615-13-9) + 1-phenyl-1-butyne (622-76-4,83585-27-7) → (dimethoxyethane)Cl3Nb(PhCCEt) (126083-90-7)

Guidance literature:

In dichloromethane; N2 atmosphere; addn. of alkyne to suspn. of Nb-complex in CH2Cl2, stirring (12 h); filtration (Celite, CH2Cl2), removal of volatiles (vac.), dissolving (CH2Cl2), filtration, crystn. on pentane addn. and cooling (-30°C), filtration off, washing (CH2Cl2 (-30°C), pentane), drying (vac.); elem. anal.;

DOI:10.1021/om00119a010

Reference yield: 75.0%

[NbCl3(1,2-dimethoxyethane)(PhC2Et)] (126083-90-7) + 2,2-bis(3,5-dimethylpyrazol-1-yl)ethanol (301346-97-4) → [NbCl2(2,2-bis(3,5-dimethylpyrazol-1-yl)ethoxido)(PhC2Et)]

Guidance literature:

With n-butyllithium; In tetrahydrofuran; hexane; byproducts: LiCl; (N2); BuLi/hexane added to ligand/THF at -70°C, reacted for 30 min, Nb complex/THF added, stirred for 1 h at room temp.; evapd. (vac.), extd. (toluene), crystd. (THF/hexane); elem. anal.;

DOI:10.1039/b002742l

Reference yield: 75.0%

[NbCl3(1,2-dimethoxyethane)(PhC2Et)] (126083-90-7) + [(Li(H2O)(bis(3,5-dimethylpyrazol-1-yl)acetato))4] (301346-96-3) → [NbCl2(bis(3,5-dimethylpyrazol-1-yl)acetato)(PhC2Et)]

Guidance literature:

In tetrahydrofuran; byproducts: LiCl; (N2); for 12 h at room temp.; evapd. (vac.), extd. (CH2Cl2), evapd.; elem. anal.;

DOI:10.1039/b002742l

upstream raw materials:

niobium(III) chloride dimethoxyethane

1-phenyl-1-butyne

Downstream raw materials:

NbCl₃(C₃H₂NSC(CHP(C₆H₅)3)O)(C₆H₅CCC₂H₅)

[NbCl₃(C₃H₂NSC(CHP(C₆H₅)3)O)]2