[TaCl3(η2-(diphenylacetylene))(μ-1,2-dimethoxyethane)]

Base Information

Chemical Name:[TaCl3(η2-(diphenylacetylene))(μ-1,2-dimethoxyethane)]
CAS No.:500783-19-7
Molecular Formula:C₁₈H₂₀Cl₃O₂Ta
Molecular Weight:555.662
Hs Code.:

Synonyms:[TaCl3(η2-(diphenylacetylene))(μ-1,2-dimethoxyethane)]

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Chemical Property of [TaCl3(η2-(diphenylacetylene))(μ-1,2-dimethoxyethane)]

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Technology Process of [TaCl3(η2-(diphenylacetylene))(μ-1,2-dimethoxyethane)]

There total 4 articles about [TaCl3(η2-(diphenylacetylene))(μ-1,2-dimethoxyethane)] 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: 65.0%

: 110-71-4
1,2-dimethoxyethane

: 7721-01-9
tantalum pentachloride

: 501-65-5
diphenyl acetylene

: 500783-19-7
[TaCl3(η2-(diphenylacetylene))(μ-1,2-dimethoxyethane)]

Guidance literature:: With Zn; In toluene; under Ar, Schlenk technique; DME was slowly added to the soln. of TaCl5,Zn powder was added to this suspn. at room temp., mixt. was stirred for 40 min at room temp., then diphenylacetylene was added and mixt. was st irred at 50°C for 2 h; volatiles were removed in vac., ppt. was extd. with toluene, extract wasstored at -20°C overnight, ppt. was sepd., recrystd. from toluen e/hexane; elem. anal.;
DOI:10.1021/om020510x

Reference yield:

: 922522-17-6,925693-95-4
[TaCl₃(1-trimethylsilyl-1-propyne)(1,2-dimethoxyethane)]

: 501-65-5
diphenyl acetylene

: 500783-19-7
[TaCl₃(diphenylacetylene)(1,2-dimethoxyethane)]

Guidance literature:: In benzene-d6; byproducts: Me3SiCCMe; (Ar); std. Schlenk technique; C6D6 was added to mixt. of Ta complex and alkyne; heated at 60°C for 2 h; NMR monitoring; Kinetics;
DOI:10.1021/om060659z

Reference yield:

: 922522-16-5
[TaCl₃(bis(trimethylsilyl)acetylene)(1,2-dimethoxyethane)]

: 501-65-5
diphenyl acetylene

: 500783-19-7
[TaCl₃(diphenylacetylene)(1,2-dimethoxyethane)]

Guidance literature:: In benzene-d6; (Ar); std. Schlenk technique; C6D6 was added to mixt. of Ta complex and alkyne; reacted at 25°C for 22 h; NMR monitoring; Kinetics;
DOI:10.1021/om060659z