Li⁽¹⁺⁾*CH₃OC₂H₄OC₂H₄OCH₃*[W(C₅(CH₂C₆H₅)5)(CO)3]^(1-)=[Li(CH₃OC₂H₄OC₂H₄OCH₃)][W(C₅(CH₂C₆H₅)5)(CO)3]

Base Information

• Chemical Name: Li⁽¹⁺⁾*CH₃OC₂H₄OC₂H₄OCH₃*[W(C₅(CH₂C₆H₅)5)(CO)3]^(1-)=[Li(CH₃OC₂H₄OC₂H₄OCH₃)][W(C₅(CH₂C₆H₅)5)(CO)3]
• CAS No.: 740801-09-6
• Molecular Formula: C₆H₁₄O₃*C₄₃H₃₅O₃W*Li
• Molecular Weight: 924.715

Synonyms:

Chemical Property of Li⁽¹⁺⁾*CH₃OC₂H₄OC₂H₄OCH₃*[W(C₅(CH₂C₆H₅)5)(CO)3]^(1-)=[Li(CH₃OC₂H₄OC₂H₄OCH₃)][W(C₅(CH₂C₆H₅)5)(CO)3]

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Technology Process of Li⁽¹⁺⁾*CH₃OC₂H₄OC₂H₄OCH₃*[W(C₅(CH₂C₆H₅)5)(CO)3]^(1-)=[Li(CH₃OC₂H₄OC₂H₄OCH₃)][W(C₅(CH₂C₆H₅)5)(CO)3]

There total 1 articles about Li⁽¹⁺⁾*CH₃OC₂H₄OC₂H₄OCH₃*[W(C₅(CH₂C₆H₅)5)(CO)3]^(1-)=[Li(CH₃OC₂H₄OC₂H₄OCH₃)][W(C₅(CH₂C₆H₅)5)(CO)3] 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: 6.0%

n-butyllithium (109-72-8,29786-93-4) + tungsten hexacarbonyl (14040-11-0) + diethylene glycol dimethyl ether (111-96-6) + 1,2,3,4,5-pentabenzyl-1,3-cyclopentadiene (67209-29-4) + methyl iodide (74-88-4) → [W(C5(CH2C6H5)5)(CO)3CH3] (740801-11-0) + Li(1+)*CH3OC2H4OC2H4OCH3*[W(C5(CH2C6H5)5)(CO)3](1-)=[Li(CH3OC2H4OC2H4OCH3)][W(C5(CH2C6H5)5)(CO)3] (740801-09-6)

Guidance literature:

In hexane; diethylene glycol dimethyl ether; (N2); standard Schlenk technique; soln. of BuLi in hexane added dropwiseto soln. of C5H(CH2Ph)5 in diglyme; after 20 min obtained soln. added t o W complex/diglyme; refluxed for 24 h; evapd.; dissolved in THF; soln. of MeI/THF added; refluxed for 2 h; solvent removed; extd. (Et2O); cooled at -20°C; fraction insol. in ether extd. (toluene); cooled at -20°C;

DOI:10.1016/j.jorganchem.2004.04.027

upstream raw materials:

n-butyllithium

tungsten hexacarbonyl

diethylene glycol dimethyl ether

1,2,3,4,5-pentabenzyl-1,3-cyclopentadiene

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