(CO)5WNHC(OCH₃)C₆H₅

Base Information

• Chemical Name: (CO)5WNHC(OCH₃)C₆H₅
• CAS No.: 109011-18-9
• Molecular Formula: C₁₃H₉NO₆W
• Molecular Weight: 459.068
• Mol file: 109011-18-9.mol

Synonyms:

Chemical Property of (CO)5WNHC(OCH₃)C₆H₅

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of (CO)5WNHC(OCH₃)C₆H₅

There total 1 articles about (CO)5WNHC(OCH₃)C₆H₅ 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: 61.0%

pentacarbonyl(methoxyphenylmethylene)tungsten(0) (37823-96-4) + S,S-Diphenylsulfilimine (36744-90-8) → (CO)5WNHC(OCH3)C6H5 (109011-18-9,109063-26-5)

Guidance literature:

In diethyl ether; a soln. of a carbene complex was treated with sulfilimine; the red soln. turned yellow and after stirring for 15 min was filtered through SiO2, the solvent was removed in vacuo; a mixt. of E and Z isomers was obtained; Z isomer separated from E isomer by recrystallization from Et2O and hexane (2:1) at -30°C; identified as a mixt. of isomers by elem. anal., IR and NMR spectra; the structure of Z isomer confirmed by X-ray structure detn.;

DOI:10.1021/om00151a028

Reference yield: 81.2%

(CO)5WNHC(OCH3)C6H5 (109011-18-9,109063-26-5) + dimethyl amine (124-40-3) → (CO)5WNHCC6H5N(CH3)2 (109063-31-2,109011-25-8)

Guidance literature:

In diethyl ether; dry Me2NH was slowly bubbled through a soln.of the imine complex for 10 min (TLC monitoring), passed through SiO2, eluted with Et2O and evapd.; a mixt. of E and Z isomers (3:1) was obtained, the major was isolated by recrystallization from Et2O-hexane; identified by NMR and IR spectra;

DOI:10.1021/om00151a028

Reference yield: 80.0%

n-butyllithium (109-72-8,29786-93-4) + (CO)5WNHC(OCH3)C6H5 (109011-18-9,109063-26-5) → (benzonitrile)(pentacarbonyl)tungsten (19705-90-9)

Guidance literature:

In diethyl ether; a soln. of an imine complex was treated with BuLi at - 20°C, after stirring for 30 min the yellow mixt. was filtered through SiO2, the solvent was evapd.; identified by IR and mass spectra;

DOI:10.1021/om00151a028

upstream raw materials:

pentacarbonyl(methoxyphenylmethylene)tungsten⁽⁰⁾

S,S-Diphenylsulfilimine

Downstream raw materials:

(benzonitrile)(pentacarbonyl)tungsten

(CO)5WNHCC₆H₅N(CH₃)2