trans-chlorocarbonyl(mesitylcarbyne)(P(OCH₃)3)3tungsten

Base Information

Chemical Name:trans-chlorocarbonyl(mesitylcarbyne)(P(OCH₃)3)3tungsten
CAS No.:295357-82-3
Molecular Formula:C₂₀H₃₈ClO₁₀P₃W
Molecular Weight:750.74
Hs Code.:

trans-chlorocarbonyl(mesitylcarbyne)(P(OCH<sub>3</sub>)3)3tungsten

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Chemical Property of trans-chlorocarbonyl(mesitylcarbyne)(P(OCH₃)3)3tungsten

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Technology Process of trans-chlorocarbonyl(mesitylcarbyne)(P(OCH₃)3)3tungsten

There total 1 articles about trans-chlorocarbonyl(mesitylcarbyne)(P(OCH₃)3)3tungsten 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: 95.0%

: 298704-78-6
trans-chlorodicarbonyl(mesitylcarbyne)bis(pyridine)tungsten

: 121-45-9
phosphorous acid trimethyl ester

: 295357-82-3
trans-chlorocarbonyl(mesitylcarbyne)(P(OCH₃)3)3tungsten

Guidance literature:: In tetrahydrofuran; byproducts: CO; under N2; a soln. of the complex and P(OCH3)3 in THF was refluxed for 16 h; the soln. was cooled and filtered throught Celite, the filtrate was evapd. in vac., the residue was washed with hexane and recrystd. from (CH3CH2)2O at -80°C; elem. anal.;
DOI:10.1021/om000129h

Reference yield: 87.0%

: 295357-82-3
trans-chlorocarbonyl(mesitylcarbyne)(P(OCH₃)3)3tungsten

: 23582-02-7
bis(2-diphenylphosphinoethyl)phenylphosphine

: 298704-94-6
trans-chlorocarbonyl(mesitylcarbyne)(((C₆H₅)2PCH₂CH₂)2P(C₆H₅))tungsten

Guidance literature:: In toluene; under N2; a soln. of the complex and the ligand in C6H5CH3 was refluxedfor 6 h; the mixt. was filtered through Celite, the filtrate was evapd. in vac.,the mixt. was washed with hexane and recrystd. from C6H5CH3/hexane; elem. anal.;
DOI:10.1021/om000129h

Reference yield: 85.0%

: 23936-60-9
1,2-bis(dimethylphosphanyl)ethane

: 295357-82-3
trans-chlorocarbonyl(mesitylcarbyne)(P(OCH₃)3)3tungsten

: 295357-84-5
trans-bis(1,2-bis(dimethylphosphino)ethane)chloro(mesitylcarbyne)tungsten

Guidance literature:: In xylene; under N2; the complex was dissolved in xylene and the ligand was added,the mixt. was refluxed at 140°C for 4 d then was cooled to 25°C; the solvent was removed in vac., the ppt. was dissolved in n-hexane at 0°C, filtered through Celite, the solvent was removed, the compd.was dried under vac., and recrystd. in CH2Cl2/hexane; elem. anal.;
DOI:10.1021/om000332c