((diphenylphosphino)cyclopentadienyl)tricarbonylmethyltungsten

Base Information

Chemical Name:((diphenylphosphino)cyclopentadienyl)tricarbonylmethyltungsten
CAS No.:119455-52-6
Molecular Formula:C₂₁H₁₇O₃PW
Molecular Weight:532.188
Hs Code.:

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Chemical Property of ((diphenylphosphino)cyclopentadienyl)tricarbonylmethyltungsten

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Technology Process of ((diphenylphosphino)cyclopentadienyl)tricarbonylmethyltungsten

There total 1 articles about ((diphenylphosphino)cyclopentadienyl)tricarbonylmethyltungsten 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: 71.0%

: tricarbonyl(cyclopentadienyl)methyltungsten(II)

: 920-36-5,90269-51-5
(2-methylpropyl)lithium

: 1079-66-9,74391-44-9
chloro-diphenylphosphine

: 119455-52-6
((diphenylphosphino)cyclopentadienyl)tricarbonylmethyltungsten

Guidance literature:: In tetrahydrofuran; soln. of Fe-complex cooled (-78°C), BuLi added by syringe, chlorophosphine added by syringe (10 min), soln. warmed to room temp.; after 2 h solvent evapd., residue chromd. (silica gel, hexanes/EtOAc 95/5); elem. anal.;
DOI:10.1021/om00106a027

Reference yield: 56.0%

: dicarbonyl(cyclopentadienyl)methyliron(II)

: 119455-52-6
((diphenylphosphino)cyclopentadienyl)tricarbonylmethyltungsten

: 119455-57-1
methyltricarbonyltungsten(μ(diphenylphosphino)cyclopentadienyl)cyclopentadienylacetylcarbonyliron

Guidance literature:: In acetonitrile; soln. refluxed (16 h), cooled to room temp.; soln. filtered through Celite, chromd. (alumina, hexanes/EtOAc 95/5, thereupon 85/15), evapd., orange powder recrystd. from CHCl3/pentane; elem. anal.;
DOI:10.1021/om00106a027