iron(η2,η2-o-xylylene)tris((methyl)2(Ph)phosphine)

Base Information

Chemical Name:iron(η2,η2-o-xylylene)tris((methyl)2(Ph)phosphine)
CAS No.:95911-91-4
Molecular Formula:C₃₂H₄₁FeP₃
Molecular Weight:574.446
Hs Code.:

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Chemical Property of iron(η2,η2-o-xylylene)tris((methyl)2(Ph)phosphine)

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Technology Process of iron(η2,η2-o-xylylene)tris((methyl)2(Ph)phosphine)

There total 4 articles about iron(η2,η2-o-xylylene)tris((methyl)2(Ph)phosphine) 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: 40.0%

: 56812-61-4
2-methylbenzylmagnesium bromide

: 672-66-2
Dimethyl(phenyl)phosphine

: iron(II) chloride

: 95911-91-4
iron(η2,η2-o-xylylene)tris((methyl)2(Ph)phosphine)

: BrClMg

Guidance literature:: In tetrahydrofuran; Addn. of 2 equivs. of o-BrMgCH2C6H4CH3 in THF to soln. of FeCl2(PMe2Ph)2 (prepd. from FeCl2 and PMe2Ph) (0°C, Ar, Schlenk flask). Soln. turns dark red, stirring for 2 h.; Removing of solvent under vac., extn. of residue with pentane, filtering on a frit. Concg. of filtrate, cooling to -40°C.;

Reference yield: 38.0%

: 612-12-4
o-Xylylene dichloride

: 7439-95-4
magnesium

: 672-66-2
Dimethyl(phenyl)phosphine

: iron(II) chloride

: 95911-91-4
iron(η2,η2-o-xylylene)tris((methyl)2(Ph)phosphine)

Guidance literature:: In tetrahydrofuran; Addn. of o-(ClCH2)2C6H4 in THF to soln. of FeCl2(PMe2Ph)2/PMe2Ph (prepd. from FeCl2 and PMe2Ph) and excess Mg (room temp., Ar, Schlenk flask). Soln. turns red, stirring for 3 h.; Filtering, removing of solvent under vac., extn. of residue with ether, crystn. from pentane.;

Reference yield: 37.0%

: 78499-87-3
bis(chloromagnesiummethyl)benzol

: 672-66-2
Dimethyl(phenyl)phosphine

: iron(II) chloride

: 95911-91-4
iron(η2,η2-o-xylylene)tris((methyl)2(Ph)phosphine)

: BrClMg

Guidance literature:: In tetrahydrofuran; Addn. of 2 equivs. of o-(ClMgCH2)2C6H4 (prepd. from o-(ClCH2)2C6H4 and Mg in THF) in THF to soln. of FeCl2(PMe2Ph)2/PMe2Ph (0°C, Ar, Schlenk flask). Soln. turns dark red, stirring for 2 h.; Removing of solvent under vac., extn. of residue with ether, removing of solvent yields red oil, dissolving in pentane, cooling to 0°C.;