methyl(1,1,1,3,3,3-hexafluoro-2-propoxo){1,2-bis(diphenylphosphino)ethane}palladium

Base Information

• Chemical Name: methyl(1,1,1,3,3,3-hexafluoro-2-propoxo){1,2-bis(diphenylphosphino)ethane}palladium
• CAS No.: 115981-43-6
• Molecular Formula: C₃₀H₂₈F₆OP₂Pd
• Molecular Weight: 686.91

Synonyms:methyl(1,1,1,3,3,3-hexafluoro-2-propoxo){1,2-bis(diphenylphosphino)ethane}palladium

Chemical Property of methyl(1,1,1,3,3,3-hexafluoro-2-propoxo){1,2-bis(diphenylphosphino)ethane}palladium

Chemical Property:

Purity/Quality:

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Technology Process of methyl(1,1,1,3,3,3-hexafluoro-2-propoxo){1,2-bis(diphenylphosphino)ethane}palladium

There total 2 articles about methyl(1,1,1,3,3,3-hexafluoro-2-propoxo){1,2-bis(diphenylphosphino)ethane}palladium 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: 85.0%

[Pd(Me)(1,1,1,3,3,3-hexafluoropropoxide)(N,N,N',N'-tetramethylethylenediamine)] (162588-55-8) + 1,2-bis-(diphenylphosphino)ethane (1663-45-2) → methyl(1,1,1,3,3,3-hexafluoro-2-propoxo){1,2-bis(diphenylphosphino)ethane}palladium (115981-43-6)

Guidance literature:

In acetone; byproducts: tetramethylethylenediamine; (N2); stirring (1 h); pptn. on Et2O addn., decantation, washing (Et2O), crystn. (acetone/pentane, -20°C);

DOI:10.1021/ja00149a017

Reference yield: 80.0%

dimethyl[1,2-bis(diphenylphosphanyl)ethane]palladium (63455-39-0) + 1,1,1,3',3',3'-hexafluoro-propanol (920-66-1) → methyl(1,1,1,3,3,3-hexafluoro-2-propoxo){1,2-bis(diphenylphosphino)ethane}palladium (115981-43-6)

Guidance literature:

In toluene; byproducts: CH4; Addn. of HOCH(CF3)2 to PdMe2(dpe) under protective gas (toluene, room temp.), stirring (4 h),; addn. of hexane, filtn., recrystn. (CH2Cl2-hexane), elem. anal.;

Reference yield: 94.0%

methyl(1,1,1,3,3,3-hexafluoro-2-propoxo){1,2-bis(diphenylphosphino)ethane}palladium (115981-43-6) + phenylacetylene (536-74-3) → Pd(CH3)(P(C6H5)2C2H4P(C6H5)2)(CCC6H5)

Guidance literature:

In tetrahydrofuran; byproducts: HOCH(CF3)2; (under N2 or Ar); addn. of the acetylene to a soln. of the starting complex in THF, stirring at room temp. for 6 h; filtn., washing (pentane), recrystn. (THF/pentane), elem. anal.;

DOI:10.1016/0022-328X(93)83198-5

upstream raw materials:

dimethyl[1,2-bis(diphenylphosphanyl)ethane]palladium

1,1,1,3',3',3'-hexafluoro-propanol

[Pd(Me)(1,1,1,3,3,3-hexafluoropropoxide)(N,N,N',N'-tetramethylethylenediamine)]

1,2-bis-(diphenylphosphino)ethane

Downstream raw materials:

methane

ethene

1,1,1,3',3',3'-hexafluoro-propanol

palladium(methyl){⁽¹³⁾COOCH(CF₃)2}{1,2-bis(diphenylphosphino)ethane}

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