cis-bis-[Ph2CHC(O)Ph-κ2P.O]-palladium(II)

Base Information

• Chemical Name: cis-bis-[Ph2CHC(O)Ph-κ2P.O]-palladium(II)
• CAS No.: 113379-50-3
• Molecular Formula: C₄₀H₃₂O₂P₂Pd
• Molecular Weight: 713.06

Synonyms:cis-bis-[Ph2CHC(O)Ph-κ2P.O]-palladium(II)

Chemical Property of cis-bis-[Ph2CHC(O)Ph-κ2P.O]-palladium(II)

Chemical Property:

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Technology Process of cis-bis-[Ph2CHC(O)Ph-κ2P.O]-palladium(II)

There total 9 articles about cis-bis-[Ph2CHC(O)Ph-κ2P.O]-palladium(II) 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: 92.0%

{PdCl2((C6H5)2PCH2C(O)C6H5)2} (103957-19-3,103836-12-0) + sodium hydride (7646-69-7) → cis-bis-[Ph2CHC(O)Ph-κ2P.O]-palladium(II) (113379-50-3)

Guidance literature:

In tetrahydrofuran; under Ar, two-fold excess of NaH, stirred overnight; filtered, solvent removed in vac., recrystn. from CH2Cl2-pentane; elem. anal.;

Reference yield: 80.0%

lithium tetrachloropalladate + (diphenylphosphino)acetophenone (82363-89-1) → cis-bis-[Ph2CHC(O)Ph-κ2P.O]-palladium(II) (113379-50-3)

Guidance literature:

With NEt₃; In methanol; byproducts: HNEt3Cl, LiCl; Ar-atmosphere; addn. of soln. of phosphine and NEt3 to soln. of Pd-complex (pptn.); filtration, evapn. (vac.) of filtrate (crystn.), collection, washing (cold ether), drying (vac.); elem. anal.;

Reference yield: 60.0%

[PdCl(CH3)((C6H5)2PCH2COC6H5)2] (181185-75-1) → cis-bis-[Ph2CHC(O)Ph-κ2P.O]-palladium(II) (113379-50-3) + [Pd(CH3)((C6H5)2PCHC(C6H5)O)((C6H5)2PCH2COC6H5)] (181185-73-9)

Guidance literature:

With sodium methylate; In toluene; byproducts: NaCl, MeOH; (N2); not obtained pure;

DOI:10.1039/dt9960002903

upstream raw materials:

{PdCl₂((C₆H₅)2PCH₂C(O)C₆H₅)2}

sodium hydride

(diphenylphosphino)acetophenone

[PdCl(CH₃)((C₆H₅)2PCH₂COC₆H₅)2]

Downstream raw materials:

cis-{PdCl₂((C₆H₅)2PCHC(C₆H₅)OP(C₆H₅)2)}

[Pd((C₆H₅)2PCHC(O)C₆H₅)(S(CH₃)2)2]⁽¹⁺⁾*PF₆^(1-)=[Pd((C₆H₅)2PCHC(O)C₆H₅)(S(CH₃)2)2]PF₆

Pd((C₆H₅)2PCH₂C(O)C₆H₅)2⁽²⁺⁾*BF₄^(1-)*BF₃FBF₃^(1-) = {Pd((C₆H₅)2PCH₂C(O)C₆H₅)2}(BF₄)(BF₃FBF₃)

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