trans-[PdBr(C₆H₄SPh-2)(triphenylphosphine)2]

Base Information

• Chemical Name: trans-[PdBr(C₆H₄SPh-2)(triphenylphosphine)2]
• CAS No.: 760215-26-7
• Molecular Formula: C₄₈H₃₉BrP₂PdS
• Molecular Weight: 896.175
• Mol file: 760215-26-7.mol

Synonyms:trans-[PdBr(C₆H₄SPh-2)(triphenylphosphine)2]

Chemical Property of trans-[PdBr(C₆H₄SPh-2)(triphenylphosphine)2]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of trans-[PdBr(C₆H₄SPh-2)(triphenylphosphine)2]

There total 3 articles about trans-[PdBr(C₆H₄SPh-2)(triphenylphosphine)2] 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: 76.0%

2-bromophenyl phenyl sulfide (15861-48-0) + triphenylphosphine (603-35-0) + bis(dibenzylideneacetone)-palladium(0) (32005-36-0) → trans-[PdBr(C6H4SPh-2)(triphenylphosphine)2] (760215-26-7)

Guidance literature:

In toluene; Pd compd. (1 equiv.) and PPh3 (2 equiv.) were dissolved in toluene underN2; stirred for 5 min; BrC6H4SPh (1.2 equiv.) was added; mixt. was refl uxed under N2 for 2 h; evapd.; extd. in air with CH2Cl2; filtered over Celite; filtrate evapd.;residue triturated with Et2O; filtered; washed (Et2O); air-dried; elem. anal.;

DOI:10.1021/om0496683

Reference yield: 76.0%

Pd2(dba)4 + 2-bromophenyl phenyl sulfide (15861-48-0) + triphenylphosphine (603-35-0) → trans-[PdBr(C6H4SPh-2)(triphenylphosphine)2] (760215-26-7)

Guidance literature:

In toluene; reflux of Pd2(dba)3*dba, PPh3 (2 equiv.) and BrC6H4(SPh)-2 (1.2 equiv.) in toluene under N2 for 2 h; evapn. of solvent, extn. with CH2Cl2, filtration, concn. to dryness, washing with Et2O, filtration; elem. anal.;

DOI:10.1021/om200607h

Reference yield: 67.0%

[(C6H5)4P](1+)*BrC6H4S(1-)=[(C6H5)4P][BrC6H4S] (760215-25-6) + triphenylphosphine (603-35-0) + bis(dibenzylideneacetone)-palladium(0) (32005-36-0) → trans-[PdBr(C6H4SPh-2)(triphenylphosphine)2] (760215-26-7)

Guidance literature:

In toluene; byproducts: Pd; Pd compd. (1 equiv.) and PPh3 (2 equiv.) were dissolved in toluene underN2; stirred for 15 min; (Ph4P)(BrC6H4S) was added; mixt. was refluxed u nder N2 for 2.5 h; evapd.; extd. in air with CH2Cl2; filtered over Celite; filtrate evapd.;residue triturated with Et2O; filtered; washed (Et2O); air-dried;

DOI:10.1021/om0496683

upstream raw materials:

2-bromophenyl phenyl sulfide

triphenylphosphine

bis(dibenzylideneacetone)-palladium⁽⁰⁾

[(C₆H₅)4P]⁽¹⁺⁾*BrC₆H₄S^(1-)=[(C₆H₅)4P][BrC₆H₄S]

Downstream raw materials:

[PdBr(μ-C6H4SPh-2)(triphenylphosphine)]2

SP-4-4-[Pd(κ2-C,S-C(N(C6H3Me2-2,6))C6H4SPh-2)Br(triphenylphosphine)]

[Pd(κ2-C,S-C(N(C6H3Me2-2,6))C6H4SPh-2)(triphenylphosphine)(CN(C6H3Me2-2,6))](triflate)

P,P,P-triphenyl-P-[2-(phenylthio)phenyl]phosphonium triflate