[Pd(NCCH₃)(CH₃)(1-(diphenylphosphinomethyl)-2-[bis(3-trifluoromethylphenyl)phosphinomethyl]benzene)](trifluoromethane sulfonate)

Base Information

• Chemical Name: [Pd(NCCH₃)(CH₃)(1-(diphenylphosphinomethyl)-2-[bis(3-trifluoromethylphenyl)phosphinomethyl]benzene)](trifluoromethane sulfonate)
• CAS No.: 917496-93-6
• Molecular Formula: CF₃O₃S*C₃₇H₃₂F₆NP₂Pd
• Molecular Weight: 922.096

Synonyms:

Chemical Property of [Pd(NCCH₃)(CH₃)(1-(diphenylphosphinomethyl)-2-[bis(3-trifluoromethylphenyl)phosphinomethyl]benzene)](trifluoromethane sulfonate)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [Pd(NCCH₃)(CH₃)(1-(diphenylphosphinomethyl)-2-[bis(3-trifluoromethylphenyl)phosphinomethyl]benzene)](trifluoromethane sulfonate)

There total 2 articles about [Pd(NCCH₃)(CH₃)(1-(diphenylphosphinomethyl)-2-[bis(3-trifluoromethylphenyl)phosphinomethyl]benzene)](trifluoromethane sulfonate) 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: 88.0%

[Pd(1-(diphenylphosphinomethyl)-2-[bis(3-trifluoromethylphenyl)phosphinomethyl]benzene)Cl(CH3)] (917392-77-9,917496-87-8) + silver trifluoromethanesulfonate (2923-28-6) + acetonitrile (75-05-8,26809-02-9) → [Pd(NCCH3)(CH3)(1-(diphenylphosphinomethyl)-2-[bis(3-trifluoromethylphenyl)phosphinomethyl]benzene)](trifluoromethane sulfonate) (917496-93-6,913729-25-6,917496-95-8)

Guidance literature:

In dichloromethane; acetonitrile; byproducts: AgCl; (N2 or Ar); using Schlenk techniques; addn. of AgOTf (1.1 equiv.) in mixt. of CH2Cl2 and CH3CN (v/v ca. 20:1) to soln. of PdClMe(Ph2PCH2C6H4CH2P(3-CF3C6H4)2) (1 equiv.) in CH2Cl2; stirring for 3 h at room temp.; filtration, concn. under reduced pressure, collection in cold (0°C) pentane with rapid stirring; filtration, washing with cold pentane and drying under vac., elem. anal.;

DOI:10.1016/j.jorganchem.2006.06.038

Reference yield:

1-CH2P(3-CF3C6H4)2-4-CH2PPh2-C6H4 (850894-41-6) → [Pd(NCCH3)(CH3)(1-(diphenylphosphinomethyl)-2-[bis(3-trifluoromethylphenyl)phosphinomethyl]benzene)](trifluoromethane sulfonate) (917496-93-6,913729-25-6,917496-95-8)

Guidance literature:

Multi-step reaction with 2 steps

1: dichloromethane

2: acetonitrile; dichloromethane

In dichloromethane; acetonitrile;

DOI:10.1016/j.jorganchem.2006.06.038

Reference yield:

propene (187737-37-7,13987-01-4,15220-87-8,9003-07-0,676-63-1,25085-53-4) + [Pd(NCCH3)(CH3)(1-(diphenylphosphinomethyl)-2-[bis(3-trifluoromethylphenyl)phosphinomethyl]benzene)](trifluoromethane sulfonate) (917496-93-6,913729-25-6,917496-95-8) + carbon monoxide (201230-82-2) → Pd((C6H5)2PCH2C6H4CH2P(C6H4CF3)2)(OC(CH3)CH(CH3)CH2)(1+)*SO3CF3(1-)=(Pd(C34H26F6P2)(OC(CH3)CH(CH3)CH2))SO3CF3 (913729-17-6)

Guidance literature:

In chloroform-d1; CO bubbled through CDCl3 soln. of Pd complex at -60°C for 5-10 min; warmed to -20°C; propene (25-28 equiv.) added; not isolated; detd. by (1)H and (31)P NMR spectra;

DOI:10.1016/j.jorganchem.2006.06.029

upstream raw materials:

[Pd(1-(diphenylphosphinomethyl)-2-[bis(3-trifluoromethylphenyl)phosphinomethyl]benzene)Cl(CH₃)]

silver trifluoromethanesulfonate

acetonitrile

1-CH₂P(3-CF₃C₆H₄)2-4-CH₂PPh₂-C₆H₄

Downstream raw materials:

Pd((C₆H₅)2PCH₂C₆H₄CH₂P(C₆H₄CF₃)2)(OC(CH₃)CH₂CH₂)⁽¹⁺⁾*SO₃CF₃^(1-)=(Pd((C₆H₅)2PCH₂C₆H₄CH₂P(C₆H₄CF₃)2)(OC(CH₃)C₂H₄))SO₃CF₃

Pd((C₆H₅)2PCH₂C₆H₄CH₂P(C₆H₄CF₃)2)(OC(CH₃)CH₂CH₂)⁽¹⁺⁾*SO₃CF₃^(1-)=(Pd((C₆H₅)2PCH₂C₆H₄CH₂P(C₆H₄CF₃)2)(OC(CH₃)C₂H₄))SO₃CF₃

Pd((C₆H₅)2PCH₂C₆H₄CH₂P(C₆H₄CF₃)2)(OC(CH₃)CH(CH₃)CH₂)⁽¹⁺⁾*SO₃CF₃^(1-)=(Pd(C₃₄H₂₆F₆P₂)(OC(CH₃)CH(CH₃)CH₂))SO₃CF₃

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