Palladium triphenylphosphane

Base Information

• Chemical Name: Palladium triphenylphosphane
• CAS No.: 12628-74-9
• Molecular Formula: C18H15PPd
• Molecular Weight: 368.711
• DSSTox Substance ID: DTXSID10570224
• Mol file: 12628-74-9.mol

Synonyms:palladium triphenylphosphane;12628-74-9;Pd PPh3;PPh3 Pd;Pd(PPh3);triphenylphosphane palladium;triphenylphosphine palladium;Palladium triphenylphosphine;palladium -triphenylphosphine;SCHEMBL201704;triphenylphosphine palladium(0);triphenylphosphine palladium (0);DTXSID10570224;(triphenylphosphine) palladium(0);UQPUONNXJVWHRM-UHFFFAOYSA-N;Palladium--triphenylphosphane (1/1)

Chemical Property of Palladium triphenylphosphane

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 367.99462
• Heavy Atom Count: 20
• Complexity: 202

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Pd]

Technology Process of Palladium triphenylphosphane

There total 7 articles about Palladium triphenylphosphane 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:

[(N,N'-bis(2,6-diisopropylphenyl)imidazol-2-ylidene)Pd(PPh3)(Ph)Cl]*(benzene) → palladium-triphenylphosphine (12628-74-9)

Guidance literature:

In dichloromethane; byproducts: 2-Ph-N,N'-bis(2,6-(i-Pr)2Ph)2imidazolium chloride; Pd complex dissolved in CD2Cl2 at 20°C; not isolated; detd. by (1)H NMR spectra;

DOI:10.1021/om030099t

Reference yield:

tetrahydrofuran (109-99-9,24979-97-3,77392-70-2) + bis(triphenylphosphine)palladium dibromide (25044-96-6,23523-33-3,22180-53-6) → bis(triphenylphosphine)palladium(0) (31989-57-8) + (triphenylphosphine)palladium(0) (12628-74-9)

Guidance literature:

With P₄; NaB(C₆H₅)4; H₂O; In tetrahydrofuran; byproducts: NaBr, H3PO3, H3PO4; (N2); NaB(C6H5)4 added to a soln. of Pd complex, stirred at 50°C for 1 h, a soln. of P4 added dropwise, stirred at 50°C for 1 h, deaerated H2O added; not isolated, detected by MS;

DOI:10.1007/s11172-010-0213-1

Reference yield:

[Pd(triphenylphosphine)(allyl)(chloride)] → (triphenylphosphine)palladium(0) (12628-74-9) + Pd2(μ-C3H5)2(triphenylphosphine)2

Guidance literature:

Multi-step reaction with 2 steps

1: tetrahydrofuran

2: further solvent(s)

In tetrahydrofuran;

upstream raw materials:

hexachlorobenzene

maleic anhydride

diphenyl acetylene

tetrahydrofuran

Downstream raw materials:

tert-butyl N-[N-[(1R,3S)-3-[[5-fluoro-2-[5-fluoro-1-(p-tolylsulfonyl)-pyrrolo[2,3-b]pyridin-3-yl]pyrimidin-4-yl]amino]cyclohexyl]carbamimidoyl]-carbamate

Refernces

• 1、 Marshall, William J.,Grushin, Vladimir V.. "Synthesis, structure, and reductive elimination reactions of the first (σ-aryl)palladium complex stabilized by IPr N-heterocyclic carbene". . p. 1591 - 1593. Retrieved 2003.