Di-Mu-chlorobis(2'-aMino-1,1'-biphenyl-2-yl-C,N)dipalladiuM(II)

Base Information

• Chemical Name: Di-Mu-chlorobis(2'-aMino-1,1'-biphenyl-2-yl-C,N)dipalladiuM(II)
• CAS No.: 847616-85-7
• Molecular Formula: C₂₄H₂₀Cl₂N₂Pd₂
• Molecular Weight: 620.182
• Mol file: 847616-85-7.mol

Synonyms:di-μ-chlorobis[2'-(amino-N)[1,1'-biphenyl]-2-yl-C]dipalladium(II)

Chemical Property of Di-Mu-chlorobis(2'-aMino-1,1'-biphenyl-2-yl-C,N)dipalladiuM(II)

Chemical Property:

• Melting Point: 207°C(lit.)
• Sensitive.: air sensitive

Purity/Quality:

98%,99%, ^*data from raw suppliers

Di-μ-chlorobis(2''-amino-1,1''-biphenyl-2-yl-C,N)dipalladium(II) ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xn
• Statements: 19-36/37/38-40
• Safety Statements: 26-36/37

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Di-μ-chlorobis(2''-amino-1,1''-biphenyl-2-yl-C,N)dipalladium(II) (CAS# 847616-85-7) is an organometallic catalyst for α-arylations of methyl sulfones with aryl chlorIdes, and for cross-coupling reactions of aromatic boronic acids and acyl chlorides.

Technology Process of Di-Mu-chlorobis(2'-aMino-1,1'-biphenyl-2-yl-C,N)dipalladiuM(II)

There total 1 articles about Di-Mu-chlorobis(2'-aMino-1,1'-biphenyl-2-yl-C,N)dipalladiuM(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: 81.0%

2-phenylaniline (90-41-5) + palladium dichloride → di-μ-chlorobis[2'-(amino-N)[1,1'-biphenyl]-2-yl-C]dipalladium(II) (847616-85-7)

Guidance literature:

With NaCH₃COO; NaCl; In methanol; stirred at room temp. for 9 d; filtered, washed (H2O, Et2O), dried (vac.), dissolved in acetone, filtered, concd. (vac.), pptd. (Et2O), filtered, dried (vac.);

DOI:10.1016/j.jorganchem.2007.07.002

Reference yield: 96.0%

di-μ-chlorobis[2'-(amino-N)[1,1'-biphenyl]-2-yl-C]dipalladium(II) (847616-85-7) + t-BuBrettPhos (1160861-53-9) + silver trifluoromethanesulfonate (2923-28-6) → C44H59F3NO5PPdS

Guidance literature:

chloro(2’-amino-1,1’-biphenyl-2-yl)palladium(II) dimer; silver trifluoromethanesulfonate; In dichloromethane; at 20 ℃; for 0.5h;

t-BuBrettPhos; In dichloromethane; at 20 ℃; for 2h;

Reference yield: 93.0%

di-μ-chlorobis[2'-(amino-N)[1,1'-biphenyl]-2-yl-C]dipalladium(II) (847616-85-7) + C24H27P → Pd(2-aminobiphenyl)Cl(PMe2ArXyl2)

Guidance literature:

In dichloromethane; at 20 ℃; for 2h; Inert atmosphere; Schlenk technique;

DOI:10.1002/chem.201903279

upstream raw materials:

2-phenylaniline

Downstream raw materials:

2'-(PdPCy₃Cl)-2-Aminobiphenyl

chloro[(di(1-adamantyl)-N-butylphosphine)-2-(2-aminobiphenyl)]palladium(II)

Refernces

• 1、 Albert, Joan,D'Andrea, Luci?a,Granell, Jaume,Zafrilla, Javier,Font-Bardia, Mercè,Solans, Xavier. "Reactivity of cyclopalladated compounds derived from biphenyl-2-ylamine towards carbon monoxide, tbutyl isocyanide and alkynes". . p. 4895 - 4902. Retrieved 2008/03/12.