(1,1'-bis(di-tert-butylphosphino)ferrocene)Pd(Br)(C₆H₄-4-CN)

Base Information

• Chemical Name: (1,1'-bis(di-tert-butylphosphino)ferrocene)Pd(Br)(C₆H₄-4-CN)
• CAS No.: 565441-22-7
• Molecular Formula: C₃₃H₄₈BrFeNP₂Pd
• Molecular Weight: 762.869
• Mol file: 565441-22-7.mol

Synonyms:

Chemical Property of (1,1'-bis(di-tert-butylphosphino)ferrocene)Pd(Br)(C₆H₄-4-CN)

Chemical Property:

Purity/Quality:

Safty Information:

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• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (1,1'-bis(di-tert-butylphosphino)ferrocene)Pd(Br)(C₆H₄-4-CN)

There total 1 articles about (1,1'-bis(di-tert-butylphosphino)ferrocene)Pd(Br)(C₆H₄-4-CN) 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: 59.0%

1,1'-bis(di-tertbutylphosphino)ferrocene (84680-95-5) + [Pd[P(o-tolyl)3](p-benzonitrile)(μ-Br)]2 (193001-39-7) → (1,1'-bis(di-tert-butylphosphino)ferrocene)Pd(Br)(C6H4-4-CN) (565441-22-7,565441-21-6)

Guidance literature:

In tetrahydrofuran; under N2 atm. D-t-BPF in THF was added to soln/. Pd complex in THF and stirred for 1.5 h; solvent was removed in vacuo, residue was dissolved in benzene, pentane was added, ppt. was redissolved in THF, concd., layered with pentane, and cooled to -35°C; elem. anal.;

DOI:10.1021/om030230x

Reference yield: 80.0%

tetrahydrofuran (109-99-9,24979-97-3,77392-70-2) + silver tetrafluoroborate (14104-20-2) + (1,1'-bis(di-tert-butylphosphino)ferrocene)Pd(Br)(C6H4-4-CN) (565441-22-7,565441-21-6) → [(1,1'-bis(di-tert-butylphosphino)ferrocene)Pd(C6H4-4-CN)](BF4)*THF

Guidance literature:

In tetrahydrofuran; under N2 atm. AgBF4 was added to soln. (D-t-BPF)Pd(Br)(C6H4-4-CN) in THFand stirred at room temp. for 5 min; soln. was filtered, solvent was removed under vac., residue was recrystd. from THF at -35°C; elem. anal.;

DOI:10.1021/om030230x

Reference yield: 72.0%

(1,1'-bis(di-tert-butylphosphino)ferrocene)Pd(Br)(C6H4-4-CN) (565441-22-7,565441-21-6) + potassium 3,5-di-tert-butylphenoxide → (Pd(1,1'-bis(di-tert-butylphosphino)ferrocene)(C6H4-4-CN)(OC6H3-3,5-(t-Bu)2)) (565441-33-0)

Guidance literature:

In tetrahydrofuran; under N2 atm. soln. Pd complex and KOC6H3-3,5-(t-Bu)2 in THF was stirredfor 15 min; soln. was filtered and dried in vacuo, residue was dissolved in toluene,concd., layered with pentane, and cooled to -35°C; elem. anal.;

DOI:10.1021/om030230x

upstream raw materials:

1,1'-bis(di-tertbutylphosphino)ferrocene

[Pd[P(o-tolyl)3](p-benzonitrile)(μ-Br)]2

Downstream raw materials:

(Pd(1,1'-bis(di-tert-butylphosphino)ferrocene)(C₆H₄-4-CN)(OC₆H₃-3,5-(t-Bu)2))

Refernces