o-diphenylphosphinoferrocene sulfonic acid

Base Information

• Chemical Name: o-diphenylphosphinoferrocene sulfonic acid
• CAS No.: 1334528-39-0
• Molecular Formula: C₂₂H₁₉FeO₃PS
• Molecular Weight: 450.278
• Mol file: 1334528-39-0.mol

Synonyms:

Chemical Property of o-diphenylphosphinoferrocene sulfonic acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of o-diphenylphosphinoferrocene sulfonic acid

There total 1 articles about o-diphenylphosphinoferrocene sulfonic acid 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: 44.0%

hydrogenchloride (7647-01-0,15364-23-5) + n-butyllithium (109-72-8,29786-93-4) + lithium o-ferrocene sulfonate + chloro-diphenylphosphine (1079-66-9,74391-44-9) → o-diphenylphosphinoferrocene sulfonic acid (1334528-39-0)

Guidance literature:

In tetrahydrofuran; hexane; (Ar), Schlenk techniques; addn. of THF to Fe complex, cooling to 0°C, dropwise addn. of BuLi soln. in hexane, stirring for 5 h at 0°C, addn. of P compd., stirring for 14 h at room temp.; addn. of water, brine, layer separation, acidification by concd. HCl in water, extn. (THF), drying (MgSO4), filtration, evapn. in vacuum, addn. of acetone, ulrasonic irradiation, filtration;

DOI:10.1021/om200628r

Reference yield: 70.0%

(N,N,N',N'-tetramethylethylenediamine)dimethylpalladium(II) + o-diphenylphosphinoferrocene sulfonic acid (1334528-39-0) → C50H52Fe2N2O6P2Pd2S2

Guidance literature:

In tetrahydrofuran; at 0 ℃; for 0.0833333h; Inert atmosphere;

DOI:10.1002/anie.201507274

Reference yield: 52.0%

(N,N,N',N'-tetramethylethylenediamine)dimethylpalladium(II) + o-diphenylphosphinoferrocene sulfonic acid (1334528-39-0) → [(o-diphenylphosphinoferrocene sulfonate)Pd(methyl)]2(N,N,N'N'-tetramethylethylenediamine)

Guidance literature:

In tetrahydrofuran; (Ar), Schlenk techniques; addn. of THF to Fe complex, addn. of Pd complex at 0°C, stirring overnight; filtration, elem. anal.;

DOI:10.1021/om200628r

upstream raw materials:

hydrogenchloride

n-butyllithium

chloro-diphenylphosphine

Downstream raw materials:

[(o-diphenylphosphinoferrocene sulfonate)Pd(methyl)(pyridine)]

[(o-diphenylphosphinoferrocene sulfonate)Pd(chloride)(pyridine)]