(η4-buta-1,3-diene)dicarbonyl(triphenylphosphine)iron

Base Information

• Chemical Name: (η4-buta-1,3-diene)dicarbonyl(triphenylphosphine)iron
• CAS No.: 15748-39-7
• Molecular Formula: C₂₄H₂₁FeO₂P
• Molecular Weight: 428.25
• Mol file: 15748-39-7.mol

Synonyms:

Chemical Property of (η4-buta-1,3-diene)dicarbonyl(triphenylphosphine)iron

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (η4-buta-1,3-diene)dicarbonyl(triphenylphosphine)iron

There total 3 articles about (η4-buta-1,3-diene)dicarbonyl(triphenylphosphine)iron 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: 75.0%

tricarbonyl(η(4)-buta-1,3-diene)iron (522611-42-3,12078-32-9,139687-42-6,71435-61-5) + trimethylamine-N-oxide dihydrate (62637-93-8) + triphenylphosphine (603-35-0) → (η4-buta-1,3-diene)dicarbonyl(triphenylphosphine)iron (15748-39-7)

Guidance literature:

In acetonitrile; Addn. of phosphorus ligand and iron complex to suspn. of Me3NO*2H2O (MeCN) under inert atmosphere, stirring of mixt. (37-40°C, 4-18 h) until disappearance of starting material.; Extn. of mixt. with hexane/Et2O, removal of solvent under reduced pressure, chromy. of residue on silica gel with hexane/Et2O as eluent. Pure compound obtained after elimination of solvent.;

DOI:10.1002/hlca.19890720803

Reference yield: 40.0%

tricarbonyl(η(4)-buta-1,3-diene)iron (522611-42-3,12078-32-9,139687-42-6,71435-61-5) + triphenylphosphine (603-35-0) → tricarbonyl bis(triphenylphosphine) iron (14741-34-5,21255-52-7) + (η4-buta-1,3-diene)dicarbonyl(triphenylphosphine)iron (15748-39-7)

Guidance literature:

In further solvent(s); cyclohexanol as solvent, refluxed under nitrogen overnight; cooled, light petroleum was added, filtration, liquors evapd., recrystd. from hexane; elem. anal.;

DOI:10.1039/DT9810000884

Reference yield:

tricarbonyl(η(4)-buta-1,3-diene)iron (522611-42-3,12078-32-9,139687-42-6,71435-61-5) → (η4-buta-1,3-diene)dicarbonyl(triphenylphosphine)iron (15748-39-7)

Guidance literature:

With (CH₃)3NO*2H₂O; P(C₆H₅)3; In acetone; react. under N2, Me3NO*2H2O added to stirred soln. of the Fe-complex and PPh3, stirred at reflux until starting material disappeared (IR sampling); addn. of Et2O to cooled mixt., filtered, evapd., residue dissolved in Et2O, stirred with excess MeI (1h), filtered, solvent removed, extd. with 10% EtOAc/petroleum ether (30-40), chromy. (alumina, 5% EtOAc/petroleum ether (30-40)), evapd.; elem. anal.;

DOI:10.1016/0022-328X(91)86199-Z

upstream raw materials:

tricarbonyl(η(4)-buta-1,3-diene)iron

trimethylamine-N-oxide dihydrate

triphenylphosphine

Downstream raw materials:

(η4-buta-1,3-diene)carbonyl(triethoxyphosphine)(triphenylphosphine)iron

(η4-buta-1,3-diene)carbonyl(trimethoxyphosphine)(triphenylphosphine)iron

Refernces

• 1、 Adams, Christoph M.,Hafner, Andreas,Koller, Markus,Marcuzzi, Alessandro,Prewo, Roland,et. al.. "183. Synthesis and Structure of a New Type of Chiral Organoiron and Organoruthenium Complexes". . p. 1658 - 1675. Retrieved 2007/10/02.