carbonyl(cyclopentadienyl)-3-methylheptanoyl(triphenylphosphino)iron

Base Information

• Chemical Name: carbonyl(cyclopentadienyl)-3-methylheptanoyl(triphenylphosphino)iron
• CAS No.: 100219-19-0
• Molecular Formula: C₃₂H₃₅FeO₂P
• Molecular Weight: 538.449
• Mol file: 100219-19-0.mol

Synonyms:

Chemical Property of carbonyl(cyclopentadienyl)-3-methylheptanoyl(triphenylphosphino)iron

Chemical Property:

Purity/Quality:

99% ，98% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of carbonyl(cyclopentadienyl)-3-methylheptanoyl(triphenylphosphino)iron

There total 2 articles about carbonyl(cyclopentadienyl)-3-methylheptanoyl(triphenylphosphino)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: 97.0%

(E)-((η5-C5H5)(CO)(PPh3)(COCHCHCH3))iron → carbonyl(cyclopentadienyl)-3-methylheptanoyl(triphenylphosphino)iron (100219-19-0,100296-30-8)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; hexane; N2 atmosphere; a soln. of n-butyl lithium in hexane added to THF at -78°C; a soln. of Fe-complex added dropwise; a soln. of aq. NaHCO3 added at -78°C; warmed to room temp.; a soln. of aq. NaHCO3 added; aq. layer extracted with CH2Cl2; org. solns. dried over Na2SO4; evapd.; elem. anal.;

DOI:10.1021/ja00280a034

Reference yield:

C33H37FeO2P → carbonyl(cyclopentadienyl)-3-methylheptanoyl(triphenylphosphino)iron (100219-19-0,100296-30-8)

Guidance literature:

C₃₃H₃₇FeO₂P; In tetrahydrofuran; at 20 ℃; for 1h; Inert atmosphere; Schlenk technique;

With sodium iodide; In tetrahydrofuran; at 20 ℃; for 4h; Inert atmosphere; Schlenk technique;

DOI:10.1016/j.jorganchem.2015.01.026

Refernces

• 1、 Liebeskind,Welker,Fengl. "Transformations of chiral iron complexes used in organic synthesis. Reactions of η5-CpFe(PPh3)(CO)COCH3 and related species leading to a mild, stereospecific synthesis of β-lactams". . p. 6328 - 6343. Retrieved 2007/10/02.