[Ni(η5-C5H5)(PPh3)CCCHO]

Base Information

• Chemical Name: [Ni(η5-C5H5)(PPh3)CCCHO]
• CAS No.: 219691-60-8
• Molecular Formula: C₂₆H₂₁NiOP
• Molecular Weight: 439.116
• Mol file: 219691-60-8.mol

Synonyms:

Chemical Property of [Ni(η5-C5H5)(PPh3)CCCHO]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [Ni(η5-C5H5)(PPh3)CCCHO]

There total 1 articles about [Ni(η5-C5H5)(PPh3)CCCHO] 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: 80.0%

[Ni(η5-C5H5)(PPh3)CCCH(OEt)2] (219691-59-5) → [Ni(η5-C5H5)(PPh3)CCCHO] (219691-60-8)

Guidance literature:

With oxaic acid; In tetrahydrofuran; water; under N2 atm. soln. oxalic acid in water was added to soln. (Ni(η5-C5H5)(PPh3)CCCH(OEt)2) in THF, stirred for 1 h at room temp.; soln. was shaken with CHCl3 and water, CHCl3 layer was washed with water, dried with MgSO4, chromed. (alumina/CH2Cl2-Et2O), and recrystd. from CH2Cl2-hexane; elem. anal.;

DOI:10.1039/b104442g

Reference yield: 95.0%

[Ni(η5-C5H5)(PPh3)CCCHO] (219691-60-8) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → [Ni(η5-C5H5)(PPh3)CCCHNNHC6H3(NO2)2-2,4] (419562-72-4)

Guidance literature:

With acetic acid; In dichloromethane; under N2 atm. (Ni(η5-C5H5)(PPh3)CCCHO) and 2,4-dinitrophenylhydrazine were dissolved in CH2Cl2, few drops glacial AcOH were added, stirred for 2 h at 35°C; solvent was removed in vacuo, residue was dissolved in CH2Cl2, layered with n-hexane and stored at -20°C overnight, ppt. was filtered; elem. anal.;

DOI:10.1039/b104442g

Reference yield: 90.0%

[Ni(η5-C5H5)(PPh3)CCCHO] (219691-60-8) + malononitrile (109-77-3) → [Ni(η5-C5H5)(PPh3)CCCHC(CN)2] (419562-73-5)

Guidance literature:

With Et₃N; In dichloromethane; under N2 atm. soln. (Ni(η5-C5H5)(PPh3)CCCHO) and CH2(CN)2 in CH2Cl2 was stirred for 10 min, Et3N was added and stirred for 2 h; solvent was removed under reduced pressure, residue was crystd. from CHCl3-hexane at -20°C overnight; elem. anal.;

DOI:10.1039/b104442g

upstream raw materials:

[Ni(η5-C5H5)(PPh3)CCCH(OEt)2]

Downstream raw materials:

[Ni(η5-C5H5)(PPh3)CCCHC(CN)2]

[Ni(η5-C5H5)(PPh3)CCCH=C9H5NO2]

[Ni(η5-C5H5)(PPh3)CCCHNNHC6H3(NO2)2-2,4]

[Ni(η5-C5H5)(PPh3)CCCHNNHC6H5]