[[cis-η4-Ph2C4H2]Co[η5-MeOC(O)C5H4]]

Base Information

• Chemical Name: [[cis-η4-Ph2C4H2]Co[η5-MeOC(O)C5H4]]
• CAS No.: 940942-06-3
• Molecular Formula: C₂₃H₁₉CoO₂
• Molecular Weight: 386.396
• Mol file: 940942-06-3.mol

Synonyms:[[cis-η4-Ph2C4H2]Co[η5-MeOC(O)C5H4]]

Chemical Property of [[cis-η4-Ph2C4H2]Co[η5-MeOC(O)C5H4]]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [[cis-η4-Ph2C4H2]Co[η5-MeOC(O)C5H4]]

There total 1 articles about [[cis-η4-Ph2C4H2]Co[η5-MeOC(O)C5H4]] 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: 92.0%

[[cis-η4-Ph2(Me3Si)2C4]Co[η5-MeOC(O)C5H4]] (940942-03-0) → [[cis-η4-Ph2C4H2]Co[η5-MeOC(O)C5H4]] (940942-06-3)

Guidance literature:

With Bu₄NF; In dimethyl sulfoxide; under N2, Schlenk techniques; Co compd. and slight excess of Bu4NF in DMSO, stirred at 70°C for 24 h; extd. (ethyl acetate), org. layer washed (water), dried (MgSO4), concd.,chromd. (SiO2, hexane), elem. anal.;

DOI:10.1002/ejic.200600672

Reference yield: 78.0%

hydrogenchloride (7647-01-0,15364-23-5) + [[cis-η4-Ph2C4H2]Co[η5-MeOC(O)C5H4]] (940942-06-3) → [[cis-η4-Ph2C4H2]Co[η5-HOC(O)C5H4]] (940942-09-6)

Guidance literature:

With tBuOK; In water; dimethyl sulfoxide; under N2, Schlenk techniques; Co compd. and excess of tBuOK in DMSO, stirred at room temp. for 15 h, quenced 2 M HCl; extd. (ethyl acetate), org. layer washed (water), dried (MgSO4), evapd.,chromd. (SiO2, 20% ethyl acetate/CHCl3), elem. anal.;

DOI:10.1002/ejic.200600672

upstream raw materials:

[[cis-η4-Ph2(Me3Si)2C4]Co[η5-MeOC(O)C5H4]]

Downstream raw materials:

[[cis-η4-Ph2C4H2]Co[η5-HOC(O)C5H4]]