bis[(η5-oxazolinylcyclopentadienyl)(η4-triphenylcyclobutadiene)cobalt]

Base Information

• Chemical Name: bis[(η5-oxazolinylcyclopentadienyl)(η4-triphenylcyclobutadiene)cobalt]
• CAS No.: 1307232-81-0
• Molecular Formula: C₆₀H₄₆Co₂N₂O₂
• Molecular Weight: 945.024
• Mol file: 1307232-81-0.mol

Synonyms:

Chemical Property of bis[(η5-oxazolinylcyclopentadienyl)(η4-triphenylcyclobutadiene)cobalt]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of bis[(η5-oxazolinylcyclopentadienyl)(η4-triphenylcyclobutadiene)cobalt]

There total 1 articles about bis[(η5-oxazolinylcyclopentadienyl)(η4-triphenylcyclobutadiene)cobalt] 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%

bis[(η5-carboxycyclopentadienyl)(η4-triphenylcyclobutadiene)cobalt] (1307232-77-4) + ethanolamine (141-43-5) → bis[(η5-oxazolinylcyclopentadienyl)(η4-triphenylcyclobutadiene)cobalt] (1307232-81-0)

Guidance literature:

With oxalyl chloride; Et₃N; mesyl chloride; In dichloromethane; under Ar; (COCl)2 and DMF added to Co complex in CH2Cl2; room temp., 30 min; concd.; extd. (CH2Cl2); dissolved in CH2Cl2; added to NH2C2H4OH andEt3N in CH2Cl2; held at room temp. for 2 h; cooled (0°C); MeSO2C l added; stirred (room temp., 16 h); washed with satd. aq. NaHCO3 and brine; org. layer dried (anhyd. Na2SO4); filtered; concd. using rotary evaporator; purified by column chromy. (silica gel, hexane-ethyl acetate 9:1); solvent evapd.; elem. anal.;

DOI:10.1039/c0dt01737j

upstream raw materials:

bis[(η5-carboxycyclopentadienyl)(η4-triphenylcyclobutadiene)cobalt]

ethanolamine