MeCu(CH₃C(CH₂PPh₂)3)

Base Information

• Chemical Name: MeCu(CH₃C(CH₂PPh₂)3)
• CAS No.: 123074-77-1
• Molecular Formula: C₄₂H₄₂CuP₃
• Molecular Weight: 703.263
• Mol file: 123074-77-1.mol

Synonyms:

Chemical Property of MeCu(CH₃C(CH₂PPh₂)3)

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of MeCu(CH₃C(CH₂PPh₂)3)

There total 2 articles about MeCu(CH₃C(CH₂PPh₂)3) 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:

copper diacetate (142-71-2) + aluminium dimethylisopropoxide (6063-89-4) + [2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine] (22031-12-5) → MeCu(CH3C(CH2PPh2)3) (123074-77-1)

Guidance literature:

In toluene; Schlenk flask with Cu(acac)2 and CH3C(CH2PPh2)3 in toluene, cooling of the flask to -70°C, addn. of AlMe2(O(i)Pr), warming to -20°C over 45 min., further warming at -15°C, cooling of soln. to -90°C; filtration (cold), recrystn. from THF/pentane, held at -15°C overnight;

DOI:10.1021/om00113a032

Reference yield:

methyllithium (917-54-4) + copper(l) chloride + [2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine] (22031-12-5) → MeCu(CH3C(CH2PPh2)3) (123074-77-1)

Guidance literature:

In tetrahydrofuran; Schlenk flask with CuCl in THF, addn. of CH3C(CH2PPh2)3 with stirring, cooling to -78.degre.C, addn. of MeLi via syringe, slowly warming of the flask to room temp.; layered with pentane, cooling to -20°C overnight, filtration, recrystn. from THF/pentane, elem. anal.;

DOI:10.1021/om00113a032

upstream raw materials:

methyllithium

[2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine]

copper diacetate

aluminium dimethylisopropoxide

Refernces