methyltris(diphenylphosphinomethyl)phosphonium triflate

Base Information

• Chemical Name: methyltris(diphenylphosphinomethyl)phosphonium triflate
• CAS No.: 1281677-05-1
• Molecular Formula: CF₃O₃S*C₄₀H₃₉P₄
• Molecular Weight: 792.715
• Mol file: 1281677-05-1.mol

Synonyms:

Chemical Property of methyltris(diphenylphosphinomethyl)phosphonium triflate

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of methyltris(diphenylphosphinomethyl)phosphonium triflate

There total 2 articles about methyltris(diphenylphosphinomethyl)phosphonium triflate 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: 65.0%

tris[2-(diphenylphosphino)ethyl]phosphine (68332-58-1) + methyl trifluoromethanesulfonate (333-27-7) → methyltris(diphenylphosphinomethyl)phosphonium triflate (1281677-05-1)

Guidance literature:

In toluene; at 20 ℃; Inert atmosphere;

DOI:10.1002/adsc.201000585

Reference yield:

((diphenylphosphino)methyl)lithium N,N,N',N'-tetramethyl-1,2-diaminoethane → methyltris(diphenylphosphinomethyl)phosphonium triflate (1281677-05-1)

Guidance literature:

Multi-step reaction with 2 steps

1: phosphorus trichloride / diethyl ether / -78 °C / Inert atmosphere

2: toluene / 20 °C / Inert atmosphere

With phosphorus trichloride; In diethyl ether; toluene;

DOI:10.1002/adsc.201000585

upstream raw materials:

tris[2-(diphenylphosphino)ethyl]phosphine

methyl trifluoromethanesulfonate