N(CH₂CH₂P(C₆H₅)2)3RhCN

Base Information

• Chemical Name: N(CH₂CH₂P(C₆H₅)2)3RhCN
• CAS No.: 118681-53-1
• Molecular Formula: C₄₃H₄₂N₂P₃Rh
• Molecular Weight: 782.647
• Mol file: 118681-53-1.mol

Synonyms:N(CH₂CH₂P(C₆H₅)2)3RhCN

Chemical Property of N(CH₂CH₂P(C₆H₅)2)3RhCN

Chemical Property:

Purity/Quality:

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Technology Process of N(CH₂CH₂P(C₆H₅)2)3RhCN

There total 2 articles about N(CH₂CH₂P(C₆H₅)2)3RhCN 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: 90.0%

potassium cyanide + tris(2-diphenylphosphanylethyl)aminerhodium(I) hydride (85233-91-6) + methyl trifluoromethanesulfonate (333-27-7) → N(CH2CH2P(C6H5)2)3RhCN (118681-53-1)

Guidance literature:

In tetrahydrofuran; methanol; byproducts: CH4; CH3OH soln. of KCN added (N2) to soln. of complex in THF (treated with MeOSO2CF3 at 0°C), ethanol added; collected on sintered glass frits, washed (EtOH, pentane), dried (N2); elem. anal.;

Reference yield: 71.0%

tris(2-diphenylphosphanylethyl)aminerhodium(I) hydride (85233-91-6) + ethyl cyanoformate (623-49-4) → N(CH2CH2P(C6H5)2)3RhCN (118681-53-1) + formic acid ethyl ester (109-94-4)

Guidance literature:

In tetrahydrofuran; soln. of formate added to stirred suspn. of complex (N2), gently warmed to 40°C (1 h), cooled to room temp.; mixt. of ethanol/n-hexane (1:1) added, concd. (brisk current of N2), sepd., collected on sintered glass frits, washed (EtOH, pentane), dried (N2);

Reference yield: 79.0%

tetraphenylborate anion (4358-26-3) + N(CH2CH2P(C6H5)2)3RhCN (118681-53-1) + methyl trifluoromethanesulfonate (333-27-7) → {(NP3)Rh(CNMe)}BPh4 (118713-48-7)

Guidance literature:

In tetrahydrofuran; vigorous stirred suspn. of complex treated (0°C, N2) with neat MeOSO2CF3, NaBPh4 and ethanol added, crystals sepd.; collected on sintered glass frits, washed (EtOH, pentane), dried (N2); elem. anal.;

upstream raw materials:

tris(2-diphenylphosphanylethyl)aminerhodium(I) hydride

ethyl cyanoformate

methyl trifluoromethanesulfonate

Downstream raw materials:

{(NP₃)Rh(H)(CN)}BPh₄

{(NP₃)Rh(CNMe)}BPh₄

Refernces