3-((1S)-1-[(diphenylphosphino)methyl]-2-methylpropyl)-4,5-dihydro-1-methyl-1H-imidazolium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate

Base Information

• Chemical Name: 3-((1S)-1-[(diphenylphosphino)methyl]-2-methylpropyl)-4,5-dihydro-1-methyl-1H-imidazolium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate
• CAS No.: 913963-48-1
• Molecular Formula: C₂₁H₂₈N₂P*C₃₂H₁₂BF₂₄
• Molecular Weight: 1202.66
• Mol file: 913963-48-1.mol

Synonyms:

Chemical Property of 3-((1S)-1-[(diphenylphosphino)methyl]-2-methylpropyl)-4,5-dihydro-1-methyl-1H-imidazolium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-((1S)-1-[(diphenylphosphino)methyl]-2-methylpropyl)-4,5-dihydro-1-methyl-1H-imidazolium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate

There total 1 articles about 3-((1S)-1-[(diphenylphosphino)methyl]-2-methylpropyl)-4,5-dihydro-1-methyl-1H-imidazolium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate 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:

N-{1-[(diphenylphosphanyl)-methyl]-2-methyl-propyl}-N'-methyl-ethane-1,2-diamine (913963-83-4) + sodium tetrakis[(3,5-di-trifluoromethyl)phenyl]borate (79060-88-1) + orthoformic acid triethyl ester (122-51-0) → 3-((1S)-1-[(diphenylphosphino)methyl]-2-methylpropyl)-4,5-dihydro-1-methyl-1H-imidazolium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate (913963-48-1)

Guidance literature:

N-{1-[(diphenylphosphanyl)-methyl]-2-methyl-propyl}-N'-methyl-ethane-1,2-diamine; orthoformic acid triethyl ester; With ammonium tetrafluoroborate; at 110 ℃; for 1h;

sodium tetrakis[(3,5-di-trifluoromethyl)phenyl]borate; In dichloromethane; for 0.25h;

DOI:10.1002/hlca.200690157

Reference yield: 73.0%

3-((1S)-1-[(diphenylphosphino)methyl]-2-methylpropyl)-4,5-dihydro-1-methyl-1H-imidazolium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate (913963-48-1) + bis(1,5-cyclooctadiene)diiridium(I) dichloride (12112-67-3) → [(1,2,5,6-η)cycloocta-1,5-diene](1-((1S)-1-[(diphenylphosphino-κP)methyl]-2-methylpropyl)-4,5-dihydro-3-methyl-2H-imidazol-2-ylidene-κC)iridium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate

Guidance literature:

With NaOC(CH₃)3; In tetrahydrofuran; NaOC(CH3)3 added to soln. of ligand salt and Ir complex in THF, mixt. stirred at room temp. for 2 h; evapd., chromd. (silica gel, CH2Cl2); elem. anal.;

DOI:10.1002/hlca.200690157

upstream raw materials:

N-{1-[(diphenylphosphanyl)-methyl]-2-methyl-propyl}-N'-methyl-ethane-1,2-diamine

sodium tetrakis[(3,5-di-trifluoromethyl)phenyl]borate

orthoformic acid triethyl ester